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PanelView Plus™ 700, 1000, 1250, and 1500

1. sssessssessessssesseseses enne nnne nennt snnt nnne 1 2 0 PRODUCT DESCRIPTION 5x rae 3uxa3 XISRERE Iu XXEN EY S Ru S2 SU YDU Y YYXER nS Rx c1 UY EXDUM NNI EE ir eFU PI NINE 3 2 1 General Description BEE 3 3 0 INSTALLATION eegene EES 4 3 1 Receiptof Equipment EE 4 3 2 Too Redurre EE 4 3 3 Choosing Product Locations mrss niaaa iaa Eaa aa iaia 4 3 3 1 Remote Mounting of the Sensor from the Electronics essssssesesee 5 3 4 Mo nting and Wiring iie t seh cn ede t erroe a Perd ek bebe odeul aga eaaa Re sue vua fe 5 3 5 Terminal GOMMECUONS aerias tne ht itus ennt rena ANE aae uae Ea EAN EAEAN EELNE Ve eux RR 7 3 5 1 Terminal Block TB1 Sensor Connections cece eeeeeeseeeeeseaeeeeaeeneeeeeee 7 3 5 2 Terminal Block TB2 Power and Signal Connections ssssssessseesrresrnesrnssrrssrnssrnsens 7 3 5 8 DC Power and Ground Connections enne 8 3 5 4 Analog Signal Connections eee nnne nennen nnne tnter 9 3 5 5 Terminal Block TB3 Relay Connections sse 10 3 5 6 European Union EU Approved Applications eene 11 3 5 7 Cable Termination in the Non Hazardous Area 11 3 6 Maintaining the X P Integrity A 12 Li OPERATION p R aaia 13 4 1 iria eii 13 4 2 ele De M 13 4 3 nva LE 13 4 4 User Selectable Options eres eoe teet Ep tte bana ho ee vaca enu NX RR RE
2. WARNING Under NO circumstances should equipment be connected or disconnected when 3 6 Maintaining the X P Integrity The Model S4000T is rated explosion proof for the following hazardous locations e CSA FM Class I Division 1 Groups B C D and Class Zone 1 Ex d IIB H2 T6 and e ATEX EEx d IIB T6 Tamb 40 C to 40 C Some of the factors that influence the explosion proof integrity of the Model S4000T housing are e Strength of the enclosure material e Thickness of the enclosure walls e Flame path between the housing and cover e Flame path of threaded joints The acceptable limits for explosion proof housings that are used in Class hazardous locations are defined in CSA Standard C22 2 No 30 M1986 FM 3615 and EN50014 Anytime the cover of the Model S4000T housing is removed or the cover bolts are loosened the flame path between the lid and the housing is affected If power is to be left on while removing the cover or loosening the cover bolts on the Model S4000T it will be necessary to declassify the area When replacing the cover the gap between the lid and the housing should be less than 0015 inch 038 mm Make sure that the flame path is clear of dirt and debris before replacing the cover This can be verified by tightening the cover bolts to a torque setting of 50 inch pounds or by using a feeler gauge to ensure the gap between the cover and the housing is less than 0015 inch 038 mm There are four entry
3. Allen Bradley New Product Announcement PanelView Plus 700 1000 1250 and 1500 Bulletin 2711P Move your platform applications into the future with the new Allen Bradley PanelView Plus from Rockwell Automation PanelView Plus is ideal for applications with a need to monitor control and display information graphically allowing operators to quickly understand the status of their application A cornerstone of the ViewAnyWare strategy PanelView Plus is programmed with RSView Studio Machine Edition It combines the best features from the popular Allen Bradley PanelView Standard and PanelView e operator interface products and adds new functionality e Multi vendor communications e Trending e Expressions e Data logging e Animation e RSView Studio direct browsing of RSLogix 5000 addresses With a new and innovative modular design the PanelView Plus is a flexible affordable terminal enabling OEMs system integrators and end users to select modify or upgrade components to meet changing application requirements The memory display communication module and front bezel can be installed with minimal effort using a simple screwdriver Your investment in PanelView products is protected with the ability to import existing PanelView Standard and PanelView e applications into RSView Studio In addition the PanelView Plus is designed to fit into current PanelView cutouts so there is no need to modify your pane
4. sess eee nennen nennen nnns 46 8 8 24 RXD CRC Hi EOS enne nenne nnt ennt nre en nnns 46 8 8 25 RXD CRG LOW EOTS crniiin rere Pepe ERE Ra ran EX epe iaa sex Re e RE see 46 9 86 26 Clear Gomm Gi tee 46 9 0 APPENDIX 47 9 1 EI EE 47 9 2 Principle Of OperatiON EE 47 9 3 SPOCIICALIONMS EE 48 93 1 Syst m ee e 48 9 3 2 Mechanical Gpechflcatons entente 48 9 3 3 Electrical Specifications esssssssssesessseeese seen 48 9 8 4 Environmental Specifications enne 49 9 4 eer rm 50 9 5 Spare Parts and ACcessorles A 50 SOME ncc 50 9 5 2 Sensor HOUS gioia ta are nkR ie eegene Seed 50 9 5 3 Sensor ACCOSSOFIOS ie titor Heb edle Rex RAA e ua oye geess eur eaae 51 9 5 4 Calibration Eouipmert ennemi nennen nns 51 9 5 5 Intelligent Sensor S4000T Replacement Parts 52 9 5 6 Recommended Spare Parts for One 1 Year sse 52 9 6 RE eer 53 FAAS me mn GENERAL MONITORS S4000T Table of Figures Figure 1 S4000T Outline and Mounting Dimensions enne nennen nennen 8 Figure 2 Spring Type Terminal Block Operation 9 Figure 3 Screw Type Terminal Block Operation 9 Figure 3 Model S4000T Intelligent Sensor AA 13 Figure 4 S4000T Outline and Mounting Dimensions sessi nnns 16 Figure 6 Spring Type Terminal Block Operation enne nnns nnne ns 18 Figure 7 Screw Ty
5. 2 Make sure the terminal sealing gasket is properly positioned on the terminal Publication 2711P INO26C MU P September 2005 PanelView Plus and VersaView CE High Bright Display Modules 13 This gasket forms a compression type seal Do not use sealing compounds Sealing Gasket Place the terminal in the panel cutout Slide the ends of the mounting clips into the slots on the terminal Mounting Clip Mounting Clip Slot Tighten the mounting clip screws by hand until the gasket seal contacts the mounting surface uniformly Publication 2711P IN026C MU P September 2005 14 PanelView Plus and VersaView CE High Bright Display Modules 6 Tighten the mounting clip screws to a torque of 0 90 to 1 1 Nm 8 to 10 in Ib using the specified torque sequence Do not over tighten 1 4 4 Clips c2 N ATTENTION Tighten the mounting clips to the specified torque to provide a proper seal and prevent damage to the product Rockwell Automation assumes no responsibility for water or chemical damage to the monitor or other equipment within the enclosure because of improper installation Product Dimensions The illustration shows product dimensions for the touch screen terminals with the High Bright display module Depth dimensions are shown for e Base configured unit display module and logic module Base configured unit with communication module Measurements are in mm in T
6. Device Busy The S4000C is engaged in processing a long duration program command The master should retransmit the message later when the slave is free Table 10 Exception Codes 28 GENERAL MONITORS S4000C 8 7 S4000C Command Register Locations Parameter Function Type Scale Access Register Address Master IO Address Analog 0 20mA Current Output Value 16 Bit H 0000 40001 Mode Indicates and Controls Mode Bit R W 0001 40002 Status Error Indicates Errors Bit H 0002 40003 Not Used N A 40004 Unit Type Identifies the S4000C in Decimal Value 16 Bit H 0004 40005 Software Rev Indicates the Software Revision ASCII 2 Char H 0005 40006 Status Block Returns Analog Mode Status Multi 6 bytes R 0006 40007 Error and Sensor Life Not Used N A 40008 40013 Alarm Settings Read or change settings for the Bit 0 15 R W 000D 40014 high alarm Warn Settings Read or change settings for the Bit 0 15 R W 000E 40015 low alarm Com Addr Read or change settings for the Value 8 Bit R W 000F 40016 Com1 Address Com Baud Read or change settings for the Bit 0 7 R W 0010 40017 Com1 Baud Rate Com Data Read or change settings for the Bit 0 7 R W 0011 40018 Format Com1 Data Format Com 2 Addr Read or change settings for the Value 8 Bit R W 0012 40019 Com2 Address Com2 Baud Read or c
7. Terminal Block Operation Figure 6 Spring Type Terminal Block Operation Figure 8 Wire Strip Length 18 gt GENERAL MONITORS S4000T NOTE Up to 12 AWG wire can be used if it is carefully stripped on a Screw Type terminal only Figure 8 3 5 3 DC Power and Ground Connections The customer must provide Primary DC power unless one of the following General Monitors Modules is being used with the Model S4000T e DT230 Dual Channel Readout Relay Display Module e TA202A Trip Amplifier Module with a PS002 Power Supply amp Relay Module The following General Monitors Modules provide power connections for the Model S4000T but need a customer supplied DC source e DT210 Eight Channel Readout Relay Display Module e TA202A Trip Amplifier Module without a PS002 Since the Model S4000T is designed to operate continuously a power switch is not included in order to prevent accidental system shutdown NOTE Power must remain disconnected until all other wiring connections have been made The maximum distance between the Model S4000T and the power supply is 2000 feet or 610 meters each cable run should be as short as possible See Section 9 3 3 for cable length specifications Connect 24VDC to TB2 position 9 Connect the ground or common wire to TB2 position 8 For making power and ground connections to display devices see Table 2 and Table 3 Model Model Model Model S4000T DT210 DT230 TA202A Rear Rear
8. About the Terminals The terminals have these modular components e Display module 1250 1250H Logic module DC power CF card slot Ethernet port Serial port USB ports e Internal compact flash card with firmware or operating system RAM memory SO DIMM Communication module for specific communication protocols Publication 2711P IN026C MU P September 2005 PanelView Plus and VersaView CE High Bright Display Modules 9 High Bright display modules are only available as separate components Logic modules and communication modules must be ordered separately Communication Module DC Power Input Logic Module Display Module Ethernet Port Compact Flash Card Slot USBPorts Serial Port Attach the logic module and communication module to the display module before panel installation See the instructions shipped with each module The logic module for the terminals is available with or without RAM and compact flash preinstalled If memory is ordered separately you must install the memory before attaching the logic module to the display module See the instructions shipped with the logic module Before You Begin Parts List The terminals ship with e Power terminal block e Mounting clips e RSView Machine Edition preloaded e Installation instructions and panel cutout template Required Tools Tools required for installation are e Panel cutout tools e Small slotted screw driver e Torque wrench in
9. Check the wiring on the remote reset and remote calibrate switches Once the short circuit is cleared the unit will return to normal operation If the magnetic switch is shorted the unit must be returned to the factory or authorized service center for service 24 gt GENERAL MONITORS S4000C 7 0 Customer Support 7 1 General Monitors Offices UNITED STATES Toll Free 1 800 446 4872 Corporate Office Phone 1 949 581 4464 26776 Simpatica Circle Fax 1 949 581 1151 Lake Forest CA 92630 Email info generalmonitors com 9776 Whithorn Drive Phone 1 281 855 6000 Houston TX 77095 Fax 41 281 855 3290 Email gmhou generalmonitors com UNITED KINGDOM Heather Close Phone 44 1625 619 583 Lyme Green Business Park Fax 44 1625 619 098 Macclesfield Cheshire Email info generalmonitors co uk United Kingdom SK11 OLR IRELAND Ballybrit Business Park Phone 353 91 751175 Galway Republic of Ireland Fax 4353 91 751317 Email info gmil ie SINGAPORE No 2 Kallang Pudding Rd Phone 65 6 748 3488 109 16 Mactech Building Fax 65 6 748 1911 Singapore 349307 Email genmon gmpacifica com sg MIDDLE EAST LOB12 G20 Phone 971 4 8815751 P O Box 61209 Fax 4971 4 8817927 Jebel Ali Dubai Email gmme emirates net ae United Arab Emirates Table 8 GM Locations 25 gt GENERAL MONITORS S4000C 8 0 MODBUS Interface 8 1 Baud Rate The Baud Rate is selectable via the MODBUS Communica
10. component approval No 1051U for use as a jointing compound on flameproof electrical enclosures This is available from General Monitors The neoprene rubber gasket if it is found dry should also be lubricated with Type P80 lubricant available from General Monitors P N 610 010 5 2 Storage The Model S4000C Combustible Gas Detector should be stored in a clean dry area and within the temperature and humidity ranges quoted in the Appendix under Environmental Specifications Insert red dust caps into any vacant cable entry holes 22 gt GENERAL MONITORS S4000C AN 6 0 Troubleshooting CAUTION Component level repair must be undertaken either by General Monitors personnel or by competent authorized service engineers SMT PCB repair shall only be performed at a General Monitors facility Failure to comply with this requirement will invalidate the warranty Be sure to inhibit or disconnect external alarm wiring before making any check which might send the unit into alarm if an alarm condition will cause a problem 6 1 Fault Codes amp Their Remedies The Model S4000C has self diagnostics incorporated into the microprocessor s program If a Fault is detected the output signal will drop to OmA the Fault relay will de energize and a Fault code will be displayed The output signal will inform a remote display module that the Model S4000C is in the Fault Mode The display will indicate a Fault code that can be viewed at t
11. cover A label on the inside of the housing cover provides details of all the terminal connections It is recommended that a three wire red black white shielded cable be used for making power and output signal connections on the Model S4000C The Spring Type terminal block accepts 14 AWG to 20 AWG and the Screw Type terminal block accepts 12 AWG to 18 AWG stranded or solid wire Each wire should be stripped before wiring the Model S4000C Intelligent Sensor To connect wiring to the Spring Type terminal block insert a screwdriver into the 8 gt GENERAL MONITORS S4000T orange tab and press down Figure 2 opening the terminal Insert the wire into the terminal and release the orange tab clamping the wire in the terminal Check the hold of the wire by GENTLY tugging it to ensure it is locked in To connect wiring to the Screw Type terminal block Figure 3 use a screwdriver to loosen the top screw counter clock wise Insert the wire into the terminal and tighten the top screw clock wise Check the hold of the wire by GENTLY tugging it to ensure it is locked in Terminal Block Operation Figure 2 Spring Type Terminal Block Operation Figure 3 Screw Type Terminal Block Operation NOTE Power must remain disconnected until all other wiring connections have been made The maximum distance between the Model S4000T and the power supply is 2000 feet or 610 meters each cable run should be as short as possible See Section 9 2
12. reduce installation start up and maintenance costs by placing the I O chassis closer to the sensors and actuators To install a Universal Remote I O Link between buildings or in high noise areas such as next to arc welders use Allen Bradley fiber optic repeaters cat nos 1771 AF AF1 http www ab com en epub catalogs 12762 2181376 214372 1526378 340406 print html 7 1 2006 Automation Systems Universal Remote I O Link Overview Page 3 of 3 1756 DHRIO module Gateway PanelView A wide range of devices is compatible with our tor Terminal ink i Pneumatic Valves wih r termin Remote I O Link including those shown here Remote UO capability RediPANEL Pneumatics Operator Interface Festo 5 Parker Hanifin ae Remote VO Link if je inim i FLEX uo Weld Controllers DL40 Plus Illi 8 SS 1771 VO VO Blocks UI Nadex WTC i IMC 123 and S Class ben Cell integrate 3 and 4 axis 1771 VO Hardy motion controllers Integrated RF Metier Toledo programmable position Tag Reader for BLH teach pendant Tracking Production easy path modifications Pass Through over Universal Remote UO Certain products such as IMC controls PanelView Operator Terminals and Dataliner Message Displays support Pass Through This capability lets you configure devices remotely over the Data Highway Plus and Remote 1 0 links Note the illustration below it shows a PanelView configuration file originally genera
13. 3 for cable length specifications Connect 24VDC to TB2 position 9 Connect the ground or common wire to TB2 position 8 For making power and ground connections to display devices see Figures 2 and 3 The instrument is now ready to operate Please consult the manual for more information on the Instrument e many features NOTE If you have any problems in the set up or testing of the detector please refer to the Trouble Shooting Section or call the factory direct gt GENERAL MONITORS S4000T Worldwide service is available by calling Lake Forest California Toll Free 1 800 446 4872 24 hr service Phone 1 949 581 4464 Fax 1 949 581 1151 Houston Texas Phone 1 281 855 6000 Fax 1 281 855 3290 Ireland Phone 353 91 751175 Fax 4353 91 751317 Singapore Phone 65 6748 3488 Fax 65 6748 1911 United Arab Emirates Phone 971 4 8815751 Fax 971 4 8817927 United Kingdom Phone 44 1625 619583 Fax 44 1625 619098 10 gt GENERAL MONITORS S4000T 1 0 Introduction 1 1 Protection for Life General Monitors mission is to benefit society by providing solutions through industry leading safety products services and systems that save lives and protect capital resources from the dangers of hazardous flames gases and vapors This manual provides instruction for installing and operating General Monitors Model S4000T for Hydrogen Sulfide Gas Detection While the S4000T is easy to install an
14. Applications PSU noise and ripple voltage 1 0Vpp max The customer supplied PSU must comply with IEC 61010 1 limiting current to 8A under Fault conditions in order to comply with CE Marking requirements 9 3 4 Environmental Specifications Operating Temperature Range CSA FM ATEX Electronics 40 F to 167 F 40 to 75 Standard Sensor 65 F to 200 55 to 93 C High Temp Sensor 65 F to 400 55 C to 200 C ATEX Electronics T5 40 F to 158 F 40 C to 70 Storage Temperature Range 58 F to 185 50 to 85 C Operating Humidity Range 5 to 100 RH non condensing Atmosphere Will not operate in lt 5 Oxygen Oxygen enriched reading may be slightly higher 38 2 a GENERAL MONITORS S4000C 9 4 Approvals CSA FM ATEX approved Complies with ANSI ISA 12 13 01 2000 performance requirements 9 5 Sensitivities to Other Gases The S4000C responds to the following list of hydrocarbons up to C10 Injection volumes Cal Ratio Gases LEL M W Density 50 lel 3L 50 lel 5L Methane Propane Acetylene 2 5 26 0 m 37 5 ml 62 5 ml 0 8 1 1 Ammonia 15 0 17 0 e 225 0 ml 375 0 ml 1 3 1 7 1 3 Butadiene 2 0 54 1 idi 30 0 ml 50 0 ml 0 8 1 1 Butane 1 9 58 1 cd 28 5 ml 47 5 ml 0 7 0 9 iso Butane 1 8 58 1 sid 27 0 ml 45 0 ml 0 6 0 8 1 Butene Butylene 1 6 56 1 iid 24 0 ml 40 0 ml 0 7 0 9 cis Butene 2 1 7 56 1
15. Automatic Calibration Mode eene enne snnrnr entente nnns nnns innen nnns 19 Figure 14 Calibration In Progress Mode AAA 19 Figure 15 Calibration Complete Mode 19 vi FAAS Ze Sa GENERAL MONITORS S4000C Table of Tables Table 1 TB2 Power and Signal Connechons enne 7 Table 2 Ground or Common CONNECTIONS essere nennen snnt iners nnne nns 9 Table 3 e Ven ee 9 Table 4 Analog Signal Connections seen entente nennt sn nn nain tene en nnns nn ns sn nennen nnns 10 Table 5 Alarm Relay Connections ener entren nennen sen ns sn tensen nns n nnns sternere 10 Table 6 Warn Relay Connections entente nnns EEA AE REAA A CERENA AAEREN A RiR a CNA i 10 Fable 7 Fault Relay Gonnectlons EE 10 RTE e GM Ee EPIRI P EEEE AEAEE AARRE RREA KENESE ERES EAE EEES 25 Table 92 Data Format EE 26 Table Ka Exception Ree 28 Table 11 Command Register Locations sssssssssssssesse seen nennen nennt sn nnan innen nnns internes 29 Table 12 Command Register Locations Comte 30 Table 13 Gom 31 Baud Bale treten retia asd atn teh nan ke a anm nua atn cbe ROSEANA DEA o ERR Ya ERR TAa KR Aa 33 Table 14 Gom1 Data Format iion rione set ran ete n Kee eege Fa Se eaa YS RT ERR YR e RARE S SR TRA RR 33 Table 15 Comz Baudi Bale tt eniin oa cen ta x daa cxx Ra nde a RNV dac ERR dea CX M dun REN dae cR Va dde ERR dac Ka do 33 Table 16 Com2 Data Format esseistinen etra ne tuni enden a ern gana RR Eug N Rd ku AAEN aan eux ra geege eegen 34 Table 17 24V
16. Battery recharge rate VOLTAGE REGULATION Voltage regulation description Overvoltage correction Direct pass through Brownout correction Severe brownout correction LEDS ALARMS amp SWITCHES Front panel LEDs Alarms Switches SURGE NOISE SUPPRESSION AC surge suppression AC suppression response time EMI RFI AC noise suppression PHYSICAL Shipping weight Ibs Shipping weight kg Unit weight Ibs Unit weight kg Unit Dimensions HWD in Unit Dimensions HWD cm Shipping Dimensions HWD in Shipping Dimensions HWD cm Material of construction Form factors supported Cooling method ENVIRONMENTAL NEMA L5 30P 8 ft 30A 120V 7 minutes 3000VA add 1 BP24V33 for 20 minutes 23 minutes 1500VA add 1 BP24V33 for 53 minutes Supports extended runtime with optional BP24V33 external battery pack multi pack compatible 24 V DC 3 6 years depending on usage 2 4 hours to 9096 Line interactive UPS offers 2 boost levels of brownout correction and a single level of overvoltage adjustment to maintain usable computer grade output without consuming battery power Input voltages between 127 and 140V AC are reduced by 1096 Input voltages between 110 and 127V AC are passed through unchanged Input voltages between 95 and 105V AC are boosted by 12 Input voltages between 87 and 94V AC are boosted by 2296 Includes 5 front panel LEDs to indicate BATTERY CHARGE LEVEL AC LINE POWER STATUS V
17. Class A Business Listed 250 000 Ultimate Lifetime Insurance USA amp Canada Only TYPICAL APPLICATIONS Ideal for the protection of communication equipment including routers hubs switches IP PBX Traditional PBX and Key Hybrid Telephone Systems Also ideal for the protection of data processing equipment such as fileservers workstations and other sensitive devices requiring clean continuously regulated output power Extended runtimes are available using additional external battery packs BP24V33 OPTIONS amp ACCESSORIES External battery pack BP24V33 Dataline protectors DNET1 DTEL2 DCATV Circuit Tester CT120 Power Distribution RS 1215 PDU1215 Extended warranties 3 Year WEXT3 2200 3000 5 Year WEXT5 2200 3000 PACKAGE INCLUDES e SMART 2200NET UPS System e PowerAlert Software and three 6 foot network cables e Warranty information e Instruction manual COMPLETE SPECIFICATIONS SYSTEM OVERVIEW System overview Voltage compatibility Frequency compatibility OUTPUT Output volt amp capacity VA Output watt capacity watts Output nominal voltage Output voltage regulation Output frequency regulation Outlet quantity type Customized load management receptacles Overload protection INPUT Maximum input amps Input connection type Input cord length Recommended electrical service BATTERY Full load runtime Half load runtime Line interactive tower UPS pr
18. Data Value A value contained in the query data field is not an allowable value for the S4000T 04 Slave Device Failure An unrecoverable error occurred while the S4000T was attempting to perform the requested action 05 Acknowledge The S4000T has accepted the request and is processing it but a long duration of time will be required to do so This response is returned to prevent a timeout error from occurring in the master 06 Device Busy The S4000T is engaged in processing a long duration program command The master should retransmit the message later when the slave is free Table 10 Exception Codes 39 GENERAL MONITORS S4000T 8 7 S4000T Command Register Locations Register Master UO Parameter Function Access Address Address Analog 0 20mA Current Output Value 16 Bit R 0000 40001 Mode Indicates and Controls Mode Bit RAN 0001 40002 Status Error Indicates Errors Bit H 0002 40003 Not Used N A 40004 Unit Type Identifies the S4000T in Value 16 Bit R 0004 40005 Decimal Software Rev Indicates the Software ASCII 2 R 0005 40006 Revision Char Status Block Returns Analog Mode Status Multi 6 R 0006 40007 Error and Sensor Life bytes Not Used N A 40008 40013 Alarm Read or change settings for Bit 0 15 R W 000D 40014 Settings the high alarm Warn Read or change settings for Bit 0 15 RAN 000E 40015 Settings the low alarm Com1
19. Monitors recommends that the Model S4000T Intelligent Sensor be calibrated one hour after start up and again 24 hours after initial start up and that the calibration be checked at least every ninety 90 days to ensure system integrity General Monitors is not implying that the customer should expect problems with sensor life or stability but frequent calibration checks merely ensure the integrity of the life protecting equipment The above statement is not intended to discourage the customer from checking calibration more frequently Frequent calibration checks are recommended for environments that have 29 gt GENERAL MONITORS S4000T problems such as mud collecting on the sensor head sensors accidentally being painted over etc General Monitors recommends that a calibration schedule be established and followed A logbook should also be kept showing calibration dates and dates of sensor replacement 4 6 1 Calibration Procedure If Hydrogen Sulfide H2S gas is suspected to be present it will be necessary to purge the sensor environment with clean air Entering Calibration Mode automatically disables the alarm circuits by sending a 1 5mA output signal and disabling the Warn and Alarm relays if present This will also prevent activation of the remote relay contacts when using a General Monitors Readout Relay Display Module with the Model S4000T To enter Calibration Mode place the magnet over the GM Logo on the cover of th
20. Range Referenced to S4000T 1 Slave Address 1 247 Decimal S4000T ID Address gnd Function Code 03 Read Holding Registers g Byte Count 02 No Of Data Bytes 4 Data Hi 00 FF Hex S4000T Hi Byte Status Data Ee Data Lo 00 FF Hex S4000T Lo Byte Status Data e CRC Lo 00 FF Hex CRC Lo Byte 7 CRC Hi 00 FF Hex CRC Hi Byte 37 2 GENERAL MONITORS S4000T 8 4 MODBUS Write Command Protocol Query Response 8 4 1 MODBUS Write Query Message Byte MODBUS Range Referenced to S4000T i Slave Address 1 247 Decimal S4000T ID Address p Function Code 06 Preset Single Register 3 Register Address Hi 00 Not Used by S4000T 4 Register Address Lo 00 FF Hex S4000T Commands 5h Preset Data Hi 00 FF Hex S4000T Hi Byte Command Data n Preset Data Lo 00 FF Hex S4000T Lo Byte Command Data z CRC Lo 00 FF Hex CRC Lo Byte 8 CRC Hi 00 FF Hex CRC Hi Byte NOTE Address 0 is reserved for broadcast mode and will not be supported at this time NOTE Start Address can be a maximum of 9999 Address Locations 0000 2706 8 4 MODBUS Write Response Message Byte MODBUS Range Referenced to S4000T 1 Slave Address 1 247 Decimal S4000T ID Address ng Function Code 06 Preset Single Register g Register Address Hi 00 Not Used by S4000T 4 Register Address Lo 00 FF Hex S4000T Commands 5h Preset Data Hi 00 FF Hex S4000T Hi Byte Command Data m Preset Data Lo 00 FF Hex S4000T Lo Byte Command Data 7 CRC Lo 00 FF H
21. baud rate is not in range an illegal data value 03 is returned 8 8 11 Com1 Data Format A read command returns the current data format for Com1 A write command changes the data format to the requested values Valid settings are shown in the table below Default format is 8 N 1 Data Parity Stop Format Data Bits 9 8 Access 8 None 1 8 N 1 0 Read Write 8 Even 1 8 E 1 1 Read Write 8 Odd 1 8 O 1 2 Read Write 8 None 2 8 N 2 3 Read Write Table 14 Com1 Data Format Exception If the data format is not in range an illegal data value 03 is returned 8 8 12 Com2 Address A read command returns the current address for Com2 A write command changes the address to the requested values Valid addresses are 1 247 decimal Factory default is 2 Exception If the address is not in range an illegal data value 03 is returned 8 8 13 Com2 Baud Rate A read command returns the current baud rate for Com2 A write command changes the baud rate to the requested values Valid settings are shown in the table below Factory default is 19 200 Baud Rate HEITZ Access 2400 24 Read Write 4800 48 Read Write 9600 96 Read Write 19 200 192 Read Write Table 15 Com2 Baud Rate Exception If the baud rate is not in range an illegal data value 03 is returned 33 gt GENERAL MONITORS S4000C 8 8 14 Com2 Data Format A read command returns the current data format for Com2 A
22. be set higher than the Alarm Relay set point 4 4 4 Alarm Relay Settings To adjust the Alarm Relay Settings of the Model S4000T apply the magnet to the GM Logo on the cover of the unit until SE is displayed then remove the magnet This puts the unit into Setup Mode After a few seconds Hi will be displayed Apply and remove the magnet to change the Alarm or High alarm settings First the Energized De Energized state of the relay is displayed by either En or dE being displayed respectively Apply and remove the magnet until the desired state is displayed After a few seconds the Latching Non Latching state of the relay is displayed by either La or nL Apply and remove the magnet until the desired state is displayed After a few seconds the current Alarm relay set point is displayed Apply and remove the magnet until the desired set point is displayed Once the desired set point value is displayed wait 3 seconds and Fi will be displayed Apply and remove the magnet to return to the next level of the Setup menu When Fi is displayed again apply and remove the magnet to return to normal operation 27 gt GENERAL MONITORS S4000T The default Alarm relay settings are latching de energized 60 FS set point NOTE The Alarm Relay set point cannot be set lower than the Warning Relay set point 4 4 5 MODBUS Channel 1 Settings To adjust the MODBUS Channel 1 settings of the Model S4000T apply
23. disseminated only for the purposes and to the extent specifically authorized in writing by General Monitors Instruction Manual 0307 General Monitors reserves the right to change published specifications and designs without prior notice Part No MANS4000T Revision H 03 07 gt GENERAL MONITORS S4000T This page intentionally left blank EZ AA GENERAL MONITORS S4000T Table of Contents TABLE OF Te VI TABLE OF TABS c Vil QUICK START Ta 8 Mounting and Kin Le EE 8 eege e e er e et Rb eee Ep en t ebook DR Es Ex a e hoe et cR RR e ERN 8 Terminal Conpechons EE 8 1 0 INTRODUC TION ee eegenen 11 1 1 Protection tor ETC 11 1 2 Special Warnings EE 11 1 3 System Integrity Verification essessssesssseesessssesenee enne enne nnt entes enn sitne 11 2 0 PRODUCT DESCRIPTION 5x rasa quxH Xin ERE IU age esSERuEE EEGEN 13 2 1 ENER le e BEE 13 3 0 INSTALLATION fec aiey 14 3 1 Receipt of Equipment ET 14 3 2 Bees m 14 3 3 Choosing Product Locations enne snnt nennen snis 14 3 3 1 Remote Mounting of the Sensor from the Electronics ssessseesssss 15 3 4 Mo nting and WIRING WEE 16 3 5 Terminal Connections Jaco otra eo tree reete tenere oe ore v ansa Fed yu eae En eee Eas n eara 17 3 5 1 Terminal Block TB1 Sensor Connections ssssseeessesrrssirssrrs
24. fault indicates that one of the sensor circuit leads is short circuited ACTION Check the integrity of all sensor connections and ensure that the cable from the Model S4000T to the remote sensor is not damaged If this does not correct the problem replace the sensor and recalibrate 34 gt GENERAL MONITORS S4000T 6 1 5 F6 Low Supply Voltage This fault occurs if the supply voltage at the S4000T drops below 18 5VDC ACTION Ensure that the supply voltage is at least 20VDC at the Model S4000T NOTE With long supply leads a considerable voltage drop may occur due to the electrical resistance of the leads The maximum cable resistance which the Model S4000T can tolerate is dependent on the supply voltage A maximum of 20 ohms per conductor 40 ohms loop at 24VDC minimum or a maximum of 10 ohms per conductor 20 ohms loop at 20VDC minimum 6 1 6 F7 EEPROM Verification Failure This fault occurs when an attempt to verify the setup calibration parameters just written to the EEPROM memory fails ACTION The unit must be returned to the factory or authorized service center for repair 6 1 7 F8 Failure to Complete Setup This fault occurs if the unit is left in setup mode for more than 6 minutes ACTION Exit setup mode Enter setup mode again if it is necessary to change any user selectable options 6 1 8 F9 Gas Check Period Exceeded If the Model S4000T is left in the gas check mode for more than twel
25. gases vapors or flames from one electrical installation to another through the conduit system It is not necessary to seal the Model S4000C housing to maintain its explosion proof integrity however conduit runs containing wires attached to the Model S4000C s relay contacts must be sealed Section 3 5 Information on Class location seals can be found in the NEC Article 501 5 IC s etc If damage results from the use of a sealant that outgases acetic acid A WARNING Acetic acid will cause damage to metal components metal hardware ceramic RTV silicone the warranty will be void Figure 5 Outline and Mounting Dimensions Once correctly installed the Model S4000C requires little or no maintenance other than periodic calibration checks to ensure system integrity General Monitors recommends that a schedule be established and followed NOTE The system s full two year warranty will be voided if customer personnel or third parties damage the system during repair attempts Sensor heads exposed to the elements may require the accessory mounting threads to be lubricated Grease must not be used As an alternate PTFE Teflon tape may be used on sensor accessory threads gt GENERAL MONITORS S4000C NOTE Do not use any material or substance on threads that contact the sensor housing The removal of particulate matter from sensor accessories may be done through the use of an appropriate halogen free solvent Water
26. holes one each on the left and right sides and two on the bottom of the Model S4000T housing These holes are dedicated for the sensor the reset switch and conduit Each hole is tapped for 34 NPT threads If a particular entry hole is not used it must be 22 gt GENERAL MONITORS S4000T plugged during operation in the field The factory installs plugs in the unused entry holes except one A red plastic cap is placed into the remaining hole and must be removed before conduit can be attached to the housing The Model S4000T will have the following items placed in the three remaining entry holes at the factory e A sensor if present otherwise a red plastic cap e A reset switch if present otherwise an aluminum housing plug optional e An aluminum housing plug The sensor reset switch and aluminum housing plug have seven threads Each of these components is screwed into the housing using five to seven turns If it becomes necessary to replace the sensor reset switch and or the aluminum housing plug the user must use five to seven turns to ensure the explosion proof integrity of the housing is maintained 23 GENERAL MONITORS S4000T 4 0 Operation 4 1 Start Up Checklist Prior to starting the system verify the following 1 Inhibit any external devices such as Trip Amplifiers PLC s or DCS systems 2 Verify that the optional settings are set for the desired configuration 3 Verify that the unit
27. housing the maximum distance can be no greater than 7600 feet using 14 AWG wire Sensors that are remotely mounted must be placed in an explosion proof rated sensor housing GM P N 10252 1 and the cable run must be contained in conduit running from the sensor housing to the electronics See Section 9 7 for FMRC approval requirements 3 4 Mounting and Wiring WARNING The conduit entries should be sealed per the NEC 500 3d or Canadian Electrical N Code Handbook Part 1 Section 18 154 Additional benefit of conduit seals is the prevention of water entering the housing through the conduit entry WARNING Unused cable entry holes must be sealed with an approved explosion proof stopping plug Red caps supplied by General Monitors are for dust protection only and must not be left on the unit when installed gt GENERAL MONITORS S4000C The overall and mounting dimensions for the Model S4000C Figure 5 should be used when making installation determinations A complete list of the mechanical specifications can be found in Section 9 3 2 To prevent possible corrosion due to moisture or condensation it is recommended that the conduit connected to the Model S4000C housing be sealed or contain a drain loop Each conduit run from a hazardous location to a non hazardous location should be sealed so that gases vapors and or flames cannot pass beyond the seal The purpose of seals in a Class hazardous location is to prevent the passage of
28. iii 25 5 ml 42 5 ml 0 7 0 9 trans Butene 2 1 8 56 1 TER 27 0 ml 45 0 ml 0 7 0 9 iso Butylene 1 8 56 1 ae 27 0 ml 45 0 ml 0 7 0 9 Carbon Monoxide 12 5 28 0 Se 187 5 ml 312 5 ml 0 9 1 2 Dimethylamine 2 8 45 1 iid 42 0 ml 70 0 ml 0 6 0 8 Ethane 3 0 30 1 We 45 0 ml 75 0 ml 0 8 1 1 Ethylene Oxide 3 0 44 0 We 45 0 ml 75 0 ml 1 0 1 3 Ethylene Ethene 2 7 28 1 TER 40 5 ml 67 5 ml 0 8 1 1 Hydrogen 4 0 2 0 il 60 0 ml 100 0 ml 0 8 1 1 Methane 5 0 16 0 Es 75 0 ml 125 0 ml 1 0 1 3 Propane 2 1 44 1 SS 31 5 ml 52 5 ml 0 8 1 0 Propylene Propene 2 0 42 1 Ges 30 0 ml 50 0 ml 0 8 1 0 Trimethylamine 2 0 59 1 Mid 30 0 ml 50 0 ml 0 6 0 8 Vinyl Chloride 3 6 62 5 ra 54 0 ml 90 0 ml 0 7 0 9 Chloroethylene Injection volumes Cal Ratio Liquids LEL M W Density 50 lel 3L 50 lel 5L Methane Propane Acetaldehyde 4 0 44 1 0 8 136 ul 228 ul 0 7 0 9 Acetic Acid 4 0 60 1 1 0 140 ul 234 ul 0 5 0 7 Acetone 2 5 58 1 0 8 112 ul 187 ul 0 6 0 8 Acetonitrile 3 0 41 1 0 8 96 ul 160 ul 0 7 0 9 Acrylonitrile 3 0 53 1 0 8 120 ul 201 ul 0 8 1 1 Amyl Acetate 1 1 130 2 0 9 100 ul 167 ul 0 3 0 4 Benzene 1 2 78 1 0 9 65 ul 109 ul 0 6 0 8 Butyl Acetate 1 7 116 2 0 9 137 ul 228 ul 0 5 0 7 Butyl Alcohol 1 Butanol 1 4 74 1 0 8 78 ul 131 ul 0 4 0 5 sec Butyl Alcohol 2 Butanol 1 7 74 1 0 8 95 ul 159 ul 0 4 0 5 tert Butyl Alcohol 24 74 1 0 8 138 ul 231 ul 0 7 1 0 Butyraldehyde 1 9 72 1 0 8 102 ul 171 ul 0 5 0 7 Cyclohexane 1 3 84 2 0 8 86 ul 143 ul 0 6 0 8 Diethyl Ketone 3 Pentanone 1 6 8
29. may be located on or inside the equipment e g that dangerous voltage may be at present drive or motor to alert people BURN HAZARD Labels may be located on or inside the equipment e g that surfaces may be at dangerous temperatures BE EST Publication 2711P IN026C MU P September 2005 drive or motor to alert people PanelView Plus and VersaView CE High Bright Display Modules 5 Hazardous Locations This equipment is suitable for Class I Division 2 Groups A B C D Class I Zone 2 Group IIC Class II Division 2 Groups F G Class III Division 1 or ordinary non hazardous locations only The following statement applies to use in hazardous locations WARNING Explosion Hazard Substitution of components may impair suitability for hazardous locations Do not disconnect equipment unless power has been switched off and area is known to be non hazardous Do not connect or disconnect components unless power has been switched off All wiring must comply with N E C articles 501 502 503 and or C E C section 18 1J2 as appropriate Peripheral equipment must be suitable for the location it is used in The terminals have a temperature code of T4 when operating in a 55 C 131 F maximum ambient temperature Do not install the terminals in environments where atmospheric gases have ignition temperatures less than 135 C 275 F USB Ports The terminals contain Universal Ser
30. no event will Rockwell Automation Inc be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment The examples and diagrams in this manual are included solely for illustrative purposes Because of the many variables and requirements associated with any particular installation Rockwi ell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Automation Inc with respect to use of information circuits equipment or software described in this manual Reproduction of the contents of this manual in whole or in part without writ Automation Inc is prohibited Throughout this manual when necessary we use notes to make you aware o en permission of Rockwell safety considerations a hazardous environment which may lead to personal damage or economic loss Identifies information about practices or circumstances that can cause an explosion in injury or death property IMPORTANT Identifies information that is critical for successful app the product ication and understanding of ATTENTION Identifies information about practices or circumstances avoid a hazard and recognize the consequences hat can lead to personal injury or death property damage or economic loss Attentions help you identify a hazard SHOCK HAZARD Labels
31. performed per the manufacturer s recommendations and instructions 11 gt GENERAL MONITORS S4000T Proper system operation should be verified by performing a full functional test of all component devices of the safety system ensuring that the proper levels of alarming occur Fault Malfunction circuit operation should be verified Periodic Testing Calibration of Field Devices Periodic testing calibrating should be performed per the manufacturer s recommendations and instructions Testing Calibrating procedures should include but not be limited to e Verify zero reading e Apply a known concentration of gas and verify accuracy e Verify integrity of all optical surfaces and devices e For flame detectors use the appropriate test lamp When testing produces results outside of the manufacturer s specifications re calibration or repair replacement of the suspect device s should be performed as necessary Calibration intervals should be independently established through a documented procedure including a calibration log maintained by plant personnel or third party testing services Periodic System Verification The following system verifications should be performed at least annually Verify wiring terminal connections and stability of mounting for all integral safety equipment including but not limited to e Power supplies e Control modules e Field detection devices e Signaling output devices e Accessories con
32. ran A 1250 1250H 282 High Bright Touch Screen 1 12 v 4 363 14 30 a 74 2 90 Display to Logic Module b 101 3 99 Display to Communication Module la E f d at F1 A m e OM gt lt 2 gt g S d d Publication 2711P IN026C MU P September 2005 PanelView Plus and VersaView CE High Bright Display Modules 15 Remove and Install the Power Terminal Block You can remove and reinstall the power terminal block for ease of installation wiring and maintenance The terminals ship with the power block installed WARNING Explosion Hazard Substitution of components may impair suitability for hazardous locations Do not disconnect equipment unless power has been switched off and area is known to be non hazardous Do not connect or disconnect components unless power has been switched off All wiring must comply with N E C articles 501 502 503 and or C E C section 18 1J2 as appropriate Peripheral equipment must be suitable for the location it is used in ATTENTION Disconnect all power before installing or replacing components Failure to disconnect power may result in electrical shock and or damage to the terminal e Series A D logic modules use a 3 position terminal block e Series E or later logic modules use a 2 position terminal block To r
33. read returns the Decimal Value 4001 This identifies the S4000T 8 8 5 Software Revision A read returns the software revision of the S4000C in 2 ASCII characters 8 8 6 Status Block A read returns a 6 byte message containing the analog 2 bytes Mode 1 byte Status Error 2 bytes and Sensor Life 1 byte in that order For the format of each byte refer to the appropriate individual commands 8 8 7 Alarm Settings A read returns the present Alarm settings of the S4000C A write command changes the settings to the requested values The set points are programmable in 596 FS steps NOTE The maximum alarm setting for the S4000C is 6096 A 1 in the 9 bit position means the output is latching a 0 means it is Non Latching A 1 in the 8 bit position means the output is normally energized a 0 means it is normally De Energized The Alarm set point cannot be set below the Warn set point Factory default is 60 FS latching de energized 31 2 GENERAL MONITORS S4000C Exception Returns an Exception Code 01 Illegal Function if an illegal write is requested Byte Function Bit Position Access High Not Used 15 MSB Read Not Used 14 Read Not Used 13 Read Not Used 12 Read Not Used 11 Read Not Used 10 Read Latching Non 9 R W Latching Energized De 8 R W Energized Low Set point 7 0 R W 8 8 8 Warn Settings A read returns the present Warn settings of the S4000C A write command changes the settings to the requested v
34. store the cylinder with the regulator fully engaged in the cylinder valve Use the calibration procedure listed below for H2S Portable Purge calibrations Make sure the Portable Purge Calibrator contains a gas concentration equivalent to 50 of full scale for the unit that is going to be calibrated 1 Ensure that the sensor is seeing clean air If it is suspected that hydrogen sulfide gas is present it will be necessary to purge the sensor environment with clean air Place the gas cup over the sensor and initiate the calibration sequence by placing the magnet over the GM Logo on the cover of the unit When the letters AC appear in the display window remove the magnet and apply the calibration gas 50 of full scale by opening the valve on the cylinder When the sensor begins to see the gas the display will change from AC to CP to indicate Calibration in Progress When the calibration sequence is complete the display will change from CP to CC to indicate Calibration Complete Remove the gas by closing the valve on the cylinder and remove the cup allowing the sensor to see clean air The display will change from CC to indicate a few parts per million ppm and then drop to 0 The unit is now calibrated and the new values have been stored in the EEPROM non volatile memory See Section 9 5 for available equipment 32 GENERAL MONITORS S4000T A 5 0 Maintenance 5 1 General Mainte
35. the Terminals 8 Before You Begin g nstall the Terminal 10 Remove and Install the Power Terminal Block 15 DC Power Connections 16 Troubleshooting 19 Additional Resources 23 About this Publication This document provides instructions on how to install the PanelView Plus or VersaView CE High Bright display module in a panel or enclosure Refer to the installation instructions shipped with the logic module and communication module for field installation of these components For complete information on installing wiring and troubleshooting the terminals refer to the publications listed under Additional Resources Publication 2711P IN026C MU P September 2005 4 PPanelView Plus and VersaView CE High Bright Display Modules Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment Safety Guidelines for the Application Installation and Maintenance of Solid State Controls Publication SGI 1 1 available from your local Rockwell Automation sales office or online at http www rockwellautomation com literature describes some important dif equipment and hard wired electromechanical devices Because of this differe ferences between solid state nce and also because of the wide variety of uses for solid state equipment all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable In
36. 00T apply the magnet to the GM Logo on the cover of the unit until SE is displayed then remove the magnet This puts the unit into Setup Mode After a few seconds CH2 will be displayed Apply and remove the magnet to change the MODBUS Channel 2 settings First the current Baud Rate MODBUS Channel 2 is displayed If another baud rate is to be selected apply and remove the magnet until the desired baud rate is displayed The choices are 19 2k baud 19 2 9600 baud 96 4800 baud 48 or 2400 baud 24 After a few seconds the current Data Format for MODBUS Channel 2 is displayed If another data format is to be selected apply and remove the magnet until the desired data format is displayed The choices are 8 N 1 8n1 8 N 2 8n2 8 E 1 8E1 or 8 O 1 801 After a few seconds the current address for MODBUS Channel 2 is displayed Apply and remove the magnet until the desired address is displayed Once the desired address is displayed wait 3 seconds and Fi will be displayed Apply and remove the magnet to return to the next level of the Setup menu When Fi is displayed again apply and remove the magnet to return to normal operation 28 gt GENERAL MONITORS S4000T Default settings for Channel 2 are address 2 19 2 kbaud 8 N 1 NOTE The address can be adjusted from 1 247 Channel 1 and Channel 2 addresses may be the same 4 5 Gas Check Mode The sensor s response c
37. 6 1 0 8 103 ul 173 ul 0 5 0 7 p Dioxane 2 0 88 1 1 0 104 ul 174 ul 0 5 0 6 Ethanol Ethyl Alcohol 3 3 46 1 0 8 118 ul 198 ul 0 7 1 0 39 gt GENERAL MONITORS S4000C Ethyl Acetate 2 0 88 1 0 9 119 ul 199 ul 0 6 0 8 Ethyl Amine 3 5 45 1 0 7 140 ul 234 ul 0 5 0 6 Ethyl Benzene 0 8 106 2 0 9 60 ul 100 ul 0 5 0 6 Ethyl Ether 1 9 72 2 0 7 120 ul 200 ul 0 7 0 9 Gasoline 1 4 100 2 0 8 107 ul 179 ul 0 5 0 7 Heptane 1 1 100 2 0 7 94 ul 157 ul 0 5 0 6 Hexane 1 1 86 2 0 7 86 ul 144 ul 0 5 0 6 Isopentane 2 Methylbutane 1 4 72 2 0 6 99 ul 166 ul 0 6 0 8 Isoprene 2 Methyl 1 3 1 5 68 1 0 7 Butadiene 89 ul 149 ul 0 6 0 8 JP 4 Jet fuel mainly 1 3 184 4 0 8 Kerosene 183 ul 306 ul 0 3 0 4 Methanol Methyl Alcohol 6 0 32 0 0 8 148 ul 248 ul 0 8 1 1 Methyl Ethyl Ketone 2 1 4 72 1 0 8 Butanone 76 ul 128 ul 0 6 0 8 Methyl Methacrylate 1 70 100 1 0 9 111 ul 186 ul 0 6 0 7 Methyl t Butyl Ether MTBE 1 5 88 2 0 7 109 ul 182 ul 0 6 0 8 Naphtha Petroleum Ether 1 1 86 2 0 6 96 ul 161 ul 0 6 0 8 Octane 1 0 1142 0 7 99 ul 166 ul 0 5 0 6 Pentane 1 5 72 2 0 6 105 ul 176 ul 0 6 0 8 2 Propanol Isopropyl 2 0 60 1 0 8 Alcohol 93 ul 156 ul 0 6 0 8 Propanol Propyl Alcohol 2 2 60 1 0 8 100 ul 168 ul 0 6 0 7 Propylacetate 1 7 102 1 1 0 106 ul 177 ul 0 5 0 7 Propylamine 2 0 59 1 0 7 103 ul 172 ul 0 6 0 8 Propylene Oxide 2 8 58 1 0 8
38. 8 9HT Stainless Steel Body H2S Gas Specific MOS Sensor 0 to 20 ppm The following apparatus have been FMRC approved although they have not been verified as part of a Model S4000T system e Model DT210 Eight Channel Readout Relay Display Module with Power Supply and Relay Module e Model DT230 Dual Channel Readout Relay Display Module 53 gt GENERAL MONITORS S4000T ADDENDUM Product Disposal Considerations This product may contain hazardous and or toxic substances EU Member states shall dispose according to WEEE regulations For further General Monitors product WEEE disposal information please visit www generalmonitors com customer_support faq_general html All other countries or states please dispose of in accordance with existing federal state and local environmental control regulations 54 Smart Pro UPS System Intelligent line interactive battery backup for network and telecommunications systems Model SMART2200NET 2200VA line interactive tower UPS system for 120V network and telecommunications systems F 3 Serial ports 1 RS 232 2 contact closure PowerAlert software and cabling Corrects brownouts and overvoltages from 87 140V Expandable with multiple BP24V33 external battery packs M Cisco Compatible Dee irera 250 000 Ultimate Lifetime Insurance USA Puerto Rico amp Canada only T wo wo w F Estimated Retail Pricing 799 00 Hh eeg ati p pa KC DESCRIPTION T
39. 98 ul 164 ul 0 7 1 0 Styrene Vinyl Benzene 0 9 104 2 0 9 63 ul 105 ul 0 5 0 6 Tetrahydrofuran 2 0 72 1 0 9 99 ul 166 ul 0 7 0 9 1 1 1 Toluene 1 1 101 2 0 9 Methylbenzene Toluol 78 ul 131 ul 0 5 0 7 Triethylamine 1 2 101 2 0 7 102 ul 171 ul 0 6 0 8 o Xylene 0 9 106 2 0 9 68 ul 113 ul 0 4 0 5 p Xylene 1 1 106 2 0 9 83 ul 139 ul 0 4 0 5 m Xylene 1 1 106 2 0 9 83 ul 139 ul 0 4 0 5 Xylenes 1 1 106 2 0 9 83 ul 139 ul 0 4 0 5 Table 20 Chemical List from1994 NFPA 40 GENERAL MONITORS S4000C 9 6 Spare Parts and Accessories To order spare parts and or accessories please contact your nearest General Monitors representative or General Monitors directly and give the following information e Part Number of Spare Part or Accessory e Description of Spare Part or Accessory e Quantity of Spare Part or Accessory 9 6 1 Sensors 10001 1 Standard Industrial Hydrocarbon 10001 1R Poison Resistant 10014 1 Standard Industrial Hydrocarbon High Temp 10014 1R Poison Resistant High Temp 10015 1 Standard Industrial Hydrocarbon High Temp Export Version 10022 1 Standard Industrial Hydrocarbon High Temp PTB 10022 1R Standard Industrial Hydrocarbon High Temp PTB Poison Resistant 10058 1 Standard Industrial Stainless Steel Hydrocarbon 10058 1R Standard Industrial Stainless Steel Hydrocarbon Poison Resistant 10391 1 High Temp Stainless Steel 10391 1R High Temp Stainless Steel Poison Resistant 10387 4 Se
40. 99 x 55 mm 282 x 416 x 55 mm 330 x 469 x 65 mm 12 97 x 18 46 x 2 55 in Cutout Dimensions Touch only Touch only Touch only Touch only 154 x 220 mm 224 x 305 mm 257 x 338 mm 305 x 391 mm 6 08 x 8 67 8 8 x 12 in 10 11 x 13 29 in 12 x 15 4 in Keypad or Keypad Touch Keypad or Keypad Touch Keypad or Keypad Touch Keypad or Keypad Touch 167 x 264 mm 224 x 375 mm 257 x 390 mm 305 x 419 mm 6 57 x 10 39 in 8 8 x 14 75 in 10 11 x 15 35 in 12 x 16 5 in check for availability of outdoor rating www rockwellautomation com Publication 2711P SP001A EN P November 2002 Copyright 2002 Rockwell Automation Inc All rights reserved Installation Instructions KI PanelView Plus and VersaView CE High Bright Display Modules Catalog Numbers 2711P RDT12H 6189 RDT12H Inside For See Page English 3 Frangais 25 Deutsch 47 Espafiol 69 Italiano 91 Portugu s 113 Publication 2711P INO26C MU P September 2005 2 PanelView Plus and VersaView CE High Bright Display Modules Publication 2711P IN026C MU P September 2005 Installation Instructions KI PanelView Plus and VersaView CE High Bright Display Modules Catalog Numbers 2711P RDT12H 6189 RDT12H English Inside For See Page mportant User Information 4 Hazardous Locations 5 Wiring and Safety Guidelines 7 European Communities EC Directive Compliance 8 About
41. ANUAL CALIBRATION PROCEDURE CLASS DIV 1 1 APPLY MAGNET AND WAIT GROUPS B C amp D 3 FOR AC ON DISPLAY TYPE 4X Saiparoncat SONE ETE E IEEE CAUTION DO NOT OPEN WHEN AFTER A SHORT PERIOD AN EXPLOSIVE GAS ATMOSPHERE IS 4 r TO INDICATE e Wes tae PRESENT DO NOT OPEN WHILE 5 REMOVE THE CALIBRATION GAS AND E ENERGIZED READ AND UNDERSTAND UNIT WILL REVERT TO NORMAL OPERATION INSTRUCTION MANUAL BEFORE OPERATING OR SERVICING KO THIS INSTRUMENT EMPLOYS A H S GAS SENSOR COVERED BY 1 CERTIFICATE E Figure 4 Model S4000T Intelligent Sensor 13 gt GENERAL MONITORS S4000T GE 3 0 Installation 3 1 Receipt of Equipment All equipment shipped by General Monitors is pre packed in shock absorbing containers which provide protection against physical damage original containers should be kept for future shipping or storage needs Shipping container contents should be carefully removed and checked against the packing list If any damage has occurred or there is any discrepancy in the order please notify General Monitors as soon as possible All correspondence with General Monitors must specify the equipment part number and serial number The factory tests each unit however a complete system checkout is suggested upon initial installation to ensure system integrity WARNING Installation and maintenance must be carried out by suitably skilled and competent personnel only WARNING The Mod
42. Addr Read or change settings for Value 8 Bit R W 000F 40016 the Com1 Address Com1 Baud Read or change settings for Bit 0 7 RAN 0010 40017 the Com1 Baud Rate Com1 Data Read or change settings for Bit 0 7 R W 0011 40018 Format the Com1 Data Format Com2 Addr Read or change settings for Value 8 Bit R W 0012 40019 the Com2 Address Com2 Baud Read or change settings for Bit 0 7 R W 0013 40020 the Com2 Baud Rate Com 2 Data Read or change settings for Bit 0 7 RAN 0014 40021 Format the Com2 Data Format Not Used N A 40022 Reset Alarms Reset any latched alarms Bit 0 W 0016 40023 Sensor Life Read the Remaining Sensor Bit 0 R 0017 40024 Life Sensor Scale Change the Scale for the HS Value 8 Bit RAN 0018 40025 sensors on the S4000T HazardWatch Indicates Calibration Success Value 8 Bit RAN 0019 40026 Co Not Used N A 40027 40032 Total Receive Total of Receive Errors Value 8 Bit R 0020 40033 Errors Bus Activity Bus Activity Rate in of This Decimal R 0021 40034 Rate Addressed Node vs Other Addressed Nodes Function Total of Function Code Value 8 Bit R 0022 40035 Code Errors Errors Starting Addr Total of Starting Address Value 8 Bit R 0023 40036 Errors Errors Table 11 Command Register Locations 40 gt GENERAL MON ITORS S4000T Parameter Function Master I O Address Access Register Address No of Total of Register Errors Value R 0024 40037 Register Errors
43. Byte MODBUS Range Referenced to S4000C bk Slave Address 1 247 Decimal S4000C ID Address p Function Code 06 Preset Single Register g Register Address Hi 00 Not Used by S4000C 4 Register Address Lo 00 FF Hex S4000C Commands 5h Preset Data Hi 00 FF Hex S4000C Hi Byte Command Data e Preset Data Lo 00 FF Hex S4000C Lo Byte Command Data 7 CRC Lo 00 FF Hex CRC Lo Byte g CRC Hi 00 FF Hex CRC Hi Byte NOTE Address 0 is reserved for broadcast mode and will not be supported at this time NOTE Start Address can be a maximum of 9999 Address Locations 0000 270E 8 4 MODBUS Write Response Message Byte MODBUS Range Referenced to S4000C 1 Slave Address 1 247 Decimal S4000C ID Address gnd Function Code 06 Preset Single Register 3 Register Address Hi 00 Not Used by S4000C 4 Register Address Lo 00 FF Hex S4000C Commands 5h Preset Data Hi 00 FF Hex S4000C Hi Byte Command Data 6 Preset Data Lo 00 FF Hex S4000C Lo Byte Command Data 7 CRC Lo 00 FF Hex CRC Lo Byte g CRC Hi 00 FF Hex CRC Hi Byte 8 5 Function Codes Supported Function Code 03 Read Holding Registers will be used to read status from the slave unit Function Code 06 Preset Single Register will be used to write a command to the slave unit 8 6 Exception Responses and Exception Codes 8 6 1 Exception Response In a normal communications query and response the master device sends a query to the S4000C and the S4000C receives the query w
44. C 120VAC 50 60Hz 240VAC 50 60Hz 0 18 amps 0 08 amps 0 06 amps 0 03 amps 108 000 108 000 108 000 108 000 Surface Surface Surface Surface Peak candlepower is the maximum light intensity generated by a flashing light during its light pulse 2 FEDERAL SIGNAL CORB 2645 Federal Signal Dr University Park IL 60466 708 534 4756 FAX 708 534 4852 Visalert Strobe Light VALS Surface Mounted Light Flush Mounted 50GC Speaker SFL Plate or BCL Plate TP Plate SS Ge Eat See Hole for Light Leads SPECIFICATIONS Operating Temperature 31 F to 150 F 35 C to 66 C Lamp Style Strobe Strobe Lamp Life 4 000 Hours 4 000 hours Net Weight 0 1 Ibs 057 kg Shipping Weight 0 25 Ibs 0 113 kg Height Adel 98 4 mm Diameter Ali 100 mm Optimal hours under ideal conditions REPLACEMENT PARTS Description Part Number Lens Amber K8435D539A Lens Clear K8435D539A 02 Lens Green K8435D539A 03 Lens Red K8435D539A 07 Strobe Tube K149128A FEDERAL SIGNAL CORP 2645 Federal Signal Dr University Park IL 60466 Surface Mounted 50GC Speaker JE Knock Out Hole for Light Leads RATINGS e UL Listed and CSA Approved Approved for NEMA Type 3R applications Constructed to IP 44 HOW TO ORDER Specify model voltage and color and optional accessories 708 534 4756 FAX 708 534 4852
45. D as the transmission medium e Uses a daisy chain connection with a maximum length of 3 048m 10 000 ft e Operates at the data rates listed in Specifications A 1 2 watt terminating resistor is required at each end of the trunk line to eliminate reflections Error checking is done using standard CRC16 checks e s based on the master slave model The controller s scanner is the master and the I O chassis or adapter devices are slaves The slave only responds when told to by the master e Provides transfer of a single unit 8 16 or 32 bits of I O image data to from each I O module in each I O chassis during each I O scan The size of the unit depends on the I O addressing density http www ab com en epub catalogs 12762 2181376 214372 1526378 340406 print html 7 7 2006 Automation Systems Universal Remote I O Link Overview Page 2 of 3 selected at the I O chassis It can also provide block transfers of 64 words maximum to an individual 1 0 module except when used with the 1747 SN e Lets Remote I O Scanners connect to a maximum of 32 I O chassis or other adapter type devices on a single link Devices built to original Universal Remote I O specifications are compatible with those built to the new specifications However if any of the devices on a link are built to the original specifications the limit is 16 devices on a single link In any case for a specific scanner the number of adapter type devices is limited by the I O rack address
46. DC Gable Lengths esee entente ns sn tens nnns sinn s sn tete enne sentis sinn nnne 38 Table 18 Analog Output Cable Lengths nennen nennen nnns ener nnne nnns rennen iren nns 38 Table 19 Sensor Cable Length 38 Table 20 Chemical List from1994 NFPA eene nennen nennen three n nnn r inen nnn iren nennen nns 40 vii GENERAL MONITORS S4000C Quick Start Guide Mounting and Wiring Tools Required 1 5mm Allen head wrench to remove enclosure lid included with gas detector 2 Flat head screwdriver maximum 3 16 5 mm width for terminal block connections included with gas detector 3 Adjustable wrench for conduit or cable gland connections not included It is not necessary to seal the Model S4000C housing to maintain its explosion proof integrity however conduit runs containing wires attached to the Model S4000C s relay contacts must be sealed Information on Class location seals can be found in the NEC Article 501 5 Figure 1 Outline and Mounting Dimensions Terminal Connections The terminal blocks TB are located inside the housing and can be accessed by removing the cover A label on the inside of the housing cover provides details of all the terminal connections WARNING Do not connect 24VDC to TB1 Damage to the electronics or sensor may result It is recommended that a three wire red black white shielded cable be used for making power and output signal connections on the Model S4000C
47. Ib Publication 2711P INO26C MU P September 2005 10 PanelView Plus and VersaView CE High Bright Display Modules Install the Terminal Before installing the terminal in a panel review e Environmental considerations Enclosures and outdoor installation e Mounting clearances e Panel cutout dimensions Product dimensions Environmental Considerations The terminals are suitable for use in an industrial environment when installed in accordance with these instructions Specifically this equipment is intended for use in clean dry environments Pollution Degree Qo and with circuits not exceeding Over Voltage Category II IEC 60664 1 1 Pollution Degree 2 is an environment where normally only non conductive pollution occurs except that occasionally a temporary conductivity caused by condensation shall be expected 2 Over Voltage Category Il is the load level section of the electrical distribution system At this level transient voltages are controlled and do not exceed the impulse voltage capability of the product s insulation 3 Pollution Degree 2 and Over Voltage Category Il are International Electrotechnical Commission IEC designations Enclosures The terminals must be mounted in a panel or enclosure to protect the internal circuitry The terminals meet NEMA Type 12 13 and 4X ratings only when mounted in a panel or enclosure with the equivalent rating See the Outdoor Installation section for additional enc
48. Lo CRC Hi Range Referenced to S4000C 1 247 Decimal S4000C ID Address 83 or 86 Hex MSB is set with Function Code 01 06 Hex Appropriate Exception Code See Below 00 FF Hex CRC Lo Byte 00 FF Hex CRC Hi Byte The exception response message ref No 4 above has two fields that differentiate it from a normal response 8 6 2 Exception Code Exception Code Field In a normal response the S4000C returns data and status in the data field which was requested in the query from the master In an exception response the S4000C returns an exception code in the data field which describes the S4000C condition that caused the exception Below is a list of exception codes that are supported by the S4000C Code Name 01 Illegal Function Description The function code received in the query is not an allowable action for the S4000C 02 Illegal Data Address The data address received in the query is not an allowable address for the S4000C 03 Illegal Data Value A value contained in the query data field is not an allowable value for the S4000C 04 Slave Device Failure An unrecoverable error occurred while the S4000C was attempting to perform the requested action 05 Acknowledge The S4000C has accepted the request and is processing it but a long duration of time will be required to do so This response is returned to prevent a timeout error from occurring in the master 06
49. OLTAGE REGULATION STATUS UPS LOAD LEVEL and BATTERY LOW REPLACE information Audible alarm with 15 second delay sounds to indicate loss of utility power Alarm can be silenced by pressing front panel alarm cancel button Once silenced alarm will re sound when approximately 2 minutes runtime remain Includes 2 front panel switches one on standby power switch and one dual function alarm cancel self test button plus 1 rear panel system enable switch 480 joules Instantaneous Yes 96 43 6 89 40 4 17 x9x 12 5 43 2 x 22 9 x 31 75 22 25 x 12 75 x 16 5 57 2x 32 4 x 42 PVC Tower Convection Operating Temperature Storage Temperature Relative Humidity Line mode BTU hr Max Battery mode BTU hr Max COMMUNICATIONS Network monitoring port Software and cabling included LINE BATTERY TRANSFER Transfer time from line power to battery mode Low voltage transfer to battery power High voltage transfer to battery power CERTIFICATIONS Certifications WARRANTY Optional coverage Product warranty Connected equipment insurance USA and Canada Only SPECIAL FEATURES Appearance 32 to 104 degrees Fahrenheit 0 to 40 degrees Celsius 5 to 122 degrees Fahrenheit 15 to 50 degrees Celsius 0 to 95 non condensing 209 2 709 6 Includes 3 built in DB9 monitoring ports 1 enabled with RS 232 data communications and 2 with standard contact closure communications All interfac
50. Pin 3 or 6 Pin 30d or COM 30z TB2 8 Rear COM COMMON Table 2 Ground or Common Connections Model Model S4000T TA202A TB2 9 Rear 24 Pin 28d or VDC 28z Table 3 Power Connections 19 2 GENERAL MONITORS S4000T 3 5 4 Analog Signal Connections The Model S4000T Intelligent Transmitter provides a 4 to 20mA output signal This signal can be sent up to 9000 feet 2740 meters to e A General Monitors readout relay display module or e An industrial analog to digital converter or e Acomputer based monitor e APLC or e ADCS The 4 to 20mA signal provides for control room or other locations remote to the Model S4000T to display indications of operation and alarm conditions To connect the 4 to 20mA output signal with another unit connect the wire into TB2 position 1 labeled 4 20mA OUT For making output signal connections to display devices refer to the specific manual for that device Table 4 Model Model Model S4000T DT230 TA202A TB2 1 Rear Rear 4 20mA Pin2or5 Pin 26d or Output Analog In 26z Table 4 Analog Signal Connections If a device other than a General Monitors readout relay display module is being used the DC ground COM of both systems must be connected together 3 5 5 Terminal Block TB3 Relay Connections TB3 contains the connections for the Relay Contacts optional The function for the Warn and Alarm Relay connections vary according to the normal stat
51. Pudding Rd Phone 65 6 748 3488 109 16 Mactech Building Fax 65 6 748 1911 Singapore 349307 Email genmon gmpacifica com sg MIDDLE EAST LOB12 G20 Phone 971 4 8815751 P O Box 61209 Fax 4971 4 8817927 Jebel Ali Dubai Email gmme emirates net ae United Arab Emirates Table 8 GM Locations 36 gt GENERAL MONITORS S4000T 8 0 MODBUS Interface 8 1 Baud Rate The Baud Rate is selectable via the MODBUS Communications Interface The selectable baud rates are 19200 9600 4800 or 2400 bits per second 8 2 Data Format The Data Format is selectable via the MODBUS Communications Interface The selectable data formats are as follows Data Bits _ Parity Format Stop Bit Table 9 Data Format 8 3 MODBUS Read Status Protocol Query Response 8 3 1 MODBUS Read Query Message Byte MODBUS Range Referenced to S4000T 1 Slave Address 1 247 Decimal S4000T ID Address pa Function Code 03 Read Holding Registers a Starting Address Hi 00 Not Used by S4000T 4 Starting Address Lo 00 FF Hex S4000T Commands p No Of Registers Hi 00 Not Used by S4000T e No Of Registers Lo 01 No Of 16 Bit Registers 7 CRC Lo 00 FF Hex CRC Lo Byte g CRC Hi 00 FF Hex CRC Hi Byte NOTE Address 0 is reserved for broadcast mode and will not be supported at this time NOTE Start Address can be a maximum of 9999 Address Locations 0000 270E 8 3 2 MODBUS Read Response Message Byte MODBUS
52. RXD CRC Hi Total 4 of RXD CRC Hi Errors Value H 0025 40038 Errors RXD CRC Total of RXD CRC Low Value R 0026 40039 Low Errors Errors Not Used N A 0027 40040 40045 002C Clear Comm Clear All Comm Errors Bit Ww 002D 40046 Errors Table 12 Command Register Locations Cont 8 8 S4000T Command Register Details 8 8 1 Analog A read returns a value which is proportional to the 0 20mA output current The current is based on a 16 bit value The scaling is 0 65535 decimal which corresponds to 0 21 7mA 8 8 2 Mode A read returns the present mode of the S4000T A write command changes the mode to the requested mode Exception Returns an Exception Code 01 illegal function if an illegal write is requested A calibrate command returns an Exception Code 01 Acknowledge 05 The operation will take a long time to complete Function Calibration Complete Spanning Zero Complete Waiting for Gas Zeroing Calibration Mode Calibration Check Mode Run Mode Startup Mode Bit Position 7 MSB 6 5 4 3 2 1 0 LSB 41 Access Read Read Read Read Read Write Read Write Read Read GENERAL MONITORS S4000T 8 8 3 Status Error A read returns the Alarm state and Errors that are occurring at the present time which are indicated by bit position Function Bit Position Access Alarm 15 MSB Read Warn 14 Read Fault 13 Read Not Used 12 Read Not Used 11 Read Not Used 10 Read Not Used 9 Read
53. Retail Pricing 1 000 00 Schw iz iced n pt n TEN Enterprise Assistance E mail us your critical extended run application requirements for large kVA and extended run UPS Systems and we will research the ideal solution and provide a custom configuration Contact a Tripp Lite Product Specialist DESCRIPTION Tripp Lite s SMART 3000NET intelligent line interactive large tower UPS system protects servers networking accessories and telecommunications equipment from blackouts voltage fluctuations and transient surges Large internal batteries offer 23 minutes half load runtime and 7 minutes fully loaded Runtime is expandable with optional BP24V33 external battery packs 3000VA 2400 watt power handling capability supports a variety of networking telecom and other sensitive electronic applications Includes 8 protected outlets Supports remote monitoring of UPS and site power conditions via built in RS 232 enabled monitoring port plus standard UPS monitoring via 2 built in contact closure ports Includes PowerAlert UPS monitoring and unattended shutdown software with complete cabling Built in audible alarm and front panel LEDs indicate line power battery power battery charge level load level and voltage regulation status Network grade AC surge suppression protects equipment from damage and performance problems resulting from transient surges Attractive large gray tower housing Two year warranty with 250 000 connected equipment insu
54. SA Functional Earth Ground DC Positive DC Negative 4 Apply 24V de power to the terminal Publication 2711P INO26C MU P September 2005 PanelView Plus and VersaView CE High Bright Display Modules 19 Troubleshooting Check for Adequate Power A terminal that does not receive adequate power could cause unpredictable behavior Verify the power requirements in the Specifications table Check LED Indicators The terminal has two LED indicators to isolate operating problems e COMM indicator green for communications e FAULT indicator red for hardware faults When the terminal starts up the red LED indicator should be off except for a few brief flashes and the green LED should be on If the indicators remain off the power supply or logic module has failed Replace the logic module if the power is within range if not replace the power supply After a successful startup both indicators are off and controlled by the application running on the terminal The table shows the state of the indicators if the terminal powers up and stops during startup Red LED Green LED Indication Blinking red LED indicates a recoverable error Blinking Off Last firmware download failed Reload firmware using Firmware Upgrade Wizard FUW utility Blinking Blinking EBC boot loader firmware failed or is missing Reload firmware using Firmware Upgrade Wizard FUW utility Blinking On Windows CE OS firmware failed or is miss
55. Switch Error 8 Read Setup Error 7 Read Calibration Check Timeout 6 Read EEPROM Error 5 Read EPROM Error 4 Read Sensor Error 3 Read Fail to Calibrate 2 Read Low Supply Voltage 1 Read 8 8 4 Unit Type A read returns the Decimal Value 4000 This identifies the S4000C A read returns the Decimal Value 4001 This identifies the S4000T 8 8 5 Software Revision A read returns the software revision of the S4000T in 2 ASCII characters 8 8 6 Status Block A read returns a 6 byte message containing the analog 2 bytes Mode 1 byte Status Error 2 bytes and Sensor Life 1 byte in that order For the format of each byte refer to the appropriate individual commands 8 8 7 Alarm Settings A read returns the present Alarm settings of the S4000T A write command changes the settings to the requested values The set points are programmable in 5 FS steps 1 FS steps for 20ppm range A 1 in the 9 bit position means the output is latching a 0 means it is Non Latching A 1 in the 8 bit position means the output is normally energized a 0 means it is normally De Energized The Alarm set point cannot be set below the Warn set point Factory default is 60 FS latching de energized Exception Returns an Exception Code 01 illegal function if an illegal write is requested 42 Fare wv Ve GENERAL MONITORS S4000T Byte Function Bit Position Access High Not Used 15 MSB Read Not Used 14 Read Not Used 13 Read Not Used 12 Read N
56. Table 14 Gom1 Data Format eerie rione net ran ete n dua n enata n genae a ana TR La ae yan YS RITE NR e RV RAER REN 44 Table 15 Gom2 Baud hale etie ente pe eed bec e eR ac dens SSES eege 44 Table 16 Com2 Data ie E 44 Table 1 7 Sensor Scale ei Zeg deeg gie eege deg Ha ned ebeu a cape vanae id ned equae dove Utt ele 45 Table 18 24VDC Cable Lengths Aen 49 Table 19 Analog Output Cable Lengths nennen nennen nennen nnns nennen nnne nennen nns 49 Fable 20 Sensor Cable Lengths ER 49 vii GENERAL MONITORS S4000T Quick Start Guide Mounting and Wiring Tools Required 1 5mm Allen head wrench to remove enclosure lid included with gas detector 2 Flat head screwdriver maximum 3 16 in 5 mm width for terminal block connections included with gas detector 3 Adjustable wrench for conduit or cable bgland connections not included The overall and mounting dimensions for the Model S4000T Figure 1 should be used when making installation determinations Information on Class location seals can be found in the NEC Article 501 5 WARNING Acetic acid will cause damage to metal components metal hardware ceramic IC s etc If damage results from the use of a sealant that outgases acetic acid RTV silicone the warranty will be void Figure 1 S4000T Outline and Mounting Dimensions Terminal Connections The terminal blocks TB are located inside the housing and can by accessed by removing the
57. The Spring Type terminal block accepts 14 AWG to 20 AWG and the Screw Type terminal block accepts 12 AWG to 18 AWG stranded or solid wire Each wire should be stripped before wiring the Model S4000C Intelligent Sensor To connect wiring to the Spring Type terminal block insert a screwdriver into the orange tab and press down Figure 2 opening the terminal Insert the wire into the terminal 1 gt GENERAL MONITORS S4000C and release the orange tab clamping the wire in the terminal Check the hold of the wire by GENTLY tugging it to ensure it is locked in To connect wiring to the Screw Type terminal block Figure 3 use a screwdriver to loosen the top screw counter clock wise Insert the wire into the terminal and tighten the top screw clock wise Check the hold of the wire by GENTLY tugging it to ensure it is locked in Figure 2 Spring Type Terminal Block Operation Figure 3 Screw Type Terminal Block Operation NOTE Power must remain disconnected until all other wiring connections have been made The maximum distance between the Model S4000C and the power supply is 3430 feet or 1040 meters each cable run should be as short as possible See Section 9 3 3 for cable length specifications Connect 24VDC to TB2 position 9 Connect the ground or common to TB2 position 8 The instrument is now ready to operate Please consult the manual for more information on the instrument s many features NOTE If you have any proble
58. US communications and relays provide remote and or discrete indications of the sensor s operation The Model S4000C Intelligent Sensor is rated explosion proof for use in the following hazardous areas e CSA FM Class Division 1 Groups B C D and Class I Zone 1 Ex d IIB Ho T6 e ATEX II 2 G EEx d IIB T5 Tamb 40 C to 70 C EN 61779 1 INTELLIGENT SENSO M E 00C P N 31140 N EL e 3 De s GENERAL MONITORS Res d Figure 4 Model S4000C Intelligent Sensor gt GENERAL MONITORS S4000C 3 0 Installation 3 1 Receipt of Equipment All equipment shipped by General Monitors is pre packed in shock absorbing containers which provide protection against physical damage original containers should be kept for future shipping or storage needs Shipping container contents should be carefully removed and checked against the packing list If any damage has occurred or there is any discrepancy in the order please notify General Monitors as soon as possible All correspondence with General Monitors must specify the equipment part number and serial number The factory tests each unit however a complete system checkout is suggested upon initial installation to ensure system integrity dy WARNING Installation and Maintenance must be carried out by suitably skilled and competent personnel only 3 2 Tools Required 1 5 mm Allen head wrench to remove enclosure lid included with gas detector 2 Flat head screwdriv
59. V ge NR ege 14 4 4 1 Model S4000C User Menu Structure 15 44 2 Calibration E6Vel ii ee trei ta te euo due oa serae Ead naa KANANA ea La Ed Edgee EE 15 4 4 8 Warning Relay Settings ssssssssssseees eee enne nennen 16 4 4 4 Alarm Relay Settings rne en etn eaa a Pee ee RE Ra eR 16 4 4 5 MODBUS Channel 1 SettingS nnne nennen 17 4 4 6 MODBUS Channel 2 SettingS sse nnne nnns 17 4 5 Gas Check lcm ERE 18 4 5 1 Procedure for Checking the Calibration ccccccseeeeececeeeeeeeeeeeeeeeeeeeesaeeeeneeeeeneeeeas 18 E GENERAL MONITORS S4000C 4 6 CAND At EE 18 4 6 1 Calibration Procedure ssssssssssssssseeeneneene enne nnne nennen snnt entrent 19 BE eeler Tee DEE 20 4 6 3 X Adjustable Calibration Level 20 4 6 4 Remaining Sensor Lite essen eene entren snnt intrent 20 4 6 5 Initializing the Remaining Sensor Life 20 4 7 Calibration EQuUIPIMOM EE 21 4 7 1 Portable Purge Calibrator ssssssssseseseeeee eene nennen nenne 21 5 0 MAINTENANCE aai 22 5 1 General Maintenant TEE 22 5 2 Stora TEE 22 6 0 TROUBLESHOOTING iino nata tc vu Rau n0 08 aus Dx CE9 n A NANANA A AAAA AMAA AANU AAA AAAA KANANA reed 23 6 1 Fault Codes amp Their Remedies nennen ener enne 23 6 1 1 F2 Failed to Complete Calibration sess 23 6 1 2 F8 EEPROM Checksum Error 23 6 1 3 FA Sensor Er
60. Zero Air If Zero Air is not available cover the sensor for about thirty seconds before applying the calibration gas Zero Air is air that is hydrocarbon free Entering Calibration Mode automatically disables the alarm circuits by sending a 1 5mA output signal and disabling the Warn and Alarm relays if present This will also prevent activation of the remote relay contacts when using a General Monitors Readout Relay Display Module with the Model S4000C To enter Calibration Mode place the magnet over the GM Logo on the cover of the unit Figure 4 and hold it there until AC Figure 13 appears on the display about ten seconds The display will flash the remaining sensor life Section 4 6 4 for about ten seconds while the unit acquires the zero reading Ensure that the sensor is seeing clean air during this time Figure 13 Automatic Calibration Mode Apply the calibration gas concentration to the sensor usually 5096 LEL of the desired gas The display will change from AC Automatic Calibration to CP Calibration in Progress indicating that the sensor is responding to the calibration gas Figure 14 Pe Figure 14 Calibration In Progress Mode After one or two minutes the display will change from CP to CC Figure 15 indicating that the calibration is complete EF Figure 15 Calibration Complete Mode Remove the gas and wait for the unit to return to normal operation The display will indicate a f
61. all Calibration Cup 1400154 Large Calibration Cup 925 026 Tubing 9 6 5 Intelligent Transmitter S4000C Replacement Parts 31146 1 Control Board Electronics 31151 1 Output Board Electronics 31156 1 Display Board Electronics 31170 1 Enclosure Cover Assembly with Window 31195 2 Enclosure Base Assembly 30060 1 Calibration Magnet 925 5007 Cover Assy O Ring 9 6 6 Recommended Spare Parts for One 1 Year 30060 1 Extra Calibration Magnet Qty 1 42 gt GENERAL MONITORS S4000C 9 7 FMRC Approval Factory Mutual Research Corporation 1151 Boston Providence Turnpike Norwood Massachusetts 02062 Approval of the transmitter does not include or imply approval of apparatus to which the transmitter may be connected and which processes the electronic signal for the eventual end use In order to maintain FMRC approved system the control instrument to which the subject instrument is connected must be FMRC approved The following sensors have been FMRC approved for use with the Model S4000C e 10001 1 Aluminum Body General Purpose Combustible Gas Sensor e 10058 1 Stainless Steel Body General Purpose Combustible Gas Sensor The following apparatus have been FMRC approved although they have not been verified as part of a Model S4000C system e Model DC110 Eight Channel Readout Relay Display Module e Model DC130 Dual Channel Readout Relay Display Module Factory Mutual Research Corporation has tested the Model S4000C according
62. alues The set points are programmable in 596 FS steps NOTE The maximum warn setting for the S4000C is 60 A 1 in the 9 bit position means the output is latching a 0 means it is Non Latching A 1 in the 8 bit position means the output is normally energized a 0 means it is normally De Energized The Warn set point cannot be set above the Alarm set point Factory default is 30 FS non latching de energized Exception Returns an Exception Code 01 Illegal Function if an illegal write is requested Byte Function Bit Position Access High Not Used 15 MSB Read Not Used 14 Read Not Used 13 Read Not Used 12 Read Not Used 11 Read Not Used 10 Read Latching Non 9 R W Latching Energized De 8 R W Energized Low Set point 7 0 R W 8 8 9 Com1 Address A read command returns the current address for Com1 A write command changes the address to the requested value Valid addresses are 1 247 decimal Factory default is 1 Exception If the address is not in range an illegal data value 03 is returned 32 gt GENERAL MONITORS S4000C 8 8 10 Com1 Baud Rate A read command returns the current baud rate for Com1 A write command changes the baud rate to the requested values Valid settings are shown in the table below Factory default is 19 200 EU Te a CC HEITZ Access 2400 24 Read Write 4800 48 Read Write 9600 96 Read Write 19 200 192 Read Write Table 13 Com1 Baud Rate Exception If the
63. an be checked without activating external alarms by placing the Model S4000T in Gas Check Mode In this mode the alarm relays are inhibited and the analog output is fixed at 1 5mA 4 5 1 Procedure for Checking the Calibration Place the magnet over the GM Logo on the cover of the Model S4000T Remove the magnet when a flashing pair of bars Figure 12 appear on the display about ten seconds Apply the test gas to the sensor and the value of the gas concentration will be indicated by the flashing display and should stabilize in one to two minutes Figure 12 Gas Check When the reading has stabilized and the test is complete remove the gas and the unit will return to normal operation when the concentration drops below 5 full scale If after the reading has stabilized the sensor is to be calibrated simply apply the magnet to the GM Logo on the housing cover and the unit will enter Calibration Mode Gas Check Mode can be aborted if gas has not been applied to the sensor Simply reapply the magnet to the GM Logo on the cover and the unit will return to normal operation NOTE The test gas concentration must be at least 10 full scale before the unit will complete the Gas Check sequence If the Model S4000T is placed in the Gas Check mode and no gas is applied for twelve minutes the unit will revert to a Fault condition Re applying the magnet over the GM Logo will return the unit to normal operation 4 6 Calibration General
64. ater than or equal to Voc in Table 1 Vmax 2 Voc Imax 1 68 A Maximum current to which the USB peripheral device can be subjected Imax Shall be greater than or equal to I in Table 1 Imax 2 Ise Ca 10 uF Maximum allowed capacitance of the USB peripheral device and its associated cable The sum of Cint of the USB peripheral device and Ceable Of the associated cable shall be less than or equal to Ca Cint Ccapie lt Ca La 15 uH Maximum allowed inductance of the USB peripheral device and its associated cable The sum of Lin of the USB peripheral device and Leable Of the associated cable shall be less than or equal to La Lint Leable S La Publication 2711P IN026C MU P September 2005 PanelView Plus and VersaView CE High Bright Display Modules 7 Application Information Per the National Electrical Code the circuit parameters of associated field wired apparatus for use in hazardous locations shall be coordinated with the host product such that their combination remains nonincendive The PanelView Plus or VersaView CE terminal and the USB peripheral device shall be treated in this manner The circuit parameters of the PanelView Plus and VersaView CE USB ports are given in Table 1 The USB peripheral device and its associated cabling shall have circuit parameters with the limits given in Table 2 for them to remain nonincendive when used with the PanelView Plus and VersaView CE USB ports If cable compliance and indu
65. cation errors listed below 8 8 20 Bus Activity Rate A read indicates the Bus Activity Rate in percent of this Slave s addressed node versus other addressed nodes Range of this value is in hex 0 64 which translates to decimal 0 100 34 gt GENERAL MONITORS S4000C 8 8 21 Function Code Errors A read indicates the number of Function Code Errors that occurred in the slave device The maximum count is 255 and then the counter will rollover to zero and begin counting again 8 8 22 Starting Address Errors The counter is incremented for each address that does not equal the device address A read indicates the number of Starting Address Errors that occurred in the slave device The maximum count is 255 and then the counter will rollover to zero and begin counting again 8 8 23 Number of Register Errors A read indicates the Number of Register Errors that occurred in the slave device The maximum count is 255 and then the counter will rollover to zero and begin counting again 8 8 24 RXD CRC Hi Errors A read indicates the number of RXD CRC Hi Byte Errors that occurred in the slave device The maximum count is 255 and then the counter will rollover to zero and begin counting again 8 8 25 RXD CRC Low Errors A read indicates the number of RXD CRC Low Byte Errors that occurred in the slave device The maximum count is 255 and then the counter will rollover to zero and begin counting again 8 8 26 Clear Comm Errors A R
66. ceive Errors that occurred in the slave device The maximum count is 255 and then the counter will rollover to zero and begin counting again The total errors are an accumulation of the individual communication errors listed below 8 8 20 Bus Activity Rate A read indicates the Bus Activity Rate in percent of this Slave s addressed node versus other addressed nodes Range of this value is in hex 0 64 which translates to decimal 0 100946 8 8 21 Function Code Errors A read indicates the number of Function Code Errors that occurred in the slave device The maximum count is 255 and then the counter will rollover to zero and begin counting again 8 8 22 Starting Address Errors The counter is incremented for each address that does not equal the device address A read indicates the number of Starting Address Errors that occurred in the slave device The maximum count is 255 and then the counter will rollover to zero and begin counting again 45 gt GENERAL MONITORS S4000T 8 8 23 Number of Register Errors A read indicates the Number of Register Errors that occurred in the slave device The maximum count is 255 and then the counter will rollover to zero and begin counting again 8 8 24 RXD CRC Hi Errors A read indicates the number of RXD CRC Hi Byte Errors that occurred in the slave device The maximum count is 255 and then the counter will rollover to zero and begin counting again 8 8 25 RXD CRC Low Errors A read ind
67. cribed in Section 4 6 1 While the display is flashing the remaining sensor life estimate during zeroing apply the magnet to the GM Logo on the cover The flashing number will change to 100 indicating the sensor has 100 of remaining sensor life Complete the calibration per Section 4 6 1 4 7 Calibration Equipment 4 7 1 Portable Purge Calibrator The portable purge calibrator is a compact accurate and safe system containing a non explosive gas concentration The lecture bottle is filled with a standard 5096 LEL mixture of gas air Using a known gas air mixture reduces the likelihood of error in field calibration The hose and cup adapter included allow for quick calibrations and gas checks Pre mixed calibration gases at approximately 5096 LEL are available in lecture bottles at 1200 psi 8 3 MPa maximum pressure Hydrogen H2 Methane CH Propane C3Hsg Please specify the gas upon ordering Spare bottles containing these gases may be ordered Methane and Hydrogen lecture bottles may be returned to General Monitors for refilling 21 GENERAL MONITORS S4000C 5 0 Maintenance 5 1 General Maintenance WARNING Disconnect or inhibit external devices such as Trip Amplifiers PLC s or DCS N systems before performing any maintenance European Union EU Approved Applications The following grease compound is recommended for use PBC Polybutylcuprysil or equivalent which has BASEEFA Health amp Safety Executive
68. ctance are not known use the following values from UL 913 Ceable 60 pF ft Leable 0 20 uH ft Wiring and Safety Guidelines Use publication NFPA 70E Electrical Safety Requirements for Employee Workplaces IEC 60364 Electrical Installations in Buildings or other applicable wiring safety requirements for the country of installation when wiring the devices In addition to the NFPA guidelines Connect the device and other similar electronic equipment to its own branch circuit Protect the input power by a fuse or circuit breaker rated at no more than 15 A e Route incoming power to the device by a separate path from the communication lines e Cross power and communication lines at right angles if they must cross Communication lines can be installed in the same conduit as low level DC I O lines less than 10V e Shield and ground cables appropriately to avoid Electromagnetic Interference EMD Grounding minimizes noise from EMI and is a safety measure in electrical installations For more information on grounding recommendations refer to the National Electrical Code published by the National Fire Protection Association of Boston For more information on terminal wiring and grounding applications refer to publication 2711P TD001 You can locate this publication in the literature library at www rockwellautomation cony literature Publication 2711P INO26C MU P September 2005 8 PanelView Plus and VersaView CE H
69. cture Set Sensor Ert 20 50 100 e m lt lt SE lt gt Latching or Non Latching Latching or ae Setpoint Data Format Setpoint EN Reset Sensor Life to 10096 Hi Energized or Alarm Rela De Energized Lo Energized or Warm Rela De Energized ER VAY CH2 Modbus Baud Rate Data Format Address Figure 11 User Menu Structure NOTE Co represents Calibration Output When Co is enabled and calibration is successful the analog output goes from 1 5 mA to 3 2 mA for 5 seconds settling at the desired value of 4mA 4 4 2 Sensor Range The Sensor Range is selectable between 0 20ppm 0 50ppm or 0 100ppm depending on the installed sensor To adjust the Sensor Range of the Model S4000T apply the magnet to the GM Logo on the cover of the unit until SE is displayed then remove the magnet This puts the unit into Setup Mode After a few seconds Sr will be displayed Apply and remove the magnet to adjust the Sensor Range The current Sensor Range will be displayed To change the sensor 26 gt GENERAL MONITORS S4000T range apply and remove the magnet repeatedly until the desired range is displayed Once the desired range is displayed wait 3 seconds and Fi will be displayed Apply and remove the magnet to return to the next level of the Setup menu When Fi is displayed again apply and remove the magnet to return
70. d lets an ISA EISA bus PC communicate directly with Allen Bradley remote I O devices Other companies offer products such as robotic and welding controllers scales and wireless modems that are compatible with the Universal Remote I O Link as well In total there are approximately 100 devices available that can communicate on this link By using these devices on the link the user can speed up communication and allow the devices to work together to help improve quality while lowering integration maintenance and training costs For distributed processing put a PLC 5 processor in adapter mode and install it in an I O chassis where it can monitor its own resident I O while communicating to a supervisory PLC 5 processor over the Universal Remote I O Link SLC processors can also be distributed on the link where they can control 1 0 while communicating with a supervisory processor via a 1747 Direct Communication Module For high speed processing applications an extended local I O link is available which provides a parallel 1 0 link the practical equivalent of processor resident chassis performance for 1 0 modules not placed in the processor s chassis In addition the Allen Bradley ControlNet network which provides deterministic repeatable transfers of control data is suitable for real time high throughput applications Benefits e Uses transceivers communicating over a single channel e Uses standard PVC twinaxial cable cat no 1770 C
71. d operate this manual should be read in full and the information contained herein understood before attempting to place the system in service The safety products you have purchased should be handled carefully and installed calibrated and maintained in accordance with the respective product instruction manual Remember these products are for your safety ba 1 2 Special Warnings The Model S4000T Intelligent Sensor contains components which can be damaged by static electricity Special care must be taken when wiring the system to ensure that only the connection points are touched Hydrogen Sulfide H2S is an extremely toxic gas and exposure may result in a loss of consciousness or death 1 3 System Integrity Verification To ensure operation at optimum performance General Monitors recommends that certain maintenance items be performed Commissioning Safety Systems Before power up verify wiring terminal connections and stability of mounting for all integral safety equipment including but not limited to e Power supplies e Control modules e Field detection devices e Signaling output devices e Accessories connected to field and signaling devices After the initial application of power and any factory specified warm up period to the safety system verify that all signal outputs to and from devices and modules are within the manufacturers specifications Initial calibration calibration checking testing should be
72. d or altered Except for the express warranty stated above General Monitors disclaims all warranties with regard to the products sold including all implied warranties of merchantability and fitness and the express warranties stated herein are in lieu of all obligations or liabilities on the part of General Monitors for damages including but not limited to consequential damages arising out of or in connection with the performance of the product 9 2 Principle of Operation General Monitors uses a proprietary Metal Oxide Semiconductor MOS film on the sensor for detecting Hydrogen Sulfide H2S gas The MOS film is deposited onto a substrate between two electrodes With no gas present the measured resistance between these two electrodes is very high in the mega ohms As HS adsorbs onto the film the resistance between the two electrodes decreases to kilo ohms This decrease in resistance is logarithmically proportional to the concentration of H2S that is present The change in resistance is converted to a change in voltage and amplified by the input circuit This amplified signal is fed to an Analog to Digital A D Converter converted to a digital signal and sent to the microprocessor to be processed The process of H2S adsorbing onto the MOS film is most effective at an elevated temperature On the outer edge of the substrate is a heater ring The temperature of this heater ring is measured with a thermistor and kept constant by a circu
73. de power connections for the Model S4000C but need a customer supplied DC source e DC110 Eight Channel Readout Relay Display Module e TA102A Trip Amplifier Module without a P8002 Since the Model S4000C is designed to operate continuously a power switch is not included in order to prevent accidental system shutdown NOTE Power must remain disconnected until all other wiring connections have been made The maximum distance between the Model S4000C and the power supply is 3000 feet or 910 meters each cable run should be as short as possible See Section 9 3 3 for cable length specifications To connect 24VDC to the Model S4000C connect the red wire to TB2 position 9 Connect the black wire to TB2 position 8 For making power and ground connections to display devices see Table 2 and Table 3 Model Model Model Model S4000C DC110 DC130 TA102A TB2 8 Rear bud ore Rear COM Pin 30d or 30z COMMON COM Table 2 Ground or Common Connections Model Model Model Model S4000C DC110 DC130 TA102A TB2 9 Rear Rear Baar 424 CH1 8 Pin 4 or 7 Pin 28d or 28z VDC 24V DC OUT Table 3 Power Connections 3 5 4 Analog Signal Connections The Model S4000C Intelligent Sensor provides a 4 to 20mA output signal It can be sent up to 9000 feet 2740 meters to a General Monitors readout relay display module or an industrial analog to digital converter or a computer based monitor a PLC a DCS etc The 4 to 20mA signal
74. del S4000C NOTE With long supply leads a considerable voltage drop may occur due to the electrical resistance of the leads The maximum cable resistance which the Model S4000C can tolerate is dependent on the supply voltage a maximum of 20 ohms per conductor 40 ohms loop at 24VDC minimum or a maximum of 10 ohms per conductor 20 ohms loop at 20VDC minimum 6 1 6 F7 EEPROM Verification Failure This fault occurs when an attempt to verify the setup calibration parameters just written to the EEPROM memory fails ACTION The unit must be returned to the factory or authorized service center for repair 6 1 7 F8 Failure to Complete Setup This fault occurs if the unit is left in setup mode for more than 6 minutes ACTION Exit setup mode Enter setup mode again if it is necessary to change any user selectable options 6 1 8 F9 Gas Check Period Exceeded If the Model S4000C is left in the gas check mode for more than six minutes without a Test Gas being applied or if test gas is left on the gas check mode for more than 6 minutes this fault will occur ACTION Place the magnet over the GM Logo on the cover to return the unit to normal operation NOTE Anytime a sensor is replaced the unit should be disconnected from all alarms as the unit may go upscale upon power up 6 1 9 F10 Switch Error This fault occurs if the remote reset remote calibrate or the magnetic switch are closed for more than two minutes ACTION
75. e Available in 12 amp 24VDC or 120 amp 240VAC e Four available lens colors 4 000 hour strobe tube Flush or surface mounts on Federal Signal audible signalling devices or panel mount e UL Listed and CSA Approved for indoor outdoor use e Meets NEMA Type 3R requirements constructed to IP44 Federal Signal s Visalert is a three dimensional triangular warning light designed to be mated with Federal Signal s model 350 Vibratone horn and model 50GC SelecTone speaker amplifiers The model VALS can also be used as a stand alone device Visalert is available in four lens colors amber clear green and red Knockouts on the model 50GC and the model 350 audible devices make for easy mounting and wiring The units can be either independently or simultaneously wired with the audible device Model VALS uses a linear strobe tube and all circuitry is contained within the lens Federal Signal Visalert Strobe Light Model VALS Visalert units are recommended for use in industrial applications and any other situation where effective visual warning is needed The Visalert can be flush or surface mounted on the model 350 horn or model 50GC speaker amplifier Federal Signal s Visalert Strobe light is an affordable low maintenance strobe light with a compact size that is perfect for control panel applications Model Voltage Operating Flash Rate Peak Current Minute Candlepower 12VDC 24VD
76. e express warranties stated herein are in lieu of all obligations or liabilities on the part of General Monitors for damages including but not limited to consequential damages arising out of or in connection with the performance of the product 9 2 Principle of Operation Many gases and vapors are combustible General Monitors uses a low temperature catalytic bead to detect the presence of combustible gases and vapors The catalytic bead converts the combustible materials to heat A change in heat is then converted to a change in resistance which can be measured Taking a matched pair of catalytic beads and coating one so that it does not respond to the presence of combustible gases can compare the change in resistance between the two beads The bead that is coated is called the reference bead and the other is called the active bead Because the beads are a matched pair they will respond equally to changes in ambient temperature humidity and pressure This makes the sensor virtually immune to changing environmental conditions By connecting one end of each catalytic bead together a series circuit is formed This circuit is supplied with a constant current The voltage drop across each of the beads will be identical in the absence of combustible gases As combustible material is converted to heat the resistance of the active bead increases causing the voltage drop across each bead to be different This difference is proportional to the amoun
77. e firmware If error persists replace the is missing or corrupt internal compact flash card If error still persists replace the logic module 50 External CF Error loading the OS Reload the firmware If error persists replace the irmware from the external compact lash card external compact flash card and attempt the irmware upgrade again Publication 2711P INO26C MU P September 2005 22 PanelView Plus and VersaView CE High Bright Display Modules Specifications PanelView Plus and VersaView CE Terminals cat nos 2711P RDT12H and 6182H RDT12H Specification Value Display Display Type Color Active Matrix Thin Film Transistor TFT with Liquid Crystal Display LCD Display Size 12 1 in Display Area W x H 246 x 184 mm 9 7 in x 7 2 in Display Resolution 800 x 600 Luminance 1000 cd m Nits Backlight Not replaceable Touch Screen Analog resistive Electrical Input Voltage DC 24V dc nom 18 32V dc Power Consumption DC 70 W max 2 9 A 24V dc Mechanical Dimensions HxWxD for based configured unit without communication module 1250 1250H High Bright Touch 282 x 363 x 74 mm 11 12 x 14 30 x 2 90 in Weight for base configured unit without communication module 1250 1250H High Bright Touch 3 2 kg 7 1 Ib General Battery Life 4 years at 25 C min Clock Battery backed 2 minutes per month LED Indicator
78. e of the relay Use the following as a guide for determining the Normally Open NO and the Normally Closed NC contact TB3 position Relay Contact De Energized Relay Contact Energized Normally Closed Normally Open Common Common Normally Open Normally Closed Table 5 Alarm Relay Connections TB3 position Relay Contact De Energized Relay Contact Energized Normally Closed Normally Open Common Common Normally Open Normally Closed Table 6 Warn Relay Connections 20 gt GENERAL MONITORS S4000T TB3 position Relay Contact Energized 7 Normally Open 8 Common l 9 Normally Closed l Table 7 Fault Relay Connections NOTE Fault relay is normally energized Relay will change state after power up N WARNING Contact with PCB components should be avoided to prevent damage by static electricity All wire connections are made to the Terminal Blocks N WARNING Relay contacts must be protected against transient and over voltage conditions Figure 9 Figure 9 Relay Protection for DC and AC Loads North American Approved Applications The ALARM relay contact ratings are 8A 250 VAC and 8A 30 VDC resistive max European Union EU Approved Applications The ALARM relay contact ratings are 8A 30 V RMS 42 4 V peak or 8A 30 VDC resistive max 3 5 6 European Union EU Approved Applications Interconnecting cables must have an overall screen or screen and a
79. e unit Figure 4 and hold it there until AC Figure 13 appears on the display about ten seconds The display will flash the Remaining Sensor Life Section 4 6 3 for a few seconds Ensure that the sensor is seeing clean air during this time y Figure 13 Automatic Calibration Mode Apply the calibration gas concentration to the sensor 50 FS of the desired range of H2S The display will change from AC Automatic Calibration to CP Calibration in Progress indicating that the sensor is responding to the calibration gas Figure 14 LF d Figure 14 Calibration in Progress Mode After three to five minutes the display will change from CP to CC Figure 15 indicating that the calibration is complete LL Figure 15 Calibration Complete Mode Remove the gas and wait for the unit to return to normal operation The display will indicate a few percent full scale and then drop to 0 30 gt GENERAL MONITORS S4000T The unit is now calibrated and the new SPAN value has been stored in the non volatile memory EEPROM 4 6 2 Aborting Calibration If calibration is to be aborted and gas has not been applied wait ninety seconds and reapply the magnet The unit will return to normal operation with the previous calibration values unchanged NOTE Once gas has been applied it is not possible to abort a calibration If the Model S4000T is placed in the Calibration Mode and no gas is applied for tw
80. ead or Write resets all the MODBUS Comm Error counters to zero 35 gt GENERAL MONITORS S4000C 9 0 Appendix 9 1 Warranty General Monitors warrants the Model S4000C to be free from defects in workmanship or material under normal use and service within two years from the date of shipment General Monitors will repair or replace without charge any such equipment found to be defective during the warranty period Full determination of the nature of and responsibility for defective or damaged equipment will be made by General Monitors personnel Defective or damaged equipment must be shipped to the General Monitors plant or representative from which the original shipment was made In all cases this warranty is limited to the cost of the equipment supplied by General Monitors The customer will assume all liability for the misuse of this equipment by its employees or other personnel All warranties are contingent upon proper use in the application for which the product was intended and do not cover products which have been modified or repaired without General Monitors approval or which have been subjected to neglect accident improper installation or application or on which the original identification marks have been removed or altered Except for the express warranty stated above General Monitors disclaims all warranties with regard to the products sold including all implied warranties of merchantability and fitness and th
81. eady to power the system SAVE the cap and RE CAP the sensor anytime the system power is off for more than one hour WARNING General Monitors discourages the painting of sensor assemblies If the sensor head is painted over the gas will not be able to diffuse into the sensor If the assembly cover is painted over the digital display cannot be read 3 3 1 Remote Mounting of the Sensor from the Electronics If it is necessary to remotely mount the sensor from the electronics and the housing the maximum distance can be no greater than 3700 feet 1125 meters using 14 AWG wire Sensors that are remotely mounted must be placed in an explosion proof rated sensor housing GM P N 10252 1 and the cable run must be contained in a conduit running from the sensor housing to the electronics See Section 9 6 for FMRC approval requirements 15 GENERAL MONITORS S4000T A A A 3 4 Mounting and Wiring WARNING The conduit entries should be sealed per the NEC 500 3d or Canadian Electrical Code Handbook Part 1 Section 18 154 Additional benefit of conduit seals is the prevention of water entering the housing through the conduit entry WARNING Unused cable entry holes must be sealed with an approved explosion proof plug Red caps supplied by General Monitors are for dust protection only and must not be left on the unit when installed The overall and mounting dimensions for the Model S4000T Figure 5 should be used when making i
82. ears under this line in different languages Displayed Message ERROR FEHLER ERREUR ERRORE Error Message Description Recommended Corrective Action 1 RAM Test RAM test failure Reset the terminal If error persists reseat the SO DIMM RAM module If error still persists replace he logic module 23 Internal CF Error programming Reload the firmware If error persists replace the he new OS firmware internal compact flash If error still persists replace o internal compact he logic module lash 24 CRC Check Checksum of the OS Reload the firmware If error persists replace the irmware failed internal compact flash card If error still persists replace the logic module 30 Watchdog Test Watchdog test failure Reload the firmware If error persists replace the ogic module 31 Stuck Key Function key failure Check that nothing is pressed against a key Reset he terminal without key presses If error persists replace the display module 31 5 Stuck Touch Touch screen failure Check that nothing is pressed against the touch screen Reset the terminal without pressing the touch screen If error persists replace the display module 32 Battery Test Battery failure Replace the battery If error persists replace the logic module 33 5 VRAM Access Non volatile memory Upgrade the system firmware to revision 3 10 03 or ailure ater 40 EXE Check System OS firmware Reload th
83. el S4000T Intelligent Sensor contains components which can be damaged by static electricity Special care must be taken when wiring the system to ensure that only the connection points are touched 3 2 Tools Required 1 5mm Allen head wrench to remove enclosure lid included with gas detector 2 Flat head screwdriver maximum 3 16 in 5 mm width for terminal block connections included with gas detector 3 Adjustable wrench for conduit or cable gland connections not included 3 3 Choosing Product Locations There are no standard rules for sensor placement since the optimum sensor location is different for each application The customer must evaluate conditions at the facility to make this determination Generally the Model S4000T Intelligent Sensor should be easily accessible for calibration checks e The transmitter should be mounted pointing down to prevent water build up on the sensor head e The transmitter should not be placed where contaminating substances may coat it e Although the Model S4000T is RFI resistant it should not be mounted in close proximity to radio transmitters or similar equipment e Locate the Model S4000T where prevailing air currents contain the maximum concentration of gas 14 gt GENERAL MONITORS S4000T e Locate the Model S4000T near possible sources of gas leaks e Observe the Model S4000T s temperature specification and locate the unit away from concentrated sources of hea
84. elve minutes the unit will revert to a Fault F2 condition Re applying the magnet over the GM Logo will return the unit to operational mode with the previous calibration values unchanged 4 6 3 Remaining Sensor Life The Model S4000T Intelligent Sensor provides an estimate of remaining sensor life in percent remaining to provide the user with an early warning of the need for sensor replacement The remaining sensor life is updated each time the unit is calibrated The current remaining sensor life estimate is displayed during the zeroing portion of a calibration sequence It can also be read via the MODBUS interface Section 8 0 NOTE The remaining sensor life provides an estimate of the amount of life remaining for the sensor This estimate can be affected by many factors including environmental conditions poisons etc It should be used only as an estimate for preventive maintenance and logistic purposes 4 6 4 Initializing the Remaining Sensor Life The remaining sensor life estimate must be initialized each time a new Hydrogen Sulfide Sensor is installed The initialization should be done during the first calibration of a newly installed sensor After the sensor has been on power for a minimum of one hour enter calibration mode as described in Section 4 6 While the display is flashing the remaining sensor life estimate during zeroing apply the magnet to the GM Logo on the cover The flashing number will change to 100 indicatin
85. emove terminal block 1 Loosen the two screws that secure the terminal block 2 Gently pull the terminal block away from the connector 3 Position Terminal Block To install terminal block 1 Reattach the terminal block to the connector until seated Im n leg 2 Tighten the two screws that A la mi secure the terminal block to the connector j 2 Position Terminal Block Publication 2711P IN026C MU P September 2005 16 PanelView Plus and VersaView CE High Bright Display Modules DC Power Connections Terminals that operate on 24V dc power are EN 61131 2 Equipment Class II devices These terminals have an integrated non isolated 24V dc power supply The electrical input ratings are e 2 V dc nominal 18 to 32V dc e 70 W maximum 2 9A Q 24V dc The power supply is internally protected against reverse polarity of the and connections Connecting the DC positive or DC negative source to the Functional Earth FE may damage the terminal The input power terminal block on the integrated power supply is removable and supports these wire sizes Terminal Wire T Dual Wire Single Terminal S T ermina ire lype Gauge 1 Wire Gauge erminal Screw Torque 700 1500 Stranded or solid 22 416 AWG 22 414AWG 0 23 0 34 Nm 2 3 in Ibs Logic Module Series A D 700 1500 Stranded or solid 22 416 AWG 22 414AWG 0 45 0 56 Nm 4 5 in Ibs Logic Module Se
86. er maximum 3 16 5 mm width for terminal block connections included with gas detector 3 Adjustable wrench for conduit or cable gland connections not included 3 3 Choosing Product Locations There are no standard rules for sensor placement since the optimum sensor location is different for each application The customer must evaluate conditions at the facility to make this determination Generally the Model S4000C Intelligent Sensor should be easily accessible for calibration checks e The transmitter should be mounted pointing down to prevent water build up on the sensor head The transmitter should not be placed where contaminating substances may coat it Although the Model S4000C is RFI resistant it should not be mounted in close proximity to radio transmitters or similar equipment e Locate the Model S4000C where prevailing air currents contain the maximum concentration of gas e Locate the Model S4000C near possible sources of gas leaks e Observe the Model S4000C s temperature specification and locate the unit away from concentrated sources of heat gt GENERAL MONITORS S4000C e Transmitters should be mounted in an area that is as free from wind dust water shock and vibration as possible See Section 9 3 4 for the environmental specifications of the unit If the sensor cannot be located away from dust and rain then we recommend the use of our splash guard GM P N 10395 1 to help protect the sensor Se
87. es at the factory e A sensor if present otherwise a red plastic cap e A reset switch if present otherwise an aluminum housing plug optional e An aluminum housing plug The sensor reset switch and aluminum housing plug have seven threads Each of these components is screwed into the housing using five to seven turns If it becomes necessary to replace the sensor reset switch and or the aluminum housing plug the user must use five to seven turns to ensure the explosion proof integrity of the housing is maintained 12 GENERAL MONITORS S4000C 4 0 Operation 4 1 Start Up Checklist Prior to starting the system verify the following 1 Inhibit any external devices such as Trip Amplifiers PLC s or DCS systems 2 Verify that the optional settings are set for the desired configuration 3 Verify that the unit is properly mounted Ensure the conduit cable gland entries are pointed downward 4 Verify that the signal wiring is correct 5 Verify that the power supply is connected properly The Model S4000C is powered by 24VDC 20 to 36 VDC voltage range The detector will output a low voltage F6 fault at 18 5 VDC or below 6 Make sure the lid is securely installed or the area has been declassified 4 2 Start Up Before applying power to the system for the first time all wiring connections should be checked for correctness and the housing cover replaced Upon first power up the sensor may take up to fif
88. es support on battery low battery and power restored messaging RS 232 enabled port adds data regarding AC line voltage DC battery voltage load percentage battery charge current battery capacity internal UPS temperature and line frequency status messaging Supports individual reboot of selected items connected to load management receptacles and load shedding to increase battery runtime for the most critical loads Includes PowerAlert UPS monitoring software and complete cabling 2 4 milliseconds Switches to battery power as line voltage decreases to 87 volts or less Switches to battery power as line voltage increases to 140 volts or higher UL1778 USA cUL Canada FCC Class A emissions NOM Mexico 3 5 year warranties plus next day and on site warranty coverage available for select opportunities Contact Tripp Lite for additional information 2 year product warranty 250 000 connected equipment insurance USA Canada only Attractive gray tower UPS BATTERY PACK ACCESSORY optional Battery Pack Accessory optional BP24V33 The policy of Tripp Lite is one of continuous improvement Specifications are subject to change without notice Therefore your product may vary slightly from what is currently listed TRIPP LITE Tripp Lite World Headquarters 1111 W 35th Street Chicago IL 60609 USA Customer Support 773 869 1234 2006 Tripp Lite All Rights Reserved Strobe Warning Light
89. eturned 8 8 14 Com2 Data Format A read command returns the current data format for Com2 Write command changes the data format to the requested values Valid settings are shown in the table below Factory default is 8 N 1 Parity Stop Format Data Bits 9 8 Access Read Write Read Write Read Write Read Write Table 16 Com2 Data Format Exception If the data format is not in range an illegal data value 03 is returned 44 gt GENERAL MONITORS S4000T 8 8 15 Reset Alarms A write to this register with a data value of 1 will reset any latched alarms provided the current gas level is below the alarm set point 8 8 16 Sensor Life A read returns the current estimate of remaining sensor life in percentage 8 8 17 Sensor Scale A read returns the current H2S sensor scale selected 0 20ppm 0 50ppm 0 100ppm A write changes the scale to the desired scale If the scale is changed a calibration fault is generated forcing the operator to calibrate the unit H2S Sensor Scale Value decimal 0 20 ppm 20 0 50 ppm 50 0 100 ppm 100 Table 17 Sensor Scale 8 8 18 HazardWatch Co Calibration Output A read to this register will return the status of the HazardWatch Option 0x01 enables this option 0x00 disables this option similar to the write NOTE Only Com1 can support read write to this register 8 8 19 Total Receive Errors A read indicates the total MODBUS Comm Re
90. ew percent full scale and then drop to 0 19 gt GENERAL MONITORS S4000C The unit is now calibrated and the new ZERO and SPAN values have been stored in the non volatile memory EEPROM 4 6 2 Aborting Calibration If calibration is to be aborted and gas has not been applied wait ninety seconds and reapply the magnet The unit will return to normal operation with the previous calibration values unchanged NOTE Once gas has been applied it is not possible to abort a calibration If the Model S4000C is placed in the Calibration Mode and no gas is applied for six minutes the unit will revert to a Fault condition Re applying the magnet over the GM Logo will return the unit to operational mode with the previous calibration values unchanged 4 6 3 Adjustable Calibration Level The Model S4000C provides the user with the ability to adjust the calibration level from 2596 LEL to 9096 LEL The default value from the factory is 5096 LEL This allows the user to utilize gas already available at their installation that is not 50 LEL of the gas being detected or to perform cross calibration to a similar gas Adjusting the Calibration Level is performed in Setup Mode NOTE LEL to 9e Volume Fraction is converted by using 325 Guide to Fire Hazard properties of Flammable Liquids Gases and Volatile Solids For example 100 LEL CH4 is shown in NFPA to be 5 Volume Calibration is at 5096 LEL or 2 5 Volume N WARNING General Mon
91. ex CRC Lo Byte g CRC Hi 00 FF Hex CRC Hi Byte 8 5 Function Codes Supported Function Code 03 Read Holding Registers will be used to read status from the slave unit Function Code 06 Preset Single Register will be used to write a command to the slave unit 8 6 Exception Responses and Exception Codes 8 6 1 Exception Response In a normal communications query and response the master device sends a query to the S4000T and the S4000T receives the query without a communications error and handles the query normally within the master device s allowable timeout The S4000T then returns a normal response to the master An abnormal communications produces one of four possible events 1 Ifthe S4000T does not receive the query due to a communications error then no response is returned from the S4000T and the master device will eventually process a timeout condition for the query 2 Ifthe S4000T receives the query but detects a communication error CRC etc then no response is returned from the S4000T and the master device will eventually process a timeout condition for the query 3 If the S4000T receives the query without a communications error but cannot process 38 gt GENERAL MONITORS S4000T the response to the master within the master s timeout setting then no response is returned from the S4000T The master device will eventually process a timeout condition for the query In order to prevent this condition from occ
92. f the unit until SE is displayed then remove the magnet This puts the unit into Setup Mode After a few seconds cL will be displayed Apply and remove the magnet to adjust the calibration level The current calibration level will be displayed To change the calibration level apply and remove the magnet repeatedly until the desired level is displayed Holding the 15 gt GENERAL MONITORS S4000C magnet in place will cause the display to advance rapidly after a few seconds Once the desired value is displayed wait 3 seconds and Fi will be displayed Apply and remove the magnet to return to the next level of the Setup menu When Fi is displayed again apply and remove the magnet to return to normal operation The default calibration level is 50 LEL 4 4 3 Warning Relay Settings To adjust the Warning Relay Settings of the Model S4000C apply the magnet to the GM Logo on the cover of the unit until SE is displayed then remove the magnet This puts the unit into Setup Mode After a few seconds Lo will be displayed Apply and remove the magnet to change the Warning or Low alarm settings First the Energized De Energized state of the relay is shown by either En or dE being displayed respectively Apply and remove the magnet until the desired state is displayed After a few seconds the Latching Non Latching state of the relay is shown by either La or nL Apply and remove the magnet until the desired state is di
93. g Dimensions HWD cm Material of construction Form factors supported Cooling method ENVIRONMENTAL Operating Temperature Storage Temperature Relative Humidity Line mode BTU hr Max Supports extended runtime with optional BP24V33 external battery pack multi pack compatible Capacity de rates to 1600VA 1280 watts with 1 external BP and 1250VA 800 watts with 2 external BPs 24 V DC 3 6 years depending on usage 2 4 hours to 9096 Line interactive UPS offers 2 boost levels of brownout correction and a single level of overvoltage adjustment to maintain usable computer grade output without consuming battery power Input voltages between 127 and 140V AC are reduced by 12 Input voltages between 110 and 127V AC are passed through unchanged Input voltages between 95 and 105V AC are boosted by 1096 Input voltages between 87 and 94V AC are boosted by 2296 Includes 5 front panel LEDs to indicate BATTERY CHARGE LEVEL AC LINE POWER STATUS VOLTAGE REGULATION STATUS UPS LOAD LEVEL and BATTERY LOW REPLACE information Audible alarm with 15 second delay sounds to indicate loss of utility power Alarm can be silenced by pressing front panel alarm cancel button Once silenced alarm will re sound when approximately 2 minutes runtime remain Includes 2 front panel switches one on standby power switch and one dual function alarm cancel self test button plus 1 rear panel system enable switch 480 joules Instanta
94. g the sensor has 100 of remaining sensor life Complete the calibration per Section 4 6 1 4 7 Calibration Equipment 4 7 1 Breaker Bottles and Ampoules General Monitors offers ampoules with breaker bottles as a method of reliably introducing calibration gas to the Model S4000T The ampoule is placed inside the breaker bottle into the breaker slot and the breaker bottle is placed over the sensor The ampoule should contain 50 FS of H2S of the sensor range Follow the calibration procedure in Section 4 6 When the display indicates AC break the ampoule by turning the thumbscrew on the side of the breaker bottle clockwise The display will change to CP indicating that the sensor is seeing the gas When the display reads CC the calibration is complete Remove the breaker bottle and allow the sensor to see clean air It will return to normal operation once the gas at the sensor is below 5 of full scale See Section 9 5 for available equipment 31 gt GENERAL MONITORS S4000T 4 7 2 H2S Portable Purge Calibrator An alternate method for introducing calibration or test gas to the Model S4000T is available The H2S Portable Purge Calibrator is a compact practical accurate and safe system for field calibration of H2S Sensors The bottle is filled with a hydrogen sulfide H2S in air mixture and is available in 7 concentrations The temperature limitation for operation and storage is O F to 130 F 18 C to 54 NOTE Do not
95. hange settings for the Bit 0 7 R W 0013 40020 Com2 Baud Rate Com2 Data Read or change settings for the Bit 0 7 R W 0014 40021 Format Come Data Format Cal Level Read or change settings for the Value 8 Bit R W 0015 40022 calibration level Reset Alarms Reset any latched alarms Bit 0 W 0016 40023 Sensor Life Read the Remaining Sensor Life Bit 0 H 0017 40024 HazardWatch Indicate Calibration Success Value 8 bit R W 0019 40026 Co Not Used N A 40025 40027 40032 Total Receive Total of Receive Errors Value 8 Bit R 0020 40033 Errors Bus Activity Bus Activity Rate in of This Decim R 0021 40034 Rate 96 Addressed Node vs Other al Addressed Nodes Function Code Total of Function Code Errors Value 8 Bit R 0022 40035 Errors Starting Addr Total of Starting Address Errors Value 8 Bit R 0023 40036 Errors No of Register Total of Register Errors Value 8 Bit R 0024 40037 Errors Table 11 Command Register Locations 29 FAAS E GENERAL MONITORS S4000C Register Master Parameter Function Type Scale Access M IO Address Address RXD CRC Hi Total of RXD CRC Hi Errors Value 8 Bit R 0025 40038 Errors RXD CRC Total of RXD CRC Low Errors Value 8 Bit R 0026 40039 Low Errors Not Used N A 0027 40040 002C 40045 Clear Comm Clear All Comm Errors Bit 0 W 002D 40046 Errors Table 12 Command Register L
96. he sensor site There are nine Fault conditions that are monitored by the microprocessor as follows 6 1 1 F2 Failed to Complete Calibration This Fault will occur if the unit is placed in the calibration mode and no gas has been applied within six minutes or if gas has been left on for more than six minutes ACTION Remove gas if present Apply the magnet to the GM Logo on the cover to clear the fault Attempt to calibrate 6 1 2 F3 EEPROM Checksum Error This fault indicates that the contents of the Model S4000C s program memory have changed This usually occurs when powering the unit up after a lightning strike or large voltage transient on the power or signal lines to the unit ACTION The unit must be returned to the factory or authorized service center for repair 6 1 3 F4 Sensor Error This fault indicates that either one of the remote sensor leads is open or shorted or that the sensor has drifted greater than 10 ACTION Check the integrity of all sensor connections and ensure that the cable from the Model S4000C to the remote sensor is not damaged If all sensor leads are connected properly attempt to re calibrate the unit If calibration fails replace the sensor and re calibrate 6 1 4 F5 Unused 23 2 GENERAL MONITORS S4000C 6 1 5 F6 Low Supply Voltage This fault occurs if the supply voltage at the S4000C drops below 18 5VDC ACTION Ensure that the supply voltage is at least 20VDC at the Mo
97. ial Bus USB ports which comply with hazardous location environments This section details the field wiring compliance requirements and is provided in accordance with the National Electrical Code article 500 Associated Nonincendive 7 Geess Ua Field Wiring Apparatus T AT IT D USB HEN Peripheral S S Device USB Port The USB peripheral device must be rated for the hazardous location environment in which it is used and also comply with the circuit parameters in Table 2 Publication 2711P INO26C MU P September 2005 6 PanelView Plus and VersaView CE High Bright Display Modules The circuit parameters in Table 1 define the maximum voltage and current of the PanelView Plus and VersaView CE USB ports Table 1 PanelView Plus and VersaView CE USB Port Circuit Parameters Parameter 5 25V dc Parameter Definition Open circuit voltage of the host USB port 1 68A Maximum output current of the host USB port The circuit parameters in Table 2 define the maximum voltage current capacitance and inductance values for any peripheral device connected to a PanelView Plus or VersaView CE USB port in a hazardous location environment Table 2 Required Circuit Parameters for the USB Peripheral Device Parameter Value Parameter Definition and Application Requirement Vmax 5 25V dc Maximum applied voltage rating of the USB peripheral device Vmax shall be gre
98. ial Warnings The Model S4000C Intelligent Sensor contains components which can be damaged by static electricity Special care must be taken when wiring the system to ensure that only the connection points are touched Toxic combustible and flammable gases and vapors are very dangerous Extreme caution should be used when these hazards are present 1 3 System Integrity Verification Commissioning Safety Systems Before power up verify wiring terminal connections and stability of mounting for all integral safety equipment including but not limited to e Power supplies e Control modules e Field detection devices e Signaling output devices e Accessories connected to field and signaling devices After the initial application of power and any factory specified warm up period to the safety system verify that all signal outputs to and from devices and modules are within the manufacturers specifications Initial testing should be performed per the manufacturers recommendations and instructions Proper system operation should be verified by performing a full functional test of all component devices of the safety system ensuring that the proper levels of alarming occur Fault Malfunction circuit operation should be verified gt GENERAL MONITORS S4000C Periodic Testing of Field Devices Periodic testing calibrating should be performed per the manufacturer s recommendations and instructions Testing Calibrating pr
99. ic devices Large internal batteries offer runtimes of 27 minutes at half load 1100VA 850 watts and 11 minutes at full load 2200VA 1700 watts Runtime is further expandable with optional external BP24V33 battery packs output VA is derated as external battery packs are added see specifications Automatic Voltage Regulation AVR circuits maintain 120V nominal output over an input voltage range of 87 140V Includes 6 fully protected NEMA 5 15R outlets with 2 single outlet load banks that can be individually powered off and back on again via software interface PowerAlert UPS monitoring and unattended shutdown software enables configurable network broadcast messaging pager amp email notification event logging and running user defined script commands Offers simultaneous monitoring of up to 3 directly connected devices through included DB9 contact closure and RS 232 enabled interfaces or the monitoring of any number of additional servers over IP with included PowerAlert monitoring software In addition to the contact closure monitoring of on battery low battery and power restored messaging built in RS 232 interface supports messaging of UPS and line power status including AC line voltage DC battery voltage and remaining battery capacity Supports activate self test and UPS output power control for scheduled or immediate reboot of connected equipment Diagnostic LEDs indicate 17 performance conditions UL USA cUL Canada NOM Mexico FCC
100. icates the number of RXD CRC Low Byte Errors that occurred in the slave device The maximum count is 255 and then the counter will rollover to zero and begin counting again 8 8 26 Clear Comm Errors A Read or Write resets all the MODBUS Comm Error counters to zero 46 GENERAL MONITORS S4000T 9 0 Appendix 9 1 Warranty General Monitors warrants the Model S4000T to be free from defects in workmanship or material under normal use and service within two years from the date of shipment General Monitors will repair or replace without charge any such equipment found to be defective during the warranty period Full determination of the nature of and responsibility for defective or damaged equipment will be made by General Monitors personnel Defective or damaged equipment must be shipped to the General Monitors plant or representative from which the original shipment was made In all cases this warranty is limited to the cost of the equipment supplied by General Monitors The customer will assume all liability for the misuse of this equipment by its employees or other personnel All warranties are contingent upon proper use in the application for which the product was intended and does not cover products which have been modified or repaired without General Monitors approval or which have been subjected to neglect accident improper installation or application or on which the original identification marks have been remove
101. igh Bright Display Modules European Communities EC Directive Compliance If this product has the CE mark it is approved for installation within the European Union and EEA regions It has been designed and tested to meet the following directives EMC Directive This product is tested to meet the Council Directive 89 336 EC Electromagnetic Compatibility EMC by applying the following standards in whole or in part documented in a technical construction file e EN 50081 2 EMC Generic Emission Standard Part 2 Industrial Environment e EN 61000 6 2 EMC Generic Immunity Standard Part 2 Industrial Environment This product is intended for use in an industrial environment Low Voltage Directive This product is tested to meet Council Directive 73 23 EEC Low Voltage by applying the safety requirements of EN 61131 2 Programmable Controllers Part 2 Equipment Requirements and Tests For specific information required by EN 61131 2 see the appropriate sections in this publication as well as the Allen Bradley publication Industrial Automation Wiring and Grounding Guidelines For Noise Immunity publication 1770 4 1 Open style devices must be provided with environmental and safety protection by proper mounting in enclosures designed for specific application conditions See NEMA Standards publication 250 and IEC publication 529 as applicable for explanations of the degrees of protection provided by different types of enclosure
102. ing Reload firmware using Firmware Upgrade Wizard FUW utility Solid red LED indicates a nonrecoverable or fatal error On Off Fatal hardware error occurred Replace the logic module On D inking Fatal hardware error occurred in Display Replace the display module Publication 2711P IN026C MU P September 2005 20 PanelView Plus and VersaView CE High Bright Display Modules Check Display Problems If the terminal display is dim or unreadable Check the brightness setting of the display From terminal Configuration Mode access Terminal Settings gt Display Intensity e Check the Screen Saver settings The backlight may be turning off or dimming the display unexpectedly From terminal Configuration Mode access Terminal Settings gt Display gt Screen Saver Startup Information Messages The table provides a list of system information messages that display at startup The messages are in the order that they appear on the terminal screen during startup and typically display for a few seconds Startup information messages show the startup sequence of the terminal but do not require that you perform any action Message Message Description 37 Video Initialized Configures and initializes the graphics video system 30 Watchdog Test Tests the watchdog circuitry to verify system integrity 1 RAM Test Tests the RAM memory 31 Stuck Key Chec
103. ing capability of the scanner Universal Remote I O Specifications Communication Rate Distance meters ft Termination Resistor 57 6 kbit s 3 048 10 000 150 1 2W or 82 50 1 2W 115 2 kbit s 1 524 5 000 150 1 2W or 82 50 1 2W 230 4 kbit s 762 2 500 82 50 1 2W Compatibility The strength and versatility of the Universal Remote 1 0 link come from the breadth of products it supports In addition to 1771 1 O the industry s largest 1 0 offering a variety of devices can be connected to the Remote I O Link Scanners Adapters MM Input Devices Output Devices e PLC 5 xx e 1771 ASB e RF tag e S Class Creonics e 1747 SN 1747 ASB RediPANEL readers e 1336 1395 Drives e AutoMax Allen Bradley Remote I O Scanner M N 1791 e PanelView e Weigh scales e 9 SERIES CNC 57C443 Block e Dataliner e Vibration e Welders Robots e 1794 ASB Pneumatic valve e 1794 ASB2 packs e 1747 DCM Voice Annunciators Non Allen Bradley devices Typical Configurations Typical configurations range from simple I O links with PLC processors and I O to links with a variety of other Allen Bradley and third party devices When drives and other devices including third party devices are to be included in a controller system the Universal Remote I O link provides the means to do that though remote I O adapter modules and built in remote I O adapters Using the Universal Remote I O Link instead of direct wiring a long distance to a local I O chassis helps
104. is properly mounted Ensure the conduit cable gland entries are pointed downward 4 Verify that the signal wiring is correct 5 Verify that the power supply is connected properly The Model S4000T is powered by 24VDC 20 to 36 VDC voltage range The detector will output a low voltage fault F6 at 18 5 VDC or below 6 Make sure the lid is securely installed or the area has been de classified 4 2 Start Up Before applying power to the system for the first time all wiring connections should be checked for correctness and the housing cover replaced Upon first power up the sensor may take up to fifteen minutes to stabilize At the initial application of power the unit will test all of the LED segments by displaying 88 8 The software revision letter will then be displayed for a few seconds The unit will then enter Operational Mode and the current gas concentration at the sensor will be displayed For details of Calibrating and Gas Checking the unit see Sections 4 5 and 4 6 4 3 Relay Reset If the Warn and Alarm relays are configured as latching they must be manually reset after an alarm occurs This can be accomplished by three different methods 1 The relays can be reset via the MODBUS Interface Section 8 8 15 2 Therelays can be reset via the magnetic switch using a magnet Place the magnet over the GM Logo on the cover of the unit After three seconds the display will show rSt Remove the magnet at this time and
105. it located inside the body of the sensor As H2S adsorbs onto the film electrons move more freely from one electrode to the other This is represented as a decrease in resistance The process of H2S adsorbing onto the MOS film is completely reversible As the concentration of HS decreases H2S desorbs the resistance between the electrodes will increase 47 gt GENERAL MONITORS S4000T 9 3 Specifications 9 3 1 System Specifications Sensor Type Continuous diffusion adsorption type Metal Oxide Semiconductor MOS Sensor Life 3 to 5 years typical Repeatability 2 ppm or 10 of the applied gas whichever is greater Response Time T50 lt 1 minute screen T50 lt 2 minutes sintered with full scale gas applied Measuring Ranges 0 20 ppm 0 50 ppm 0 100 ppm Modes Calibration gas check setup Electrical Classification CSA FM Class l Division 1 Groups B C D and Class I Zone 1 Ex d IIB H2 T6 ATEX EEx d IIB T6 Tamb 40 C to 40 C Warranty Two years 9 3 2 Mechanical Specifications Length 6 4 inches 161mm Height 3 4 inches 86mm Width 4 1 inches 104mm Weight 5 5 lbs 2 5 kg Mounting Holes 5 0 inches 127mm center to center 9 3 3 Electrical Specifications Input Power 24 VDC nominal 20 to 36 VDC 350mA max Power Consumption Start up 270mA Normal Operation 120mA Relay Ratings 8A 250 VAC 8A 30 VDC resistive max 3x SPDT Warning Alarm amp Fault Analog Signal 0 20
106. ithin specification The High Bright display module has a built in temperature sensor that automatically reduces the backlight intensity if the temperature inside the cabinet exceeds 55 C This reduces the risk of damage to the display The paint color size and power dissipated by the internal components of an enclosure affect the temperature rise inside the cabinet Hoffman a Rockwell Automation Encompass Partner has information to assist you with enclosure selection and heating cooling accessories to meet the temperature requirements of the installed equipment See website http www hoffmanonline com Stirring fans or active cooling may be required in high altitude and high ambient temperature locations to keep the internal enclosure temperature below 55 C 131 F Use a heater in installations where the ambient temperature is below 0 C 32 F The backlight of the High Bright display generates a significant amount of heat when set to full intensity To minimize the amount of heat generated and extend the life of the backlight decrease the display intensity by using the screen saver with a 5 to 10 minute delay Avoid placing the terminal on the south north in the southern hemisphere or west side of the cabinet if possible This will reduce the heat rise due to solar loading during the hottest part of the day Mount the terminal vertically to minimize solar loading on the display Do not mount the terminal in a sloped enclo
107. ithout a communications error and handles the query normally within the master device s allowable timeout The S4000C then returns a normal response to the master An abnormal communications query produces one of four possible events 1 If the S4000C does not receive the query due to a communications error then no response is returned from the S4000C and the master device will eventually process a timeout condition for the query 2 If the S4000C receives the query but detects a communication error CRC etc then no response is returned from the S4000C and the master device will eventually process a timeout condition for the query 27 gt GENERAL MONITORS S4000C If the S4000C receives the query without a communications error but cannot process the response to the master within the master s timeout setting then no response is returned from the S4000C The master device will eventually process a timeout condition for the query In order to prevent this condition from occurring the maximum response time for the S4000C is 200 milliseconds Therefore the master s timeout setting should be set to 200 milliseconds or greater If the S4000C receives the query without a communications error but cannot process it due to reading or writing to a non existent S4000C command register then the S4000C will return an exception response message informing the master of the error MODBUS Slave Address Function Code Exception Code CRC
108. itors recommends calibrating the Model S4000C with 5096 LEL of the gas being detected This provides the most accurate calibration since the Model S4000C is optimized for this concentration The accuracy of the calibration may be reduced by using a different calibration level and this inaccuracy will increase as the calibration level varies from 5096 LEL 4 6 4 Remaining Sensor Life The Model S4000C Intelligent Sensor provides an estimate of remaining sensor life in percent remaining to provide the user with an early warning of the need for sensor replacement The remaining sensor life is updated each time the unit is calibrated The current remaining sensor life estimate is displayed during the zeroing portion of a calibration sequence It can also be read via the MODBUS interface Section 8 8 17 NOTE The remaining sensor life provides an estimate of the amount of life remaining for the sensor Many factors including environmental conditions poisons etc can affect this estimate It should be used only as an estimate for preventive maintenance and logistic purposes 4 6 5 Initializing the Remaining Sensor Life The remaining sensor life estimate must be initialized each time a new Hydrocarbon Sensor is installed The initialization should be done during the first calibration of a newly installed sensor After the sensor has been on power for a minimum of one hour enter calibration mode as 20 gt GENERAL MONITORS S4000C des
109. ke ch n ka x ve R ga edva gu bak xe use geet dest 31 886 Status BloCkK qu 31 8 8 7 Alarm RE EE 31 FAAS GENERAL MONITORS S4000C 8 88 Warn Settings E 32 8 8 0 Comil4Address E 32 8 8 10 Comi BAU P 33 8 89 11 Com Data Format rie EE deeg D se deeg Seet nesses cavans tayedcuacecqventasasdes 33 8 8 12 Com Address TEE 33 8 8 13 COM2 Baud RE 33 8 38 14 Come Data Formal eerte tee nne e e ERE dva E aba au aei See g et Eet 34 9 9 15 Cal E6vel ene Ee i a uevee causes Nate ren Eege 34 SESMGNELIIININEDDIEMRCRE S t 34 8 8 17 Sensor Life painter ate ege ee ege ute esM saaEeE 34 8 8 18 HazardWatch Co Calibration Output 34 8 8 19 Total Receive Errors A 34 9 8 20 Bus Activity Rate 96 2 difetti bee OERA Y RIDE dne eu eegene 34 8 8 21 Function Gode GE 35 8 8 22 Starting Address EITOIS nt dr cer rt eae ba e Er ue tuna xo ie 35 8 8 23 Number of Register Errors sess nennen nns 35 9 9 24 RXD CRG Eli EtfO S eerte ete bc en eere ob erben edu ea gece 35 S RXD CRO LOW EOTS he er rere Pepe seks Ea ua ran XR epe iaa see x Re ee 35 9 86 26 Clear COMM Gi te 35 9 0 APPENDIX 36 9 1 EI EE 36 9 2 Principle of OpGraltiOn EE 36 9 3 Nlereleufe Em 37 9 3 1 System ee e 37 9 3 2 Mechanical Gpechflcatons entente nnns 37 9 3 3 Electrical Specifications sss
110. ks the integrity of the function key hardware 31 5 Stuck Touch Checks the integrity of the touch screen hardware 32 Battery Test Checks the integrity of the battery hardware 2 5 Registry Search Locates and loads the most recent valid registry Multiple copies of the registry are maintained If power is lost during a registry update a valid registry is available the next time power is applied o the terminal 2 Image Search Checks for a new OS firmware upgrade on the external compact lash card and the serial port 50 External CF Transfers a new OS firmware upgrade from the external compact lash card to the terminal Message may display for several minutes 23 Internal CF Programs the OS firmware just downloaded into the internal flash memory Message may display for several minutes 24 CRC Check Checks the integrity of the OS firmware 28 Starting System Launches the operating system OS 29 System Check Internal file system integrity check is percent progress indicator 29 1 System Check Internal file system integrity check disabled Contact technical support Publication 2711P IN026C MU P September 2005 PanelView Plus and VersaView CE High Bright Display Modules 21 Startup Error Messages The table provides a list of system error messages that may display on startup and the recommended corrective action When an error occurs the terminal displays an error number with a text message The word ERROR app
111. l design Whether it is providing more functionality reducing development time or simplifying future maintenance PanelView Plus saves time and money Advantages High environmental specifications RSView ME advanced functionality Flexible communication options Modular design for flexibility inventory reduction and easy upgrades 6 5 10 4 12 1 and 15 TFT active matrix color displays with keypad touch and keypad touch versions Unit level immediate exchange program Complete package for immediate startup Global sales and support Rockwell Automation PanelView Plus Selection Table Interface Size Display Communication Power Memory Size K H C 4 D 1 T 0 6 B 2 B 12 15 Flash RAM 5 2711P K key 7 6 5 in C color TFT 4 Ethernet RS232 D DC 1 base 32 64 T touch 10 10 4 in 6 DH RIO DH485 B AC DIN rail 2 extended mounted 128 128 B both 12 12 1 in 15 ControlNet 15 15 in PanelView Plus Specifications PanelView Plus 700 PanelView Plus 1000 PanelView Plus 1250 PanelView Plus 1500 Display Size 6 5 in 10 4 in 12 1 in 15 in Type Color active matrix thin film transistor TFT Resolution 640 x 480 24 bit color 800 x 600 24 bit color 1024 x 768 24 bit color Input Method System Components Communication Options Keypad touch or combination keypad touch ControlNet DH Remote 1 0 DH485 DF1 Ethernet IP and user configurable non RA
112. llen Bradley PanelView Plus and VersaView are trademarks of Rockwell Automation Trademarks not belonging to Rockwell Automation are the property of their respective holders Publication 2711P INO26C MU P September 2005 24 PanelView Plus and VersaView CE High Bright Display Modules Publication 2711P IN026C MU P September 2005 Automation Systems Universal Remote I O Link Overview Page 1 of 3 Rockwell Automation Catalogs gt Automation Systems Catalog gt Networks and Communication gt Universal Remote O Link gt Universal Remote 1 0 Link Overview UNIVERSAL REMOTE 1 0 LINK OVERVIEW Universal Remote I O Link Overview The Allen Bradley Universal Remote I O Link connects the PLC and SLC processors to remote I O chassis and a host of intelligent devices such as operator interfaces and ac and dc drives In addition to I O Allen Bradley operator interfaces ac and dc drive systems intelligent sensing products Computer Numerical Controllers CNCs and other devices are compatible with this link Some products such as PanelView Operator Terminals have built in adapter capability while other products such as the 1336 drives require optional adapter modules to put them on the link Some products are installed in the 1771 1 0 chassis and communicate over the chassis backplane to a Remote 1 0 Adapter which communicates to the programmable controller s scanner In addition the 1784 PKTS communication interface car
113. load management receptacles Overload protection INPUT Maximum input amps PowerAlert Software and three 6 foot network cables Line interactive tower UPS protects internetworking and telecommunications equipment from blackouts brownouts overvoltages surges and line noise Maintains AC output during blackouts and continuously corrects brownouts and overvoltages from 87 to 140 volts back to normal 120V levels Supports external battery packs for extended runtime Includes 3 built in DB9 serial ports PowerAlert UPS monitoring software and two customized load management receptacles 120 V AC 60 Hz 3000 2400 120V AC LINE MODE Sine wave line voltage 120V 13 5 BATTERY MODE PWM sine wave output 120V 5 LINE MODE Passes line frequency of 60Hz 10 BATTERY MODE Inverter output regulated to 60Hz 0 5Hz 8 outlets 4 NEMA 5 15R 4 NEMA 5 15 20R 2 individually controllable outlets support automated load shedding and remote reboot on demand of locked network devices Configurable via PowerAlert software to automatically switch off optional loads like monitors to increase available runtime for servers and other critical devices Yes via 35A input breaker and two 15A output load breakers 22A 2600 watts Input connection type Input cord length Recommended electrical service BATTERY Full load runtime Half load runtime Expandable battery runtime DC system voltage Typical battery lifespan
114. losure and certification information on the High Bright display modules When the terminal is not mounted in a panel it is not secure or safe for operation You must comply with the NEMA Type 4 requirements for environmental specifications Outdoor Installation When using the High Bright display module outdoors important considerations in maximizing the field life of the front bezel and display are e Selecting the proper enclosure e Orientation of the terminal Publication 2711P IN026C MU P September 2005 PanelView Plus and VersaView CE High Bright Display Modules 11 Both ultraviolet and infrared radiation can reduce the field life of any electronic device While the materials used in the PanelView Plus and VersaView CE bezels provide long field life that life can be improved by proper installation Ultraviolet radiation from the sun causes all plastics to fade or yellow and become brittle over time Using an antiglare overlay cat no 2711P RGT12 will protect the front of the terminal from direct exposure to UV radiation and greatly increase its field life When installing the High Bright display module in an environment where the front of the terminal will be in direct sunlight during the hottest part of the day and the external ambient temperature can exceed 40 C 104 F use the visor kit cat no 2711P RVT12 The visor reduces the solar load on the front of the display and helps to maintain internal temperatures w
115. mA 650 ohms max load Malfunction OmA Gas Check 1 5mA Setup mode 1 5mA Calibration 1 5mA Zero reading 4mA 0 2mA 0 10096 scale 4 20mA Over range 20 22mA Status Indicators Three digit digital display with gas concentration Warn and Alarm LED s calibration prompts fault codes and setup options RS 485 Output Dual Redundant MODBUS RTU suitable for linking up to 128 units or up to 247 units with repeaters Baud Rate 2400 4800 9600 or 19200 BPS Faults Monitored Open AO calibration error sensor heater error low DC supply EEPROM EPROM setup error gas check time exceeded switch error RFI EMI Protection Complies with EN50081 2 EN50082 2 48 gt GENERAL MONITORS S4000T Cable Requirements 3 wire shielded cable Max distance between S4000T and power source 24 VDC nominal 14 3430 1040 16 1550 410 18 1050 320 20 650 200 Table 18 24VDC Cable Lengths Max distance for analog output 650 ohms max METERS Table 19 Analog Output Cable Lengths Max distance between the transmitter and sensor with one way resistance of 10 ohms 20 Ohm loop METERS Table 20 Sensor Cable Lengths European Union EU Approved Applications PSU noise and ripple voltage 1 0Vpp max The customer supplied PSU must comply with IEC 1010 1 limiting current to 8A under Fault conditions in order to comply with CE Marking requirements 9 3 4 Environmental Specificatio
116. may result 3 5 2 Terminal Block TB2 Power and Signal Connections TB2 contains the connections for Power Relay Reset Remote Calibration MODBUS and 0 20mA Output Signal The terminal connections are as follows TB2 position Function 1 0 20mA Output CH1 MODBUS CH1 MODBUS CH2 MODBUS CH2 MODBUS Remote Calibration Relay Reset Ground l 9 24VDC Power l Table 1 TB2 Power and Signal Connections Oo 4 O O1 AIIN 17 gt GENERAL MONITORS S4000T It is recommended that a three wire red black white shielded cable be used for making power and output signal connections on the Model S4000C The Spring Type terminal block accepts 14 AWG to 20 AWG and the Screw Type terminal block accepts 12 AWG to 18 AWG stranded or solid wire Each wire should be stripped before wiring the Model S4000C Intelligent Sensor To connect wiring to the Spring Type terminal block insert a screwdriver into the orange tab and press down Figure 6 opening the terminal Insert the wire into the terminal and release the orange tab clamping the wire in the terminal Check the hold of the wire by GENTLY tugging it to ensure it is locked in To connect wiring to the Screw Type terminal block Figure 7 use a screwdriver to loosen the top screw counter clock wise Insert the wire into the terminal and tighten the top screw clock wise Check the hold of the wire by GENTLY tugging it to ensure it is locked in
117. ms in the set up or testing of the detector please refer to the Trouble Shooting Section or call the factory direct gt GENERAL MONITORS S4000C Worldwide service is available by calling Lake Forest California Toll Free 1 800 446 4872 24 hr service Phone 1 949 581 4464 Fax 1 949 581 1151 Houston Texas Phone 1 281 855 6000 Fax 1 281 855 3290 Ireland Phone 353 91 751175 Fax 4353 91 751317 Singapore Phone 65 6748 3488 Fax 65 6748 1911 United Arab Emirates Phone 971 4 8815751 Fax 971 4 8817927 United Kingdom Phone 44 1625 619583 Fax 44 1625 619098 gt GENERAL MONITORS S4000C 1 0 Introduction 1 1 Protection for Life General Monitors mission is to benefit society by providing solutions through industry leading safety products services and systems that save lives and protect capital resources from the dangers of hazardous flames gases and vapors This manual provides instruction for installing and operating General Monitors Model S4000C for Combustible Gas Detection While the S4000C is easy to install and operate this manual should be read in full and the information contained herein understood before attempting to place the system in service The safety products you have purchased should be handled carefully and installed calibrated and maintained in accordance with the respective product instruction manual Remember these products are for your safety A 1 2 Spec
118. nance WARNING Disconnect or inhibit external devices such as Trip Amplifiers PLC s or DCS systems before performing any maintenance European Union EU Approved Applications The following grease compound is recommended for use PBC Polybutylcuprysil or equivalent which has BASEEFA Health amp Safety Executive component approval No 1051U for use as a jointing compound on flameproof electrical enclosures This is available from General Monitors The neoprene rubber gasket should also be lubricated with Type P80 lubricant available from General Monitors P N 610 010 5 2 Storage The Model S4000T HS Gas Detector should be stored in a clean dry area and within the temperature and humidity ranges quoted in the Appendix under Environmental Specifications Insert red dust caps into any vacant cable entry holes 33 gt GENERAL MONITORS S4000T AN 6 0 Troubleshooting CAUTION Component level repair must be undertaken either by General Monitors personnel or by competent authorized service engineers SMT PCB repair shall only be performed at a General Monitors facility Failure to comply with this requirement will invalidate the warranty Be sure to inhibit or disconnect external alarm wiring before making any check which might send the unit into alarm if an alarm condition will cause a problem 6 1 Fault Codes amp Their Remedies The Model S4000T has self diagnostics incorporated into the microprocessor s pr
119. nd Warn relays are active Latching relays can only be reset if the gas concentration has fallen below the respective relay set point 4 4 User Selectable Options The Model S4000C Intelligent Sensor includes many selectable options to provide the user with the most flexible combustible gas detector possible These options include Adjustable Calibration Level Warn and Alarm Relay Set Points and Configuration and MODBUS Communications Settings These allow the unit to operate with a wide variety of PLC and DCS Systems The following sections explain the available options and how they can be customized A flow diagram is included to help the user in understanding the process of reviewing and changing the available options Figure 11 NOTE If the unit was ordered without relays or MODBUS communications changing relay or MODBUS settings will have no effect on the operation of the unit 14 2 GENERAL MONITORS S4000C 4 4 1 Model S4000C User Menu Structure E Enter Gas Check Mode Relays i P N Gas Detected Y Gas Removed Figure 11 User Menu Structure NOTE Co represents Calibration Output When Co is enabled and calibration is successful the analog output goes from 1 5 mA to 3 2 mA for 5 seconds settling at the desired value of 4mA 4 4 2 Calibration Level To adjust the calibration level of the Model S4000C apply the magnet to the GM Logo on the cover o
120. nected to field and signaling devices Calibration intervals should be independently established through a documented procedure including a calibration log maintained by plant personnel or third party testing services 12 2 GENERAL MONITORS S4000T 2 0 Product Description 2 1 General Description The Model S4000T is an intelligent sensor for the detection of Hydrogen Sulfide H2S gas The microprocessor based electronics process information at the sensor site within an explosion proof housing A digital display provides indications and display codes that can be viewed through a window in the cover A red LED above the digital display signifies an ALARM condition while a red LED below the digital display signifies a WARN condition Analog signal 4 20mA optional Dual Redundant MODBUS communications and relays provide remote and or discrete indications of the sensor s operation The Model S4000T Intelligent Sensor is rated explosion proof for use in the following hazardous areas e CSA FM Class I Division 1 Groups B C D and Class I Zone 1 Ex d IIB H2 T6 e ATEX EEx d IIB T6 Tamb 40 C to 40 C INTELLIGENT SENSOR H2S GAS MODEL S4000T EExd IIB T6 Tam 40 C to 40 C P N 31180 O EExd IIB T5 Tamb 40 C to 70 C GENERACE MONITORS Use cable with insulation rated to at least 110 C LAKE FOREST CALIFORNIA USA 7 S C S Ex 98E1012X RATED 24 VDC 7 WMAX CONTACT RATINGS SEE M
121. neous Yes 87 39 5 80 36 3 17 x9 x 12 5 41 9 x 22 9 x 31 1 22 25 x 12 75 x 16 5 57 2x 32 4 x 42 Polycarbonate Tower Convection 32 to 104 degrees Fahrenheit 0 to 40 degrees Celsius 5 to 122 degrees Fahrenheit 15 to 50 degrees Celsius 0 to 95 non condensing 148 2 Battery mode BTU hr Max COMMUNICATIONS Network monitoring port Software and cabling included LINE BATTERY TRANSFER Transfer time from line power to battery mode Low voltage transfer to battery power High voltage transfer to battery power CERTIFICATIONS Certifications WARRANTY Optional coverage Product warranty Connected equipment insurance USA and Canada Only SPECIAL FEATURES Appearance 502 6 Includes 3 built in DB9 monitoring ports 1 enabled with RS 232 data communications and 2 with standard contact closure communications All interfaces support on battery low battery and power restored messaging RS 232 enabled port adds data regarding AC line voltage DC battery voltage load percentage battery charge current battery capacity internal UPS temperature and line frequency status messaging Supports individual reboot of selected items connected to load management receptacles and load shedding to increase battery runtime for the most critical loads Includes PowerAlert UPS monitoring software for all common network and standalone operating systems 2 4 milliseconds Switches to battery powe
122. networks Flash Memory Standard 32 MB extended 128 MB RAM Standard 64 MB extended 128 MB 1 0 and Slots Input Voltage Environmental Operating Temperature DC 18 32V dc 0 55 C 32 131 F 1 serial port 2 USB ports 1 10 100 Mbps Ethernet port 1 Compact Flash memory card slot Storage Temperature 25 70 C 13 158 F Humidity 5 95 non condensing 0 55 C Vibration Operating and Non Operating 0 012 in p p 10 57 Hz 2g peak 57 500 Hz Shock Operating Non Operating 15g 30g Ratings NEMA Type 12 13 4X IP54 IP65 Certifications Touch 1 7kg 3 8 Ib UL C UL approved Class 1 2 3 Div 2 Groups A B C D CE marked Touch 2 6 kg 5 7 Ib Touch 3 2 kg 7 1 Ib Touch 4 2 kg 8 3 Ib 7 58x 11 4 x 2 17 in 8 77 x 15 72 x 2 17 in 11 12 x 16 36 x 2 17 in Weight Keypad or Keypad Touch Keypad or Keypad Touch Keypad or Keypad Touch Keypad or Keypad Touch 1 9 kg 4 2 Ib 2 9 kg 6 3 Ib 3 4 kg 7 6 Ib 4 6 kg 9 3 Ib Touch only Touch only Touch only Touch only 179 x 246 x 55 mm 248 x 329 x 55 mm 282 x 363 x 55 mm 330 x 416 x 65 mm 7 04 x 9 68 x 2 17 in 9 77 x 12 97 x 2 17 in 11 12 x 14 3 x 2 17 in 12 97 x 16 37 x 2 55 in Dimensions Overall HxWxD Keypad or Keypad Touch Keypad or Keypad Touch Keypad or Keypad Touch Keypad or Keypad Touch 193 x 290 x 55 mm 248 x 3
123. ng cables should be segregated from power and other noisy cables Avoid proximity to cables associated with radio transmitters welders switch mode power supplies inverters battery chargers ignition systems generators switch gear arc lights and other high frequency or high power switching process equipment In general maintain separation of at least 1 meter between instrument and other cables Greater separations are required where long parallel cable runs are unavoidable Avoid running instrument cable trenches close to lightning conductor earthing pits e Complete all cable insulation testing before connecting the cable at either end WARNING Under NO circumstances should equipment be connected or disconnected when under power This is contrary to hazardous area regulations and may lead to serious damage to the equipment Equipment damaged in this manner is not covered under warranty 11 GENERAL MONITORS S4000C 3 6 Maintaining the X P Integrity The Model S4000C Intelligent Sensor is rated explosion proof for use in the following hazardous locations e CSA FM Class Division 1 Groups B C D and Class I Zone 1 Ex d IIB Ho T6 e ATEX II 2 G EEx d IIB T5 Tamb 40 C to 70 C EN 61779 1 Some of the factors that influence the explosion proof integrity of the Model S4000C housing are e Strength of the enclosure material e Thickness of the enclosure walls e Flame path between the housing and cover e Flame pa
124. ns Operating Temperature Range CSA FM Electronics 40 F to 167 F 40 C to 75 C Standard Sensor 40 F to 167 40 C to 75 C High Temp Sensor 40 F to 195 F 40 C to 90 C ATEX Electronics T6 40 F to 104F 40 to 40 C Storage Temperature Range 58 F to 185 F 50T to 85 Operating Humidity Range 596 to 10096 RH non condensing 49 GENERAL MONITORS S4000T 9 4 Approvals CSA FM ATEX CE Marking GOST permission to use Compiles with ISA 92 0 01 Part 1 1998 performance requirements 9 5 Spare Parts and Accessories To order spare parts and or accessories please contact the nearest General Monitors Representative or General Monitors directly and give the following information e Part Number of Spare Part or Accessory e Description of Spare Part or Accessory e Quantity of Spare Part or Accessory 9 5 1 Sensors 50445 1 50445 5 50445 9 50448 1HT 50448 5HT 50448 9HT 51457 1L 51457 5L 51457 9L 50460 1 0 to 100ppm Aluminum Body Wire Screen Arrestor 0 to 50ppm Aluminum Body Wire Screen Arrestor 0 to 20ppm Aluminum Body Wire Screen Arrestor 0 to 100ppm Stainless Steel Body Wire Screen Arrestor High Temp 0 to 50ppm Stainless Steel Body Wire Screen Arrestor High Temp 0 to 20ppm Stainless Steel Body Wire Screen Arrestor High Temp 0 to 100ppm Stainless Steel Body Sintered Steel Arrestor 0 to 50ppm Stainless Steel Sintered Steel Arrestor 0
125. nsor Assembly Standard Hydrocarbon Super Poison Resistant 10164 1 Sensor Assembly Hydrogen Specific 11159 1L General Purpose SST Sintered Steel Arrestor 11159 2L General Purpose SST High Temp Sintered Steel Arrestor 10102 1 Dummy Sensor 9 6 2 Sensor Housing B13 020 or B13 021 Sensor Housing 9 6 3 Sensor Accessories 10460 2 Test Gas Applicator 10041 1 Duct Mounting Plate 10044 1 Dust Guard Kit 1 Guard 12 Replaceable Screens 10042 1 Replaceable Screens Box of 12 10395 1 Splash Guard Assembly 50060 1 H2S Guard Filter 50061 1 Purafil Insert Assembly 10110 1 Dust Guard Assembly 1800822 Dust Guard Sintered SST 10066 Flow Block 9 6 4 Calibration Equipment 10543 1 3 Liter Calibration Chamber with 250uL Syringe 928 700 Dish for the 3 Liter Chamber 928 715 250uL microliter syringe 1400150 M Portable Purge Calibrator Methane 50 LEL 1400150 H Portable Purge Calibrator Hydrogen 50 LEL 1400150 BD Portable Purge Calibrator Butadiene 50 LEL 1400150 PR Portable Purge Calibrator Propane 50 LEL 1400155 M Replacement Cylinder Methane 50 LEL 1400155 H Replacement Cylinder Hydrogen 50 LEL 41 gt GENERAL MONITORS S4000C 1400155 BD Replacement Cylinder Butadiene 50 LEL 1400155 PR Replacement Cylinder Propane 50 LEL Cylinder refills are available for Methane and Hydrogen only Replacement cylinders must be ordered for the other gases 922 009 Pressure Regulator Gauge 1400152 1 Sm
126. nsors may be adversely affected by prolonged exposure to certain materials Loss of sensitivity or corrosion may be gradual if such materials are present in low concentrations or it may be rapid at high concentrations The more important materials adversely affecting sensors are e Constant presence of high concentrations of Hydrogen Sulfide H2S gas e Silicones often contained in greases and aerosols e Halides compounds containing Fluorine Chlorine Bromine and lodine e Heavy metals e g Tetraethyl Lead e Caustic and acidic liquids and vapors The presence of poisons and contaminants in an area does not necessarily preclude the use of a Model S4000C Intelligent Sensor The feasibility of using a sensor in such areas must be determined by an analysis of the specific factors in each application and General Monitors should be consulted before attempting any such installation Sensors used in these areas usually require more frequent calibration checks than normal and typically have a shorter life In many such applications the standard two year warranty would not apply WARNING General Monitors discourages the painting of sensor assemblies If the sensor head is painted over the gas will not be able to diffuse into the sensor If the assembly cover is painted over the digital display cannot be read 3 3 1 Remote Mounting of the Sensor from the Electronics If it is necessary to remotely mount the sensor from the electronics and the
127. nstallation determinations A complete list of the mechanical specifications can be found in Section 9 3 2 To prevent possible corrosion due to moisture or condensation it is recommended that the conduit connected to the Model S4000T housing be sealed or contain a drain loop Each conduit run from a hazardous location to a non hazardous location should be sealed so that gases vapors and or flames cannot pass beyond the seal The purpose of seals in a Class hazardous location is to prevent the passage of gases vapors or flames from one electrical installation to another through the conduit system It is not necessary to seal the Model S4000T housing to maintain its explosion proof integrity however conduit runs containing wires attached to the Model S4000T s relay contacts must be sealed Section 3 5 Information on Class location seals can be found in the NEC Article 501 5 Figure 5 S4000T Outline and Mounting Dimensions WARNING Acetic acid will cause damage to metal components metal hardware ceramic IC s etc If damage results from the use of a sealant that outgases acetic acid RTV silicone the warranty will be void 16 gt GENERAL MONITORS S4000T Once correctly installed the Model S4000T requires little or no maintenance other than periodic calibration checks to ensure system integrity General Monitors recommends that a schedule be established and followed NOTE The system s full two year
128. ocations Cont 8 8 S4000C Command Register Details 8 8 1 Analog A read returns a value which is proportional to the 0 20mA output current The current is based on a 16 bit value The scaling is 0 65535 decimal which corresponds to 0 21 7mA 8 8 2 Mode A read returns the present mode of the S4000C A write command changes the mode to the requested mode Exception Returns an Exception Code 01 illegal function if an illegal write is requested A calibrate command returns an Exception Code 01 Acknowledge 05 The operation will take a long time to complete Function Bit Position Calibration Complete 7 MSB Spanning 6 Zero Complete Waiting for Gas 5 Zeroing 4 Calibration Mode 3 Calibration Check Mode 2 Run Mode 1 0 Startup Mode LSB 8 8 3 Status Error Access Read Read Read Read Read Write Read Write Read Read A read returns the Alarm state and Errors that are occurring at the present time which are indicated by bit position Function Bit Position Alarm 15 MSB Warn 14 Fault 13 30 Access Read Read Read Z AA men um GENERAL MONITORS S4000C Not Used 12 Read Not Used 11 Read Not Used 10 Read Not Used 9 Read Switch Error 8 Read Setup Error 7 Read Calibration Check Timeout 6 Read EEPROM Error 5 Read EPROM Error 4 Read Sensor Error 3 Read Fail to Calibrate 2 Read Low Supply Voltage 1 Read 8 8 4 Unit Type A read returns the Decimal Value 4000 This identifies the S4000C A
129. ocedures should include but not be limited to e Verify integrity of all optical surfaces and devices e For flame detectors use the appropriate test lamp When testing produces results outside of the manufacturer s specifications replacement of the suspect device s should be performed as necessary Maintenance intervals should be independently established through a documented procedure including a maintenance log maintained by plant personnel or third party testing services Periodic System Verification The following system verifications should be performed at least annually Verify wiring terminal connections and stability of mounting for all integral safety equipment including but not limited to e Power supplies e Control modules e Field detection devices e Signaling output devices e Accessories connected to field and signaling devices GENERAL MONITORS S4000C 2 0 Product Description 2 1 General Description The Model S4000C is an intelligent sensor for the detection of combustible gases and vapors The microprocessor based electronics processes information at the sensor site within an explosion proof housing A digital display provides indications and display codes that can be viewed through a window in the cover A red LED above the digital display signifies an ALARM condition while a red LED below the digital display signifies a WARN condition Analog signal 4 20mA and optional Dual Redundant MODB
130. ogram If a fault is detected the output signal will drop to OmA the Fault relay will de energize and a fault code will be displayed The output signal will inform a remote display module that the Model S4000T is in the Fault Mode The display will indicate a fault code that can be viewed at the sensor site There are nine fault conditions that are monitored by the microprocessor as follows 6 1 1 F2 Failed to Complete the Calibration This fault will occur if the unit is placed in the calibration mode and no gas has been applied within twelve minutes or if gas has been left on for more than 12 minutes ACTION Remove gas if present Apply magnet to GM Logo on the cover to clear fault Re calibrate if necessary 6 1 2 F3 EPROM Checksum Error This fault indicates that the contents of the Model S4000T s program memory have changed This usually occurs when powering the unit up after a lightning strike or large voltage transient on the power or signal lines to the unit ACTION The unit must be returned to the factory or authorized service center for repair 6 1 3 F4 Sensor Heater Open Error This fault indicates that one of the sensor circuit leads is open circuited ACTION Check the integrity of all sensor connections and ensure that the cable from the Model S4000T to the remote sensor is not damaged If this does not correct the problem replace the sensor and recalibrate 6 1 4 F5 Sensor Heater Shorted Error This
131. or ethanol are examples of suitable solvents The accessories should be thoroughly dried with compressed air if necessary before refitting to the sensor body 3 5 Terminal Connections The terminal blocks TB are located inside the housing and can by accessed by removing the cover A label on the inside of the housing cover provides details of all the terminal connections 3 5 1 Terminal Block TB1 Sensor Connections TB1 contains the three sensor connections white W black B and red R Remove the display board by loosening the two captive screws on the board and lifting it straight up Connect the color coded wires from the combustible sensor to the matching colored terminals on TB1 The label on the inside of the cover can serve as a guide Replace the display board by pressing it into place and tightening the two captive screws N WARNING Do not connect 24VDC to TB1 Damage to the electronics may result 3 5 2 Terminal Block TB2 Power and Signal Connections TB2 contains the connections for Power Relay Reset Remote Calibration MODBUS and 0 20mA Output Signal The terminal connections are as follows TB2 position Function 0 20mA Output CH1 MODBUS CH1 MODBUS CH2 MODBUS CH2 MODBUS Remote Calibration Relay Reset Ground 24VDC Power Table 1 TB2 Power and Signal Connections OO JO Om P ON It is recommended that a three wire red black white shielded cable be used for making p
132. ot Used 11 Read Not Used 10 Read Latching Non Latching 9 R W Energized De Energized 8 R W Low Set point 7 0 RAN 8 8 8 Warn Settings A read returns the present Warn settings of the S4000T A write command changes the settings to the requested values The set points are programmable in 596 FS steps 196 FS steps for 20ppm range A 1 in the 9 bit position means the output is latching a 0 means it is Non Latching A 1 in the 8 pit position means the output is normally energized a 0 means it is normally De Energized The Warn set point cannot be set above the Alarm set point Factory default is 30 FS non latching de energized The maximum allowable set point is 50ppm Exception Returns an Exception Code 01 illegal function if an illegal write is requested Byte Function Bit Position Access High Not Used 15 MSB Read Not Used 14 Read Not Used 13 Read Not Used 12 Read Not Used 11 Read Not Used 10 Read Latching Non Latching 9 R W Energized De Energized 8 R W Low Set point 7 0 R W 8 8 9 Com1 Address A read command returns the current address for Com1 A write command changes the address to the requested value Valid addresses are 1 247 decimal Factory default is 1 Exception If the address is not in range an Illegal data value 03 is returned 8 8 10 Com1 Baud Rate A read command returns the current baud rate for Com1 A write command changes the baud rate to the reque
133. otects internetworking and telecommunications equipment from blackouts brownouts overvoltages surges and line noise Maintains AC output during blackouts and continuously corrects brownouts and overvoltages from 87 to 140 volts back to normal 120V levels Supports external battery packs for extended runtime Includes 3 built in DB9 serial ports PowerAlert UPS monitoring software and two customized load management receptacles 120 V AC 60 Hz 2200 1700 120V AC LINE MODE Sine wave line voltage 120V 13 5 BATTERY MODE PWM sine wave output 120V 5 LINE MODE Passes line frequency of 60Hz 10 BATTERY MODE Inverter output regulated to 60Hz 0 5Hz 6 NEMA 5 15R 3 serial ports Via 20A input breaker 15A 1770 watts NEMA 5 15P 8 ft 12 gauge 20A 120V 11 minutes 2200VA 27 minutes 1100VA Expandable battery runtime DC system voltage Typical battery lifespan Battery recharge rate VOLTAGE REGULATION Voltage regulation description Overvoltage correction Direct pass through Brownout correction Severe brownout correction LEDS ALARMS amp SWITCHES Front panel LEDs Alarms Switches SURGE NOISE SUPPRESSION AC surge suppression AC suppression response time EMI RFI AC noise suppression PHYSICAL Shipping weight Ibs Shipping weight kg Unit weight Ibs Unit weight kg Unit Dimensions HWD in Unit Dimensions HWD cm Shipping Dimensions HWD in Shippin
134. ower and output signal connections on the Model S4000C The Spring Type terminal block accepts 14 AWG to 20 AWG and the Screw Type terminal block accepts 12 AWG to 18 AWG stranded or solid wire Each wire should be stripped before wiring the Model S4000C Intelligent Sensor To connect wiring to the Spring Type terminal block insert a screwdriver into the orange tab and press down Figure 6 opening the terminal Insert the wire into the terminal and release the orange tab clamping the wire in the terminal Check the hold of the wire by GENTLY tugging it to ensure it is locked in gt GENERAL MONITORS S4000C To connect wiring to the Screw Type terminal block Figure 7 use a screwdriver to loosen the top screw counter clock wise Insert the wire into the terminal and tighten the top screw clock wise Check the hold of the wire by GENTLY tugging it to ensure it is locked in Figure 6 Spring Type Terminal Block Operation Figure 8 Wire Strip Length NOTE Up to 12 AWG wire can be used if it is carefully stripped on a Screw Type terminal Figure 6 3 5 3 DC Power and Ground Connections The customer must provide primary DC power unless one of the following General Monitors Modules is being used with the Model S4000C e DC130 Dual Channel Readout Relay Display Module e TA102A Trip Amplifier Module with a P8002 Power Supply amp Relay Module 8 2 GENERAL MONITORS S4000C The following General Monitors Modules provi
135. pe Terminal Block Operation 18 Figure 8 Wire Strip Lengt E 18 Figure 7 Relay Protection for DC and AC Loade eene nnne 21 Figure 8 Relay ROSO lerss rod de ret dd Eb pdt de vu Up ota e de Eat Eo ec dr dels 25 Figure 9 User Menu Stu Clare si e eie ER e be SERERE PEREx Bre AER ARN SER s Rege vend a ea AE aa AEA E ee 26 alex Caec 29 Figure 11 Automatic Calibration Mode eene nnne nennen nni sn nrnr inrer renis sn nnns en nennen 30 Figure 12 Calibration in Progress Mode AAA 30 Figure 13 Calibration Complete Mode 30 vi Fare SV Ve GENERAL MONITORS S4000T Table of Tables Table 1 TB2 Power and Signal Connections eene tenen nennen nnne enne 17 Table 2 Ground or Common CONNECTIONS nennen nnne nennen EEANN EEANN EEES iren nnn rennes 19 Table 3 eene 19 Table 4 Analog Signal Connections esses seen entente nennen nnns intet tnnt nsns nennen nnns 20 Table 5 Alarm Relay Connections innen enne tnte entes nni sinis intent etnies nnns inten nennen 20 Table 6 Warn Relay Connections entente enne nnne entes REAA A CARENA AAEREN sss aiaa Aaaa 20 Fable 7 Fault Relay GonnectlOns EE 21 RTE e GM Bere uro EPIRI m 36 Table 92 Data Format EE 37 Table 10 e erte 39 Table 11 Command Register Locations seen entere sn terrens r nnn sistere nnns 40 Table 12 Command Register Locations Conte 41 Table 13 Comi Baud Bale unice teet tape iei eu nada cen defe UE FERA ege 43
136. placement Regulator 0 2 L min Replacement Hose 960 345 Hose Clamp 5 16 960 346 Hose Clamp 1 1400152 1 Calibration Cup 9 5 5 Intelligent Sensor S4000T Replacement Parts 31161 1 Control Board Electronics 31151 1 Output Board Electronics 31156 1 Display Board Electronics 31170 2 Enclosure Cover Assembly with Window 31195 2 Enclosure Base Assembly 30051 1 Explosion Proof SPST Switch 30060 1 Calibration Magnet Cover Assy O Ring 9 5 6 Recommended Spare Parts for One 1 Year 30060 1 Extra Calibration Magnet Qty 1 52 gt GENERAL MONITORS S4000T 9 6 FMRC Approval Factory Mutual Research Corporation 1151 Boston Providence Turnpike Norwood Massachusetts 02062 Approval of the transmitter does not include or imply approval of apparatus to which the transmitter may be connected and which processes the electronic signal for the eventual end use In order to maintain FMRC approved system the control instrument to which the subject instrument is connected must also be FMRC approved The following sensors have been FMRC approved for use with the Model S4000T e 50445 1 Aluminum Body H2S Gas Specific MOS Sensor 0 to 100 ppm e 50445 5 Aluminum Body H2S Gas Specific MOS Sensor 0 to 50 ppm e 50445 9 Aluminum Body H2S Gas Specific MOS Sensor 0 to 20 ppm e 50448 1HT Stainless Steel Body H2S Gas Specific MOS Sensor 0 to 100 ppm e 50448 5HT Stainless Steel Body H2S Gas Specific MOS Sensor 0 to 50 ppm e 5044
137. provides for control room or other locations remote to the Model S4000C to display indications of operation and alarm conditions To connect the 4 to 20mA output signal with another unit connect the wire into TB2 position 1 labeled 4 20mA OUT For making output signal connections to display devices Table 4 refer to the specific manual for that device gt GENERAL MONITORS S4000C Model Model Model DC120 DC130 TA102A Rear Rear Rear TB1 Pin20r5 Pin 26d or Pin 8or9 Analog In 26z Table 4 Analog Signal Connections If a device other than a General Monitors readout relay display module is being used the DC ground COM of both systems must be connected together 3 5 5 Terminal Block TB3 Relay Connections TB3 contains the connections for the Relay Contacts optional The function for the Warn and Alarm Relay connections vary according to the normal state of the relay Use the following as a guide for determining the Normally Open NO and the Normally Closed NC contact TB3 Relay Contact Relay Contact position De Energized Energized Normally Closed Normally Open Common Common Normally Open Normally Closed Table 5 Alarm Relay Connections TB3 Relay Contact Relay Contact position De Energized Energized Normally Closed Normally Open Common Common Normally Open Normally Closed Table 6 Warn Relay Connections TB3 position Relay Contact Energized Normally Open Common No
138. r as line voltage decreases to 87 volts or less Switches to battery power as line voltage increases to 140 volts or higher UL1778 USA cUL Canada FCC Class A emissions NOM Mexico 3 5 year warranties plus next day and on site warranty coverage available for select opportunities Contact Tripp Lite for additional information 2 year product warranty 250 000 connected equipment insurance USA Canada only Attractive gray tower UPS BATTERY PACK ACCESSORY optional Battery Pack Accessory optional BP24V33 The policy of Tripp Lite is one of continuous improvement Specifications are subject to change without notice Therefore your product may vary slightly from what is currently listed TRIPP LITE Tripp Lite World Headquarters 1111 W 35th Street Chicago IL 60609 USA Customer Support 773 869 1234 2006 Tripp Lite All Rights Reserved Smart Pro UPS System Intelligent line interactive battery backup for network and telecommunications systems Model SMART3000NET 3000VA line interactive tower UPS system for 120V network and telecommunications systems F 3 Serial ports 1 RS 232 2 contact closure PowerAlert software and cabling UH mCisco Compatible Dee irera Corrects brownouts and overvoltages from 87 140V Expandable with multiple BP24V33 external battery packs 250 000 Ultimate Lifetime Insurance USA Puerto Rico amp Canada only w ww w w e Estimated
139. rOfic ET 23 Gab MESI TR 23 6 1 5 F6Low Supply Voltage AAA 24 6 1 6 F7 EEPROM Verification Failure eeseeseeseeeeeeren ener 24 6 1 7 F8 Failure to Complete Setup ssssssssssssessssseeeneeen tenente enne 24 6 1 8 F9 Gas Check Period Evceeded eene 24 6 1 9 FIO Switeh EITOE 2 io ain a nino hn deena 24 7 0 CUSTOMER SUPPORT E 25 7 1 General Monitors Offces eene enne nennen nennen nennen sinn 25 8 0 MODBUS INTEHFAGE eessen 26 8 1 Baud MEET 26 8 2 Dala Fama beean terre rrerrecerecerererecrrece E cee rte errr cere O 26 8 3 MODBUS Read Status Protocol Ouerviiesponse 26 8 3 1 MODBUS Read Query Message nennen tenens 26 8 3 2 MODBUS Read Response Message nnne 26 8 4 MODBUS Write Command Protocol Query Response ceecceeeeeeeeeeeeeeeeeeeeeeeseaeeeeaeeeeaees 27 8 4 4 MODBUS Write Query Message ennemis 27 8 4 2 MODBUS Write Response Message 27 8 5 FUNCTION Codes Supported TEE 27 8 6 Exception Responses and Exception Codes nennen 27 9 6 1 Exception Response utes eot bu rares eri sb dtu ele db eu 27 8 6 2 Exception ee 28 8 7 S4000C Command Register LOCations cccccecececeeeeeceeeeeeaeeeeeeeeceaaeeeeaaeseeeeeseaeeesaeeseneeesaees 29 8 8 S4000C Command Register Details 30 BET ANA OG E E 30 ROME c 30 SB ECEESIUPLISUPMU 30 8 84 Unit VY Pe e eegene eege EE See E 31 9 8 5 Software H6eViSiOTDIc u eiie ret aniue prie Fa
140. rance KEY BUYING POINTS e SMART 3000NET line interactive UPS offers battery derived AC output during power outages voltage regulation during brownouts and overvoltages plus network grade AC surge suppression e 3000VA 2400 watt power handling capability supports a variety of networking telecom and other sensitive electronic devices e Large internal batteries offer runtimes of 23 minutes at half load 1500VA 1200 watts and 7 minutes at full load 3000VA 2400 watts e Runtime is further expandable with optional external BP24V33 battery packs e Automatic Voltage Regulation AVR circuits maintain 120V nominal output over an input voltage range of 87 140V Includes 8 fully protected outlets 4 NEMA 5 15R amp 4 NEMA 5 15 20R with 2 single outlet load banks that can be individually powered off and back on again via software interface e PowerAlert UPS monitoring and unattended shutdown software enables configurable network broadcast messaging pager amp email notification event logging and running user defined script commands e Offers simultaneous monitoring of up to 3 directly connected devices through included DB9 contact closure and RS 232 enabled interfaces or the monitoring of any number of additional servers over IP with included PowerAlert monitoring software e In addition to the contact closure monitoring of on battery low battery and power restored messaging built in RS 232 interface supports messaging of UPS and line power stat
141. red set point value is shown wait 3 seconds and Fi will be displayed Apply and remove the magnet to return to the next level of the Setup menu When Fi is displayed again apply and remove the magnet to return to normal operation The default Alarm relay settings are latching de energized 60 LEL set point 16 gt GENERAL MONITORS S4000C NOTE The Alarm relay set point cannot be set lower than the Warning Relay set point or higher than 6096 LEL 4 4 5 MODBUS Channel 1 Settings To change the MODBUS Channel 1 settings of the Model S4000C apply the magnet to the GM Logo on the cover of the unit until SE is displayed then remove the magnet This puts the unit into Setup Mode After a few seconds CH1 will be displayed Apply and remove the magnet to change the MODBUS Channel 1 settings First the current Baud Rate MODBUS Channel 1 is displayed If another baud rate is to be selected apply and remove the magnet until the desired baud rate is displayed The choices are 19 2k baud 19 2 9600 baud 96 4800 baud 48 or 2400 baud 24 After a few seconds the current Data Format for MODBUS Channel 1 is displayed If another data format is to be selected apply and remove the magnet until the desired data format is displayed The choices are 8 N 1 8n1 8 N 2 8n2 8 E 1 8E1 or 8 O 1 801 After a few seconds the current address for MODBUS Channel 1 is displayed Apply and
142. remove the magnet until the desired address is displayed Once the desired address is displayed wait 3 seconds and Fi will be displayed Apply and remove the magnet to return to the next level of the Setup menu When Fi is displayed again apply and remove the magnet to return to normal operation Default settings for Channel 1 are address 1 19 2k baud 8 N 1 NOTE The address can be adjusted from 1 247 Channel 1 and Channel 2 addresses may be the same 4 4 6 MODBUS Channel 2 Settings To change the MODBUS Channel 2 Settings of the Model S4000C apply the magnet to the GM Logo on the cover of the unit until SE is displayed then remove the magnet This puts the unit into Setup Mode After a few seconds CH2 will be displayed Apply and remove the magnet to change the MODBUS Channel 2 settings First the current Baud Rate MODBUS Channel 2 is displayed If another baud rate is to be selected apply and remove the magnet until the desired baud rate is displayed The choices are 19 2 kbaud 19 2 9600 baud 96 4800 baud 48 or 2400 baud 24 After a few seconds the current Data Format for MODBUS Channel 2 is displayed If another data format is to be selected apply and remove the magnet until the desired data format is displayed The choices are 8 N 1 8n1 8 N 2 8n2 8 E 1 8E1 or 8 O 1 801 After a few seconds the current address for MODBUS Channel 2 is displayed Apply and remo
143. ries E or later Il Two wire maximum per terminal The non isolated power supply does not provide galvanic isolation A Class 2 Safety Extra Low Voltage SELV isolated power supply with a 24V de nominal output voltage is required to power the terminal ATTENTION Use a Class 2 SELV isolated and ungrounded power supply as input power to the terminal This power source provides protection so that under normal and single fault conditions the voltage between conductors and between conductors and Functional Earth or Protective Earth does not exceed a safe value Publication 2711P INO26C MU P September 2005 PanelView Plus and VersaView CE High Bright Display Modules 17 Functional Earth Ground DC powered terminals have a Functional Earth FE terminal which you must connect to a low impedance earth ground This connection is required for Electromagnetic Compliance EMC with the European Union EU EMC directive for CE mark conformance The terminals have the Functional Earth ground connection on the rear of the display module The Functional Earth terminal wiring requires a minimum wire gauge Wire Type Terminal Screw Torque Stranded or solid 14 210 AWG 1 13 1 36 Nm 10 12 in Ibs The Functional Earth terminal may be internally connected to the DC negative DO terminal within the PanelView Plus or VersaView CE terminal A ground loop can occur when a voltage potential exists between two separa
144. rinin ninrin anaa aaia ataa Ea 37 9 8 4 Environmental Specifications sse 38 9 4 Yee cm OC 39 9 5 Sensitivities to Other Gases AAA 39 9 6 e EC Ee WEE 41 G NEE 41 9 6 2 Sensor Hotsirig oett teet ehe ete t bebe Robe Een saca cue uen dedu rada pb saa 41 96 3 Sensor ACCOSSOFIOS con eeh dee PUER tege ee SES Re a 41 9 6 4 Calibration Eoutpmert enne ennemis 41 9 6 5 Intelligent Transmitter S4000C Replacement Parts 42 9 6 6 Recommended Spare Parts for One 1 Year sse 42 9 7 FMRC ei 43 FAAS me mn GENERAL MONITORS S4000C Table of Figures Figure 1 Outline and Mounting Dimensions enne nennen nnn nnns innert inr sinis entere nn 1 Figure 2 Spring Type Terminal Block Operation 2 Figure 3 Screw Type Terminal Block Operation 2 Figure 4 Model S4000C Intelligent Gensor entente rennen trennt 3 Figure 5 Outline and Mounting Dimensions esses enne nnne ense nr sen rennen innen nnne 6 Figure 6 Spring Type Terminal Block Operation 8 Figure 7 Screw Type Terminal Block Operation 8 Figure 8 Wire Strip Eengllis eret inter detta tes tt t peto etas aa SAE ha eene Fk uk Lea nal a ena ege 8 Figure 9 Relay Protection for DC and AC Loade eene nnne nennen rnnt nnns 11 Figure 10 Relay ROS EE 14 Figure 11 User Menu Structure iraina aaaea aaa aaa ii adi aaa Aadan 15 Figure Kees Te 18 Figure 13
145. ripp Lite s SMART 2200NET intelligent line interactive large tower UPS system protects servers networking accessories and telecommunications equipment from blackouts voltage fluctuations and transient surges Large internal batteries offer 27 minutes half load runtime and 11 minutes fully loaded Runtime is expandable with optional BP24V33 external battery packs 2200VA 1700 watt power handling capability supports a variety of networking telecom and other sensitive electronic applications Includes 6 protected outlets Supports remote monitoring of UPS and site power conditions via built in RS 232 enabled monitoring port plus standard UPS monitoring via 2 built in contact closure ports Includes PowerAlert UPS monitoring and unattended shutdown software with complete cabling Built in audible alarm and front panel LEDs indicate line power battery power battery charge level load level plus voltage regulation status Network grade AC surge suppression protects equipment from damage and performance problems resulting from transient surges Attractive large gray tower housing Two year warranty with 250 000 connected equipment insurance KEY BUYING POINTS SMART 2200NET line interactive UPS offers battery derived AC output during power outages voltage regulation during brownouts and overvoltages plus network grade AC surge suppression e 2200VA 1700 watt power handling capability supports a variety of networking telecom and other sensitive electron
146. rmally Closed Table 7 Fault Relay Connections NOTE Fault relay is normally energized Relay will change state after power up N WARNING Contact with PCB components should be avoided to prevent damage by static electricity All wire connections are made to the Terminal Blocks WARNING Relay contacts must be protected against transient and over voltage conditions Figure 9 10 gt GENERAL MONITORS S4000C Figure 9 Relay Protection for DC and AC Loads European Union EU Approved Applications The ALARM relay contact ratings are 8A 30 V RMS 42 4 V peak or 8A 30 VDC resistive max North American Approved Applications The ALARM relay contact ratings are 8A 250 VAC and 8A 30 VDC resistive max 3 5 6 European Union EU Approved Applications Interconnecting cables must have an overall screen or screen and armor Cables BS5308 Part 2 Type 2 or equivalent are suitable Note that the terms screen and shield are equivalent for the purpose of this manual The cable armor must be terminated in a suitable cable gland at the detector to ensure a positive electrical connection 3 5 7 Cable Termination in the Non Hazardous Area e The cable armor must be connected to safety earth in the safe area e The cable screen drain wire must be connected to an instrument earth in the safe area e The power supply OV return must be connected to an instrument earth in the safe area e The interconnecti
147. rmor Cables BS5308 Part 2 Type 2 or equivalent are suitable NOTE The terms screen and shield are equivalent for the purpose of this manual The cable armor must be terminated in a suitable cable gland at the detector to ensure a positive electrical connection 3 5 7 Cable termination in the non hazardous area e The cable armor must be connected to safety earth in the safe area e The cable screen drain wire must be connected to an instrument earth in the safe area ED 21 gt GENERAL MONITORS S4000T e The power supply OV return must be connected to an instrument earth in the safe area e The interconnecting cables should be segregated from power and other noisy cables Avoid proximity to cables associated with radio transmitters welders switch mode power supplies inverters battery chargers ignition systems generators switch gear arc lights and other high frequency or high power switching process equipment In general maintain separation of at least 1 meter between instrument and other cables Greater separations are required where long parallel cable runs are unavoidable Avoid running instrument cable trenches close to lightning conductor earthing pits e Complete all cable insulation testing before connecting the cable at either end under power This is contrary to hazardous area regulations and may lead to serious damage to the equipment Equipment damaged in this manner is not covered under warranty
148. s COMM Green Fault Red Application Flash Memory 12 MB External Compact Flash Storage 512 MB max Environmental Specifications Specification Value Operating Temperature 0 55 C 32 131 F Storage Temperature 20 70 C 13 158 F Publication 2711P IN026C MU P September 2005 PanelView Plus and VersaView CE High Bright Display Modules 23 Environmental Specifications Vibration 10 57 Hz 0 012 pk pk displacement 57 500 Hz 2 0 g pk acceleration Shock Operating 15gat 11 ms Shock Non Operating 30 gat 11 ms Relative Humidity 5 95 without condensation Enclosure Ratings NEMA Type 12 13 4X indoor use only IP54 IP65 Certifications Certification UL Listed Industrial Control Equipment UL Listed Industrial Control Equipment for use in Canada UL Listed Industrial Control Equipment for use in e Class Div 2 Group A B C D e Class 1 Zone 2 Group IIC e Class Il Div 2 Groups F G e Class Ill Div 1 Hazardous Locations CE marked for all applicable directives C Tick Additional Resources For additional information on the terminals refer to these publications Publication Publication Number PanelView Plus User Manual 2711P UM001 VersaView CE User Manual 6182H UM001 Wiring and Grounding Applications 2711P TD001 You can also download these publications from the Rockwell Automation website http www rockwellautomation com literature A
149. s Monitored RFI EMI Protection 24 VDC nominal 20 to 36 VDC 250mA max Start up 280mA Normal Operation 160mA 8A 250 VAC 8A 30 VDC resistive max 3x SPDT Warning Alarm amp Fault 0 20mA 650 ohms max load Malfunction OmA Calibration 1 5mA Gas Check 1 5mA Setup mode 1 5mA Startup 4mA 0 2mA Zero reading 4mA 0 2mA 0 100 LEL 4 20mA Over range 20 22mA Three digit digital display with gas concentration Warn and Alarm LED s calibration prompts fault codes and setup options Dual Redundant MODBUS RTU suitable for linking Up to 128 units or up to 247 units with repeaters 2400 4800 9600 or 19200 BPS Calibration error open AO sensor error low DC supply EEPROM EPROM setup error gas check time exceeded switch error Complies with EN50081 2 EN50082 2 37 gt GENERAL MONITORS S4000C Cable Requirements 3 wire shielded cable Max distance between S4000C and power source 24VDC nominal 20 ohm loop AWG FEET METERS 14 3430 1040 16 1900 580 18 1500 460 20 1000 300 Table 17 24VDC Cable Lengths Max distance for analog output 650 ohms max METERS Table 18 Analog Output Cable Lengths Max Distance between the transmitter and sensor with one way resistance of 20Ohms 40 Ohm loop AWG FEET METERS 14 7600 2320 16 4800 1460 18 3000 910 20 1900 580 Table 19 Sensor Cable Lengths European Union EU Approved
150. sirssrrssrrssrrnssrnssrnssrns 17 3 5 2 Terminal Block TB2 Power and Signal Connections sess 17 3 5 8 DC Power and Ground Connections esses 19 3 5 4 Analog Signal Connections ennemis 20 3 5 5 Terminal Block TB3 Relay Connections sse 20 3 5 6 European Union EU Approved Applcatons seen 21 3 5 7 Cable termination in the non hazardous are 21 3 6 Maintaining the X P Integrity AA 22 AO OPERATION vices css 24 4 1 Start eer Ee EE 24 4 2 ele De M 24 4 3 Relay Reeg Ee teste Rr est ep ise er c benc eegene bie 24 4 4 User Selectable Options cere perte Era Ep tte arae o ee vacca dra nux ua ede e NR e 25 4 4 1 Model S4000T User Menu Structure enne 26 4 4 2 Sensor RANGE iue itc eei p tU eL de E E ERE dota eaten as cuya eder Edge 26 4 4 8 Warning Relay Settings ssssssssssssseeseseeenee either 27 4 4 4 Alarm Relay Settings eee etn dra xb i Pee Dau Rx Rue aa Enn 27 4 4 5 MODBUS Channel 1 Settings nennen 28 4 4 6 MODBUS Channel 2 Settings enne nennen 28 4 5 Gas Check MOC iy sis EE 29 4 5 1 Procedure for Checking the Calibration c cccceeeeseeceeeeeseeeeeeeeseeeeeesaeeeeneeeeeeeeeaas 29 EZ AA men um GENERAL MONITORS S4000T 4 6 GE lero ES 29 4 6 1 Calibration Procedure ener aeaaaioii 30 4 6 2 AbDOrtinG CallbFAtiOM DEE EN 4 6 5 Remaining Sensor lte esses eene en
151. splayed After a few seconds the current Warning relay set point is displayed Apply and remove the magnet until the desired set point is displayed Once the desired set point value is displayed wait 3 seconds and Fi will be displayed Apply and remove the magnet to return to the next level of the Setup menu When Fi is displayed again apply and remove the magnet to return to normal operation The default Warning relay settings are non latching de energized 30 LEL set point NOTE The Warn relay set point cannot be set higher than the Alarm Relay set point or higher than 6096 LEL 4 4 4 Alarm Relay Settings To adjust the Alarm Relay Settings of the Model S4000C apply the magnet to the GM Logo on the cover of the unit until SE is displayed then remove the magnet This puts the unit into Setup Mode After a few seconds Hi will be displayed Apply and remove the magnet to change the Alarm or High alarm settings First the Energized De Energized state of the relay is shown by either En or dE being displayed respectively Apply and remove the magnet until the desired state is displayed After a few seconds the Latching Non Latching state of the relay is shown by either La or nL Apply and remove the magnet until the desired state is displayed After a few seconds the current Alarm relay set point is displayed Apply and remove the magnet until the desired set point is displayed Once the desi
152. sted values Valid settings are shown in the table below Factory default is 19 200 Baud Rate Value Read Write Read Write Read Write Read Write Table 13 Com1 Baud Rate Exception If the baud rate is not in range an illegal data value 03 is returned 43 gt GENERAL MONITORS S4000T 8 8 11 Com1 Data Format A read command returns the current data format for Com1 Write command changes the data format to the requested values Valid settings are shown in the table below Default format is 8 N 1 Parity Stop Format Data Bits 9 8 Access Read Write Read Write Read Write Read Write Table 14 Com1 Data Format Exception If the data format is not in range an illegal data value 03 is returned 8 8 12 Com2 Address A read command returns the current address for Com2 A write command changes the address to the requested values Valid addresses are 1 247 decimal Factory default is 2 Exception If the address is not in range an Illegal data value 03 is returned 8 8 13 Com2 Baud Rate A read command returns the current baud rate for Com2 A write command changes the baud rate to the requested values Valid settings are shown in the table below Factory default is 19 200 Baud Rate HEITZ Access Read Write Read Write Read Write Read Write Table 15 Com2 Baud Rate Exception If the baud rate is not in range an illegal data value 03 is r
153. sure if it will be exposed to direct sunlight Publication 2711P INO26C MU P September 2005 12 PanelView Plus and VersaView CE High Bright Display Modules Mounting Clearances Allow adequate clearance around the terminal inside the enclosure for adequate ventilation Consider heat produced by other devices in the enclosure The ambient temperature around the terminals must be between 0 to 55 C 32 to 131 F Minimum clearances for ventilation are Top clearance 51 mm 2 in e Bottom clearance 102 mm 4 in e Side clearances 25 mm 1 in e Back clearance 25 mm 1 in Minimum side clearance for insertion of memory card is 102 mm 4 in Panel Cutout Dimensions The table lists the panel cutout dimensions for the terminal Use the full size template shipped with your terminal to mark the cutout dimensions PanelView Plus and VersaView CE Terminals Width mm in 1250 1250H Touch 257 10 11 338 13 29 Mount the Terminal in a Panel Four mounting clips secure the terminal to the panel ATTENTION Disconnect all electrical power from the panel before making the panel cutout Make sure the area around the panel cutout is clear Take precautions so metal cuttings do not enter any components already installed in the panel Failure to follow these instructions may result in personal injury or damage to panel components 1 Cut an opening in the panel using the panel cutout shipped with the terminal
154. t e Transmitters should be mounted in an area that is as free from wind dust water shock and vibration as possible See Section 9 3 4 for the environmental specifications of the unit If dust and rain cannot be avoided we recommend the use of our splash guard GM P N 10395 1 Sensors may be adversely affected by prolonged exposure to certain materials Loss of sensitivity or corrosion may be gradual if such materials are present in low concentrations or it may be rapid at high concentrations The more important materials adversely affecting sensors are e Silicones often contained in greases and aerosols e Halides compounds containing Fluorine Chlorine Bromine and lodine e Heavy metals e g Tetraethyl Lead e Caustic and Acidic liquids and vapors e Glycol The presence of contaminants in an area does not necessarily preclude the use of a Model S4000T Intelligent Sensor The feasibility of using a sensor in such areas must be determined by an analysis of the specific factors in each application and General Monitors should be consulted before attempting any such installation Sensors used in these areas usually require more frequent calibration checks than normal and typically have a shorter life In many such applications the standard two year warranty would not apply IMPORTANT Each H5S Sensor is shipped with a red plastic cap fitted over the sensor head Inside the cap is a desiccant DO NOT remove this cap until you are r
155. t of combustible gas that is present The voltage from the sensor is amplified and fed to an Analog to Digital A D converter and then made available to the microprocessor The baseline and the gain for the amplifier are set using digital potentiometers They are adjusted by the microprocessor during calibration 36 gt GENERAL MONITORS S4000C 9 3 Specifications 9 3 1 System Specifications Sensor Type Sensor Life Accuracy Zero Drift Response Time Measuring Ranges Modes Electrical Classification Pressure Limits Warranty Continuous diffusion low temperature catalytic bead 3 to 5 years typical 3 LEL up to 50 LEL 5 LEL gt 51 LEL Less than 5 of full scale per year T50 lt 10 sec T90 lt 30 sec with 100 LEL methane applied 0 100 LEL Calibration gas check setup CSA FM Class I Division 1 Groups B C D and Class Zone 1 Ex d IIB H T6 ATEX Il 2 G EEx d IIB T5 Tamb 40 C to 70 C EN 61779 1 Up to 3 Atmospheres sensor requires 15 minutes from start up to stablize Two years 9 3 2 Mechanical Specifications Length Height Width Weight Mounting Holes 6 4 inches 161mm 3 4 inches 86mm 4 1 inches 104mm 5 5 lbs 2 5 kg 5 0 inches 127mm center to center 9 3 3 Electrical Specifications Input Power Power Consumption Relay Ratings Optional Analog Signal Status Indicators RS 485 Output Optional Baud Rate Fault
156. te ground points Make sure that the terminal does not serve as a conductive path between ground points at different potentials Use a single dedicated 24V dc source power supply to power each terminal such as cat no 2711P RSACDIN Using a separate isolated and ungrounded SELV source to power each terminal prevents ground loop currents from damaging the terminals The terminals contain isolated and non isolated communication ports For more information on wiring and grounding refer to publication 2711P TD001 available at www rockwellautomation com literature Publication 2711P INO26C MU P September 2005 18 PanelView Plus and VersaView CE High Bright Display Modules Connect DC Power WARNING Explosion Hazard Do not connect or disconnect equipment while circuit is live unless area is known to be non hazardous Disconnect all power before installing or replacing components Failure to disconnect power may result in electrical shock and or damage to the terminal 1 Disconnect power to the terminal 2 Secure the dc power wires to the terminal block screws Follow the markings on terminal blocks and terminal for proper connections 3 Secure the Functional Earth ground wire to the Functional Earth ground terminal screw at the bottom of the display 2 Position Terminal Block 3 Position Terminal Block Series E or later Logic Modules Series A D Logic Modules Logic Module with DC Power Input
157. ted using PanelBuilder software on a personal computer being passed through to a PanelView Operator Terminal through the through the to the target device O computer processor on the Remote UO Link PanelView Locations Contact Sitemap Legal Notices Copyright 2006 Rockwell Automation Inc All Rights Reserved http www ab com en epub catalogs 12762 2181376 214372 1526378 340406 print html 7 1 2006 GENERAL MONITORS Model 540006 Intelligent Sensor for Combustible Gas Detection d e K SAC The information and technical data disclosed in this document may be used and disseminated only for the purposes and to the extent specifically authorized in writing by General Monitors Instruction Manual 0307 General Monitors reserves the right to change published specifications and designs without prior notice Part No MANS4000C Revision G 03 07 gt GENERAL MONITORS S4000C This page intentionally left blank EZ AA GENERAL MONITORS S4000C Table of Contents TABLE OF FIGURES se M VI TABLE OF TABLES Raiana VII QUICK START GUIDE mc 1 yueltsuneEebuiuietettc tyeee rer is 1 Tools ROQUINGO EE 1 Terminal Connections EM 1 1 0 INTRODUC TION eegene 1 1 1 PROTECTION TOR EC 1 1 2 Special Warnings TEE 1 1 3 System Integrity Verification
158. teen minutes to stabilize At the initial application of power the unit will test all of the LED segments by displaying 88 8 The software revision letter will then be displayed for a few seconds The unit will then enter a fifty second Start Up mode During this period the display will read SU The unit will then enter Operational Mode and the current gas concentration at the sensor will be displayed For details of Calibrating and Gas Checking the unit see Sections 4 5 and 4 6 4 3 Relay Reset If the Warn and Alarm relays are configured as latching they must be manually reset after an alarm occurs This can be accomplished by three different methods 1 The relays can be reset via the MODBUS Interface Section 8 8 16 2 Therelays can be reset via the magnetic switch using a magnet Place the magnet over the GM Logo on the cover of the unit After three seconds the display will show rSt Remove the magnet at this time and the relays will be reset Figure 10 13 gt GENERAL MONITORS S4000C r 5L Figure 10 Relay Reset 3 The relays can be reset via the Remote Reset input terminals on TB2 Connect a normally open switch between terminal TB2 7 and TB2 8 Closing the switch momentarily will reset the relays General Monitors explosion proof switch P N 30051 1 can be used for this purpose See Section 9 6 for ordering instructions NOTE Red LED s above and below the digital display indicate that the Alarm a
159. th of threaded joints The acceptable limits for explosion proof housings that are used in Class hazardous locations are defined in CSA Standard C22 2 No 30 M1986 FM 3615 and EN50014 Anytime the cover of the Model S4000C housing is removed or the cover bolts are loosened the flame path between the lid and the housing is affected If power is to be left on while removing the cover or loosening the cover bolts on the Model S4000C it will be necessary to declassify the area When replacing the cover the gap between the lid and the housing should be less than 0015 inch 038 mm Make sure that the flame path is clear of dirt and debris before replacing the cover This can be verified by tightening the cover bolts to a torque setting of 50 inch pounds or by using a feeler gauge to ensure the gap between the cover and the housing is less than 0015 inch 038 mm There are four entry holes one each on the left and right sides and two on the bottom of the Model S4000C housing These holes are dedicated for the sensor the reset switch and conduit Each hole is tapped for 34 NPT threads If a particular entry hole is not used it must be plugged during operation in the field The factory installs plugs in the unused entry holes except one A red plastic cap is placed into the remaining hole and must be removed before conduit can be attached to the housing The Model S4000C will have the following items placed in the three remaining entry hol
160. the magnet to the GM Logo on the cover of the unit until SE is displayed then remove the magnet This puts the unit into Setup Mode After a few seconds CH1 will be displayed Apply and remove the magnet to change the MODBUS Channel 1 settings First the current Baud Rate MODBUS Channel 1 is displayed If another baud rate is to be selected apply and remove the magnet until the desired baud rate is displayed The choices are 19 2k baud 19 2 9600 baud 96 4800 baud 48 or 2400 baud 24 After a few seconds the current Data Format for MODBUS Channel 1 is displayed If another data format is to be selected apply and remove the magnet until the desired data format is displayed The choices are 8 N 1 8n1 8 N 2 8n2 8 E 1 8E1 or 8 O 1 801 After a few seconds the current address for MODBUS Channel 1 is displayed Apply and remove the magnet until the desired address is displayed Once the desired address is displayed wait 3 seconds and Fi will be displayed Apply and remove the magnet to return to the next level of the Setup menu When Fi is displayed again apply and remove the magnet to return to normal operation Default settings for Channel 1 are address 1 19 2k baud 8 N 1 NOTE The address can be adjusted from 1 247 Channel 1 and Channel 2 addresses may be the same 4 4 6 MODBUS Channel 2 Settings To adjust the MODBUS Channel 2 Settings of the Model S40
161. the relays will be reset Figure 10 24 gt GENERAL MONITORS S4000T SEO Figure 10 Relay Reset 3 The relays can be reset via the Remote Reset input terminals on TB2 Connect a normally open switch between terminal TB2 7 and TB2 8 Closing the switch momentarily will reset the relays General Monitors explosion proof switch P N 30051 1 can be used for this purpose See Section 9 5 for ordering instructions NOTE Red LED s above and below the digital display indicate that the Alarm and Warn relays are active Latching relays can only be reset if the gas concentration has fallen below the respective relay set point 4 4 User Selectable Options The Model S4000T Intelligent Sensor includes many selectable options to provide the user with the most flexible HS gas detector possible These options include Selectable Sensor Range Warn and Alarm Relay Set Points and Configuration and MODBUS Communications Settings These allow the unit to operate with a wide variety of PLC and DCS Systems The following sections explain the available options and how they can be customized A flow diagram is included to help the user in understanding the process of reviewing and changing the available options Figure 11 NOTE If the unit was ordered without relays or MODBUS communications changing the relay or MODBUS settings will have no effect on the operation of the unit 25 GENERAL MONITORS S4000T 4 4 1 Model S4000T User Menu Stru
162. tions Interface The selectable baud rates are 19200 9600 4800 or 2400 bits per second 8 2 Data Format The Data Format is selectable via the MODBUS Communications Interface The selectable data formats are as follows Data Bits Parity Stop Bit Format Table 9 Data Format 8 3 MODBUS Read Status Protocol Query Response 8 3 1 MODBUS Read Query Message Byte MODBUS Range Referenced to S4000C ij Slave Address 1 247 Decimal S4000C ID Address SCH Function Code 03 Read Holding Registers 3 Starting Address Hi 00 Not Used by S4000C a Starting Address Lo 00 FF Hex S4000C Commands p No of Registers Hi 00 Not Used by S4000C m No of Registers Lo 01 No of 16 Bit Registers 7 CRC Lo 00 FF Hex CRC Lo Byte g CRC Hi 00 FF Hex CRC Hi Byte NOTE Address 0 is reserved for broadcast mode and will not be supported at this time NOTE Start Address can be a maximum of 9999 Address Locations 0000 270E 8 3 2 MODBUS Read Response Message Byte MODBUS Range Referenced to S4000C j Slave Address 1 247 Decimal S4000C ID Address an Function Code 03 Read Holding Registers gn Byte Count 02 No of Data Bytes 4 Data Hi 00 FF Hex S4000C Hi Byte Status Data p Data Lo 00 FF Hex S4000C Lo Byte Status Data e CRC Lo 00 FF Hex CRC Lo Byte 2 CRC Hi 00 FF Hex CRC Hi Byte 26 2 GENERAL MONITORS S4000C 8 4 MODBUS Write Command Protocol Query Response 8 4 1 MODBUS Write Query Message
163. to 20ppm Stainless Steel Sintered Steel Arrestor Sensor Simulator 9 5 2 Sensor Housing 10252 1 Universal Housing 50 gt GENERAL MONITORS S4000T 9 5 3 Sensor Accessories 10041 1 10044 1 10042 1 10395 1 10110 1 1800822 10066 Duct Mounting Plate Dust Guard Kit 1 Guard 12 Replaceable Screens Replaceable Screens Box of 12 Splash Guard Assembly Dust Guard Assembly Dust Guard Sintered SST Sensor Flow Chamber 9 5 4 Calibration Equipment 50000 50004 3 50004 21 50004 13 50008 9 50008 16 50008 10 50009 9 50009 16 50009 10 1400250 1 1400250 3 1400250 5 1400255 1 1400255 3 1400255 5 Breaker Bottle Single Individual Ampoules 10 ppm 12 minimum Individual Ampoules 25 ppm 12 minimum Individual Ampoules 50 ppm 12 minimum 12 Ampoules at 50ppm 0 100ppm scale 12 Ampoules at 25ppm 0 50ppm scale 12 Ampoules at 10ppm 0 20ppm scale 12 Ampoules at 50ppm includes breaker bottle 0 100ppm scale 12 Ampoules at 25ppm includes breaker bottle 0 50ppm scale 12 Ampoules at 10ppm includes breaker bottle 0 20ppm scale 10ppm H2S Portable Purge Calibration Assembly 25ppm H5S Portable Purge Calibration Assembly 50ppm H S Portable Purge Calibration Assembly 10ppm H2S Replacement Cylinder 25ppm H2S Replacement Cylinder 50ppm H2S Replacement Cylinder 51 GENERAL MONITORS S4000T Case for Portable Purge Assembly 922 016 Re
164. to normal operation NOTE When the Sensor Range is changed the Warning and Alarm set points are automatically scaled to the new range The unit must now be calibrated to the new range Section 4 6 1 4 4 3 Warning Relay Settings To adjust the Warning Relay Settings of the Model S4000T apply the magnet to the GM Logo on the cover of the unit until SE is displayed then remove the magnet This puts the unit into Setup Mode After a few seconds Lo will be displayed Apply and remove the magnet to change the Warning or Low alarm settings First the Energized De Energized state of the relay is displayed by either En or dE being displayed respectively Apply and remove the magnet until the desired state is displayed After a few seconds the Latching Non Latching state of the relay is displayed by either La or nL Apply and remove the magnet until the desired state is displayed After a few seconds the current Warning relay set point is displayed Apply and remove the magnet until the desired set point is displayed Once the desired set point value is displayed wait 3 seconds and Fi will be displayed Apply and remove the magnet to return to the next level of the Setup menu When Fi is displayed again apply and remove the magnet to return to normal operation The default Warning relay settings are non latching de energized 30 FS set point The maximum allowable set point is 50ppm NOTE The Warn Relay set point cannot
165. to the criteria listed under the FMRC Approval Standards for Combustible Gas Detectors Class Numbers 6310 amp 6320 FMRC has tested the Model S4000C using the specifications listed in Section 9 2 This permits an operating temperature of 40 F to 167 F 40 C to 75 C a general purpose sensor 10001 1 or 10058 1 attached to the housing i e not remote calibration performed with a General Monitors Portable Purge Calibrator using 50 LEL gas Methane Hydrogen Butadiene Butane Ethane or Propane and the procedure listed in Section 4 5 The conduit containing wires connected to the relay contacts must be sealed If the non latching relay option has been selected from the relay options the user must provide alternate means of latching the relay output 43 gt GENERAL MONITORS S4000C ADDENDUM Product Disposal Considerations This product may contain hazardous and or toxic substances EU Member states shall dispose according to WEEE regulations For further General Monitors product WEEE disposal information please visit www generalmonitors com customer_support faq_general html All other countries or states please dispose of in accordance with existing federal state and local environmental control regulations 44 GENERAL MONITORS Model 4000T Intelligent Sensor for Hydrogen Sulfide Gas Detection b 2 D Fo tSr ACT The information and technical data disclosed in this document may be used and
166. tocol Query Response ssseeeee 38 8 4 4 MODBUS Write Query Message ener enne 38 8 4 2 MODBUS Write Response Message 38 8 5 FUNCTION Codes Supported TEE 38 8 6 Exception Responses and Exception Codes eene 38 9 6 1 Exception Response E 38 8 6 2 ee enee 39 8 7 S4000T Command Register Locations ener 40 8 8 S4000T Command Register Details 41 BECH ANAM OG 41 ROMERO c 41 SB ECEE CUPIS 42 8 84 Unit Type eegene Eege EES e 42 8 8 5 Software H6eViSIOTDIG u ite re t aniue prie Fake cb a ka xe a bak xe aata Aaa 42 886 Status BloCkK qu deele edel Eder 42 8 8 7 Alarm Settings EE 42 FAAS GENERAL MONITORS S4000T 8 88 Warn Settings hee nete a peu a educ queue esee Ee axe eade 43 8 8 9 Comil4Address E 43 8 8 10 Comi Ba ud P 43 8 8 11 Comi Data Formats miseriis paina a EEN A a aE 44 8 8 Fe eu Ee TEE 44 9 9 13 Com Baud RE 44 9 69 14 COM Data Formal treten e ttt noe ye e lie edva ke aba iE Ada aas SR ke pda 44 9 9 15 Reset Alarms ne paa eege ee eege ee gege 45 8 8 16 Sensor E EE 45 EE KEE EE 45 8 8 18 HazardWatch Co Calibration Output 45 8 8 19 Total Receive Errors A 45 9 8 20 Bus Activity Rate 96 2 difetti bee PUR Yd nv Y RIDE ke etu eO Yd DER ue 45 8 8 21 Function Gode GE 45 8 8 22 Starting Address EITOIS n rri ce rr aad ba e EE Fu Rae tensa xu E gua dana 45 8 8 23 Number of Register Errors
167. tree nennen snnt nnn 31 4 6 4 Initializing the Remaining Sensor Life 31 4 7 Calibration e e ul EE EN 4 7 4 Breaker Bottles and Ampoules AA 31 4 7 2 HoS Portable Purge Calibrator enne 32 5 0 MAINTENANCE c M 33 5 1 General Maintenant e sinerien m 33 5 2 Stora TEE 33 6 0 TROUBLESHOOTING iieondtr autc cu nananana anosa Hb n ENANA AAAA MAAA AA neck AAAA KANANA reeds 34 6 1 Fault Codes amp Their Remedies sse eene enne nnne nnns 34 6 1 1 F2 Failed to Complete the Calibration cccccccecseeeeeeeeeeeeeeeeeeeeeeseeeeeseaeeseeeesaees 34 6 1 2 F3 EPROM Checksum Error eene enne nre 34 6 1 3 F4 Sensor Heater Open Error 34 6 1 4 F5 Sensor Heater Shorted Error 34 6 1 5 F6 Low Supply Voltage iei na davai Tue nac ce 35 6 1 6 F7 EEPROM Verification Failure eesessssesseeeereeeenn nnne 35 6 1 7 F8 Failure to Complete Setup sse nennen 35 6 1 8 F9 Gas Check Period Exceeded eere 35 6 1 9 a o Switch ire Tm 35 7 0 CUSTOMER SUPPORT E 36 7 1 General Monitors Offces eene nennen nennen nennen snnt 36 8 0 MODBUS INTEHFADGE ege 37 8 1 Baud MEET 37 8 2 BiU E 37 8 3 MODBUS Read Status Protocol Ouerviiesponse esses eeeeeeeeaeeeesaaeeeeneeeeaees 37 8 8 1 MODBUS Read Query Message nennen nnne nennen nes 37 8 3 2 MODBUS Read Response Message 37 8 4 MODBUS Write Command Pro
168. urring the maximum response time for the S4000T is 200 milliseconds Therefore the master s timeout setting should be set to 200 milliseconds or greater 4 Ifthe S4000T receives the query without a communications error but cannot process it due to reading or writing to a non existent S4000T command register then the S4000T will return an exception response message informing the master of the error The exception response message ref No 4 above has two fields that differentiate it from a normal response Byte MODBUS Range Referenced to S4000T 1 Slave Address 1 247 Decimal S4000T ID Address ng Function Code 83 or 86 Hex MSB is set with Function Code 3 Exception Code 01 06 Hex Appropriate Exception Code See Below a CRC Lo 00 FF Hex CRC Lo Byte 5 CRC Hi 00 FF Hex CRC Hi Byte 8 6 2 Exception Code Exception Code Field In a normal response the S4000T returns data and status in the data field which was requested in the query from the master In an exception response the S4000T returns an exception code in the data field which describes the S4000T condition that caused the exception Below is a list of exception codes that are supported by the S4000T ode A e Ve ejt e 01 Illegal Function The function code received in the query is not an allowable action for the S4000T 02 Illegal Data Address The data address received in the query is not an allowable address for the S4000T 03 Illegal
169. us including AC line voltage DC battery voltage and remaining battery capacity Supports activate self test and UPS output power control for scheduled or immediate reboot of connected equipment Diagnostic LEDs indicate 17 performance conditions UL USA cUL Canada NOM Mexico FCC Class A Emissions 250 000 Ultimate Lifetime Insurance USA amp Canada Only TYPICAL APPLICATIONS e Ideal for the protection of communication equipment including routers hubs switches IP PBX Traditional PBX and Key Hybrid Telephone Systems Also ideal for the protection of data processing equipment such as fileservers workstations and other sensitive devices requiring clean continuously regulated output power Extended runtimes are available using additional external battery packs BP24V33 OPTIONS amp ACCESSORIES External battery pack BP24V33 Dataline protectors DNET1 DTEL2 DCATV Circuit Tester CT120 Power Distribution RS 1215 20 RS 1215 PDU1220 PDU1215 Extended warranties 3 Year WEXT3 2200 3000 5 Year WEXT5 2200 3000 PACKAGE INCLUDES SMART 3000NET UPS System Warranty information Instruction manual COMPLETE SPECIFICATIONS SYSTEM OVERVIEW System overview Voltage compatibility Frequency compatibility OUTPUT Output volt amp capacity VA Output watt capacity watts Output nominal voltage Output voltage regulation Output frequency regulation Outlet quantity type Customized
170. ve minutes with Test Gas applied this fault will occur ACTION Place the magnet over the GM Logo on the cover to return the unit to normal operation NOTE Anytime a sensor is replaced the unit should be disconnected from all alarms as the unit may go upscale upon power up 6 1 9 F10 Switch Error This fault occurs if either the remote test remote calibrate or magnetic switch are closed for more than two minutes ACTION Check the wiring on the Remote Reset and Remote Calibrate switches Once the short circuit is cleared the unit will return to normal operation If the magnetic switch is shorted the unit must be returned to the factory or to an authorized service center for service 35 gt GENERAL MONITORS S4000T 7 0 Customer Support 7 1 General Monitors Offices UNITED STATES Toll Free 1 800 446 4872 Corporate Office Phone 1 949 581 4464 26776 Simpatica Circle Fax 1 949 581 1151 Lake Forest CA 92630 Email info generalmonitors com 9776 Whithorn Drive Phone 1 281 855 6000 Houston TX 77095 Fax 41 281 855 3290 Email gmhou generalmonitors com UNITED KINGDOM Heather Close Phone 44 1625 619 583 Lyme Green Business Park Fax 44 1625 619 098 Macclesfield Cheshire Email info generalmonitors co uk United Kingdom SK11 OLR IRELAND Ballybrit Business Park Phone 353 91 751175 Galway Republic of Ireland Fax 4353 91 751317 Email info gmil ie SINGAPORE No 2 Kallang
171. ve the magnet until the desired address is displayed Once the desired address is displayed wait 3 seconds and Fi will be displayed Apply and remove the magnet to return to the next level of the Setup menu When Fi is displayed again apply and remove the magnet to return to normal operation Default settings for Channel 2 are address 2 19 2 kbaud 8 N 1 17 gt GENERAL MONITORS S4000C NOTE The address can be adjusted from 1 247 Channel 1 and Channel 2 addresses may be the same 4 5 Gas Check Mode The sensor response can be checked without activating external alarms by placing the Model S4000C in Gas Check Mode In this Mode the alarm relays are inhibited and the analog output is fixed at 1 5mA 4 5 1 Procedure for Checking the Calibration Place the magnet over the GM Logo on the cover of the Model S4000C Remove the magnet when a flashing pair of bars Figure 12 appears on the display about ten seconds Apply the test gas to the sensor the value of the gas concentration will be indicated by the flashing display and should stabilize in one to two minutes Figure 12 Calibration Check When the reading has stabilized and the test is complete remove the gas and the unit will return to normal operation when the concentration drops below 5 full scale If after the reading has stabilized the sensor is to be calibrated simply apply the magnet to the GM Logo on the housing cover and the unit
172. warranty will be voided if customer personnel or third parties damage the system during repair attempts Sensor heads exposed to the elements may require the accessory mounting threads to be lubricated Grease must not be used As an alternate PTFE Teflon tape may be used on sensor accessory threads NOTE Do not use any material or substance on threads that contact the sensor housing The removal of particulate matter from sensor accessories may be done through the use of an appropriate halogen free solvent Water and or ethanol are examples of suitable solvents The accessories should be thoroughly dried with compressed air if necessary before refitting to the sensor body 3 5 Terminal Connections The terminal blocks TB are located inside of the housing and can by accessed by removing the cover A label on the inside of the housing cover provides details of all the terminal connections 3 5 1 Terminal Block TB1 Sensor Connections TB1 contains the four sensor connections white W black B red R and green G Remove the display board by loosening the two captive screws on the board and lifting it straight up Connect the color coded wires from the sensor to the matching colored terminals on TB1 The label on the inside of the cover can serve as a guide Replace the display board by pressing it into place and tightening the two captive screws dy WARNING Do not connect 24VDC to TB1 Damage to the electronics or sensor
173. will enter Calibration Mode Gas Check Mode can be aborted if gas has not been applied to the sensor Simply reapply the magnet to the GM Logo on the cover and the unit will return to normal operation NOTE The test gas concentration must be at least 10 full scale before the unit will complete the gas check sequence If the Model S4000C is placed in the Gas Check Mode and no gas is applied for six minutes the unit will revert to a Fault condition Re applying the magnet over the GM Logo will return the unit to normal operation 4 6 Calibration General Monitors recommends that the Model S4000C Intelligent Sensor be calibrated one hour after start up and that the calibration be checked at least every ninety 90 days to ensure system integrity Frequent calibration checks ensure the integrity of the life protecting equipment The above statement is not intended to discourage the customer from checking calibration more frequently Frequent calibration checks are recommended for environments that have problems such as mud collecting on the sensor head sensors accidentally being painted over etc 18 gt GENERAL MONITORS S4000C General Monitors recommends that a calibration schedule be established and followed A logbook should also be kept showing calibration dates and dates of sensor replacement 4 6 1 Calibration Procedure If it is suspected that gases are present it will be necessary to purge the sensor environment with
174. write command changes the data format to the requested values Valid settings are shown in the table below Factory default is 8 N 1 Parity Stop Format Data Bits 9 8 Access Read Write Read Write Read Write Read Write Table 16 Com2 Data Format Exception If the data format is not in range an illegal data value 03 is returned 8 8 15 Cal Level A read returns the current settings for the Calibration Level A write changes the Calibration Level that will be used during the next and subsequent calibrations Valid levels are 25 to 90 8 8 16 Reset Alarms A write to this register with a data value of 1 will reset any latched alarms provided the current gas level is below the alarm set point On the S4000C it will also reset the latching over range function provided the gas level is below 100 LEL 8 8 17 Sensor Life A read returns the current estimate of remaining sensor life in percentage 8 8 18 HazardWatch Co Calibration Output A read to this register will return the status of the HazardWatch Option 0x01 enables this option 0x00 disables this option similar to the write NOTE Only Com1 can support read write to this register 8 8 19 Total Receive Errors A read indicates the total MODBUS Comm Receive Errors that occurred in the slave device The maximum count is 255 and then the counter will rollover to zero and begin counting again The total errors are an accumulation of the individual communi

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