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XDP Explosion-Proof Display Package

1. 4 99 127 SIDE VIEW 9 14 232 Figure 2 1 XDP Mounting Dimensions Installation 2 9 July 2003 NOTE This unit requires an external power disconnect device such as a switch or circuit breaker The disconnect device must be marked as such clearly visible directly accessible and located within 1 8 m 6 ft ofthe XDP LEFT SIDE CONNECTIONS 0 987 654 QUE v3 C NICNC NU C NC NO C NC RTN RX T 00000000000 An ory Jumper AC POWER INPUT TB1 Pin No Description L Line Input 100 240 VAC N Line Neutral G Line Ground FUSE Rating 1 25 Amp Voltage 250 V Size 5 x 20 mm Type T Ground Terminal RIGHT SIDE CONNECTIONS Q Mug Gra
2. 4 17 LOCK Menus A en e ede tes do Ge 4 17 Lock NA per eem Uu I Eis 4 18 GN 3 Now das ana nra aa ea eia Kup Cr dag Rete REN a ae Nuus dte RUNS 4 19 Calibrating the System ouem nen te rere ed e Ed ne 4 20 Initial Preparation zie es er ge Ugh dd ba qur nc Rp ER angle RE 4 20 Performing a Zero Calibration 4 21 Performing a Span Calibration 4 23 Viewing and Clearing the Cal Drift 4 24 Chapter 5 Advanced Programming Introduction nA A Bess ER 5 1 Programming Levels 5 1 Setup Level Prosrammins Ie a I Re ARS ae nahe ob kl 5 2 Configuring the Display 5 2 Accessing the Setup Menu 5 4 Configuring the 4 20 mA XDP Analog Output 5 5 Configuring the Low and Low Low Alarms 5 8 Testing the XDP Alarm Relays 5 12 Factory Level Programming 5 14 Entering the Sensor Serial Number 5 14 Configuring the 4 20 mA Analog Input 5 15 Entering Factory Calibration Data
3. 5 16 Loading Software sus exe sr GN Na KG Hal ai isch 5 18 Exiting the User Program 22238 a nenn speed one DAA 5 19 July 2003 Table of Contents cont Chapter 6 Specifications Performance Specifications Lai du Baas Rn ee Physical Specifications Functional Specifications Environmental Specifications Transmitter Specifications dat ee dee eee en EUER EO Appendix A CE Mark Compliance Introduction Fuss Se dss Sr ri u an baban dads aa EMC Compliance rss Den ne Dae ns ER EVD Compliance vies savers ar re iD II REG a a Appendix B Additional Wiring Connections Introduce a t atur c Connecting the System Outputs Wiring the System Analog Output J5 Wiring The System Alarm Relay J2 XDP Alar mR lays ot dt eee cs e E eere ee s Appendix C Menu Maps Operator Level Cal and Disp Menu Map Operator Level Opt Menu Map Setup Level Menu Map eel su ce eee I Rx E ee du eher n Factory Level Menu Mapua ha Gan LG med ee dept letter PA July 2003 Warranty Return Policy Each instrument manufactured by
4. 1 3 Namur Analog Output 4 9 Gas Ranges 1 3 P H Padlock Symbol 3 3 Hazardous Location Rating 1 1 Password Factory Level 5 14 l Operator Level 3 4 Infrared Keypad i Lente dues ts 3 2 pda M D ET 24 Installation Site User Program 5 1 Ms a a a NG AN 2 2 Photograph XDP 1 2 prae Requirements 2 2 Powenng E RAN IM ML Installing the Sample System 2 3 Frevenune TINO PAO IEIR eiir E Programming K Factory Level 5 14 Keypad i tees Mat an SMS 3 2 6 2 R L Rating Environmental 1 1 Return Policy 1 vii Line Power Requirements 6 1 Loading New Software 5 18 Locking the User Program 4 17 LVD Compliance 2 1 2 3 A 1 2 Index July 2003 Index cont S T Sample System Teminal Block J7 B 2 Installing 2 3 Temperature Ambient 2 1 Mounting 2 3 Testing Typical oi iis tt a 2 3 Analog Input 5 15 Serial Number Entering 5 14 Low Alarm 2 saaan nono 5 8 Serial Port Low Low Alarm 5 10 Baud Rate ss trust nf 4 16 System Analog Output
5. Onfiguring 5 2 Generator Coolant 1 3 Contrast Adjustment 4 4 D a seen nern 13 Desaster 3 2 B Output Devices 5 3 Run Mode Screen 3 3 Backlight Setting Up 4 5 Switching Windows 4 3 Basic Features 1 1 Unis 104 2 a Bere 5 3 Disconnect Device 2 1 2 3 Display See Digital Display Display Windows Switching 4 3 E EMC Compliance A 1 Environmental Rating 1 1 Error Messages 3 5 Exiting the User Program 5 19 Index July 2003 zZ Je Index cont F M Factory Menu Menu Map 4 20 mA Analog Input 5 15 Factory Level C 4 Calibration 32 2 0 ya 5 16 Operator Level C 1 C 2 Loading Software 5 18 Set p Level ri vv C 3 Serial Number 5 14 Messages Error 3 5 Factory Level Programming 5 14 Mounting Fail Safe Alarm Mode 4 7 The Sample System 2 3 Fault Alarm System Setting 4 6 The Transmitter 2 3 Flow Rate Calibration Gases 4 20 THeE DR See ren 2 3 Busen ein ger aa ud 6 1 Mounting Dimensions XDP 2 9 G N Gas Mixtures
6. Use i and to position the cursor under the desired char acter Use fi and E to enter a time between 0 and 99 min When done press ENTER Press ESC You are now back at the User Menu Press ESC as many times as necessary to return to normal RUN mode or proceed to the appropriate section of this chapter to continue programming the XDP The system fault alarm is not normally used for XDP applications Fault Alarm However if you do intend to use this alarm relay the fault alarm type may be specified by entering the User Program as described on page 3 4 and proceeding as follows Note See Appendix B Additional Wiring Connections for instructions on wiring the system fault alarm Cal Opt Disp Use the i and keys to select Opt and press ENTER Disp Use the i and E keys to select User and press ENTER Lock Menus Note Lock All and Versions menu options also appear on the above list 4 6 Setup and Calibration July 2003 Setting the System Fault Alarm cont User Analog Output Contrast If necessary use the I and E keys to select Fault Alarm and press ENTER Note The Backlight and Comm options are also available in the above list box The XDP fault alarm has two possible operating modes Non Fail Safe The alarm is wired to the normally open NO and
7. Now the XDP analog output is driven to exactly 20 mA Press the I or key until the meter reads exactly 20 mA When done press ENTER Press ESC to return to the setup submenu To continue programming the setup menu proceed to the appropriate section for instructions Otherwise press ESC four times to return to live measurement mode To enter the factory calibration data access the setup menu as described on page 5 4 and complete the following steps Range Cal Serial Number 4 20mA Input Factory Calibration Use the i and E keys to select Factory Calibration and press ENTER At the next prompt select the range to be calibrated H2 AIR is used as an example in this manual Gas Curve H2 CO2 AIR CO2 Use the i and E keys to select H2 AIR and press ENTER At the next prompt enter the number of data points available for calibrating the chosen gas curve Gas Curve H2 AIR Enter of Points Use i and to position the cursor under the desired char acter Then use i and E to increment the value Press ENTER when done Advanced Programming July 2003 Entering Factory Calibration Data cont Caution Incorrect entry of the calibration data points will cause the instrument to give unreliable results At the following prompt enter the mA pent values for each of
8. Note The Aout Type Zero Setpoint and Span Setpoint options are also available in the above list box At the following prompt the system analog output of the meter is driven at exactly the low end of the output range User Aout Zero Trim Press the or E key until Zero Trim your output device reads the correct value When done press ENTER A xx V User Aout You are now back at the sys Test tem analog output setup menu Span Trim Either press ESC until you return the User Menu or proceed to the appropriate section to continue setting up the system analog output Setup and Calibration 4 13 July 2003 Setting the Span Trim Enter the system analog output menu as described on page 4 8 and proceed as follows IMPORTANT Before proceeding with this section make sure that the output percentage being trimmed has been entered in the Test menu on page 4 12 User Aout Test Zero Trim Use the i and E keys to select Span Trim and press ENTER Note The Aout Type Zero Setpoint and Span Setpoint options are also available in the above list box At the following prompt the system analog output of the meter is driven at exactly the high end of the output range User Aout Span Trim User Aout Test Zero Trim Press the i or key until your output device reads the
9. 4 12 Cable u u san 2 6 XDP Alarm Relays 5 12 Data Length oe a Uni unes 4 16 XDP Analog Output 5 6 Node ID set eae crinii e 2 40 use ue 4 15 Tool Wiring 2 4 Parity nn 4 16 Transmitter Setting UD c nee 4 15 Documentation 1 1 SLOP Bits au au are nr 4 16 Mounting 2 3 Type an 4 16 Requirements 1 2 WIEINS ap cue tot and Gam sans EG 2 6 Specifications 6 2 Setup Menu WINS ica Dr et da ess 2 5 4 20 mA Analog Output 5 5 Troubleshooting 3 5 ACCESSING 24 u a chine iln Pp pea 5 4 Low and Low Low Alarms 5 8 U Site Preparation 2 3 User Program Spa CASE O 4 20 Acces na AT te de 3 4 Speuifications ae E mei Vat Ed A er GO SCR 5 19 Environmental PE 6 2 Factory Menu Map C 4 Functional sa po ee ne NG 6 2 a AA 51 evels Perfomance ET 6 1 Locking Unlocking 4 17 Physical MET ee 6 1 Moving Back One Level 4 1 Transmitter ES 6 2 Operator Menu Map C 1 C2 O ARNG SUC jupe so p P ssword8s rl Ir ee 5 1 System Functions Wiring B 1 Setup Menu Map C3 System Overview 1 2 Done sa nes ren 5 18 W Warm Up Time 3 2 Watranty i cede c tem p eR 1 vii W
10. see text for available options Stop Bits ENT Comm Type Figure C 2 Operator Level Opt Menu Map Menu Maps C 2 July 2003 ENT Cfg H2 AIR may also be H2 CO2 or AIR CO2 Trip Point trip percent 0 Fault Alarm t 0 Analog Output system functions Rome am range zero H2 AIR XDP Fault Alarm Gas Curve Relay1 Figure C 3 Setup Level Menu Map AY AY Process Ca Ra Process Cal Relay Zero Span Relay Menu Maps C 3 July 2003 password gt cx 20 mA trim value 4 mA trim value mA Input Test sensor number BS cx 4 20mA Out of points ENT ENT mA Pent data ENT H2 AIR AIR CO2 ENT Load Slot 91 52 pcnt Figure C 4 Factory Level Menu Map Menu Maps C4 July 2003 Index A C Accessing the Setup Menu 5 4 Cable Serial Port 2 6 Accessing the User Program 3 4 Calibration Active Curve Selecting 4 2 DIE ER 4 24 Adjusting Display Contrast
11. UP Arrow DOWN Arrow Figure 3 1 The Digital Display Window The XDP is factory configured to display H2 AIR as the active display range However changing the active gas curve automatically updates the display to show the new curve See Chapter 5 Advanced Programming to reconfigure the display if necessary Note The XDP 5 infrared keypad permits programming of the instrument through the glass faceplate without removing the cover Thus all programming procedures may be performed while the unit is installed in a hazardous environment 3 2 Operation July 2003 _ _ _ _ __ _ __ _ _ UU Initial Screen Displays Immediately upon power up the digital display shows the following sequence of informational screens as the meter performs its internal systems checks BSeries Loader v1 03 This is a typical example of Boot is Flash the first initialization screen Program CRC valid Booting from Flash Scanning Hardware This is a typical example of Found Image Slot 1 the second initialization screen Downloading Slot 1 Scanning Hardware This is a typical example of Initializing Machine the final initialization screen Initializing Ul If the meter passes all of its internal system checks the following data screens appear 1 H2 AIR This message appears for a few seconds until the sensor begins outputting a valid gas mA Input Under Range
12. Use the i and E keys to select Trim and press ENTER At the following prompt the XDP analog output of the meter is driven at exactly 4 mA 4 20mA Out Trim Press the i or E key until your output device reads exactly 4 mA When done press ENTER At the following prompt the XDP analog output of the meter is driven at exactly 20 mA 4 20mA Out Tr Trim 4 20mA Out 4 20 Out Range Test Press the i or E key until your output device reads exactly 20 mA When done press ENTER Press ESC to return to the setup menu To continue programming the setup menu proceed to the appropriate section for instructions Otherwise press ESC four times to return to live measurement mode Advanced Programming 5 7 July 2003 Configuring the Low and To configure the XDP Low and Low Low alarms access the setup menu as described on page 5 4 and complete the following steps Low Low Alarms Range Cal 4 20mA Out Use the i and E keys to select Alarms and press ENTER Note The other six alarm relays listed in the alarm setup menu are discussed in the next section The Low Alarm 5 Alarms Use the and E keys to select Low Alarm and press Low Low Alarm ENTER Normal Alarm Alarms Low Al
13. content signal 1 H2 AIR 8 The temporary absence of valid signal triggers the Low Low alarm and this screen Low Low H2 pcnt XX X appears Note The padlock icon at the upper right hand corner of the above displays indicates that the User Program is locked with password protection Operation 3 3 July 2003 Starting the Sample Gas Accessing the User Program Initiate the flow of sample gas to the transmitter and allow a few minutes for the system to reach equilibrium If the sample gas has a hydrogen concentration higher than the Low Low alarm setting the Low Low alarm resets and the following data screen appears 1 H2 AIR 8 91 52 This is a typical display The actual concentration of your pent sample gas is shown here Note Allow approximately 30 minutes for the sensor to reach temperature equilibrium to ensure accurate readings Notice that the display shows the slot number and the input range on the top line and the current live value along with the unit type are displayed in the center of the screen Note The Slot Number refers to the location of the applicable circuitry in the digital controller module Slot O is the main circuit board slot 1 holds the XDP circuit board and slots 2 4 may be used for optional circuit boards The XDP software permits the operator to configure the meter for his specific requirements To accomplish thi
14. 4 4 Factory Setup 5 16 Alarms Fail ie uei ara 4 24 Fail Safe Mode 4 7 Flow Rate Gas 4 20 Fault Setting 4 6 A Guts eaba unl erie 4 20 Low Low Setup 5 10 A rss 3 1 4 20 LOW Setup src Pas 5 8 Preparation 4 20 Setpoints 1 4 Span Point 4 23 SEIS naa ne BS 1 3 AN PAA 4 20 Specifications 6 2 Zero PORT Les hada re 4 21 System Fault B 1 CE Mark Compliance 2 4 A 1 MY DOS PP T 1 3 Cleaning the XDP 3 1 YA a eee oris edere 2 5 Common Problems Preventing 3 1 XDP Relays 5 12 Configuring Digital Display 5 2 Ambient Temperature 2 1 Connecting Analog Output System See Part Name Setting Up 4 8 Contrast Adjusting 4 4 Span Setpoint 4 11 span Tamm 4 14 D D Rl Ie Diagnostics sos eser Le eai fu ES 3 5 Types erue UV ERR LER e DUT 4 9 Digital Display WAITING es Kaban tot aed a as Pe bs det Pa 2 6 Aonya RG 53 ge ooo Sean D NE ae ee T Backlight Setup eei a 4 5 Zero Eis Lan dresse reat d a Da neat 4 13 Boot x oot Up Screens 3 3 Analog Output XDP 5 5 CD NES ata ata P er 3 2 Application ponents
15. and keys to select Range and press ENTER Press ENTER Use the i and E keys to select the desired gas mixture to be monitored and press ENTER H2 AIR is used as an example in this manual Press ESC three times to return to the main menu Press ESC as many times as necessary to return to normal RUN mode or proceed to the appropriate section of this chapter to continue programming the XDP 4 2 Setup and Calibration July 2003 Switching Display If multiple XDP display windows have been configured see Chapter Windows 5 Advanced Programming for instructions the display may easily be switched between these windows from the within the User Program To accomplish this access the User Program as described on page 3 4 and proceed as follows Note As a shortcut the display windows may be switched from normal run mode by using the and E keys Cal Opt Disp Use the i and keys to select Disp and press ENTER Cal Opt All available display windows 1 H2 AIR pent are listed Use the 1 and E keys to select the desired win POI ES dow and press ENTER Cal Opt Disp Press ESC to exit the User Program and return to mea surement mode 1 H2 AIR After pressing ESC at the pent previous prompt the chosen 9 1 52 display appears Note Although the digital display ca
16. 1 Turn the system power ON and allow at least 30 minutes for the sensor to reach temperature equilibrium 2 Begin the flow of the zero gas to the inlet port of the transmitter at about 250 cc min 0 5 SCFH and atmospheric pressure 4 20 Setup and Calibration July 2003 Performing a Zero Calibration To perform a field calibration of the meter access the main menu of the User Program see page 3 4 and proceed as follows EJ Opt Disp Range Cal Slct Cal Menu Item Range Cal Manual Cal View Cal Drift If necessary use the 1 and keys to select Cal and press ENTER Press ENTER Use the i and keys to select Cal and press ENTER If necessary use the I and E keys to select Manual Cal and press ENTER Note A Clear Cal Drift option also appears on the above list Gas Curve H2 AIR H2 CO2 Use the i and E keys to select the calibration gas curve and press ENTER Note The H2 CO2 calibration gas is used as an example here Gas Cur Manual Cal Span Use the i and E keys to select Zero and press the ENTER key Setup and Calibration 4 21 July 2003 EEE EE An zz Performing a Zero Calibration cont At the following prompt enter the percentage of target gas H2 in this example in the zero gas mixture usua
17. Advanced Programming 5 9 July 2003 The Low Low Alarm E Alarms Use the and E keys to Low Alarm select Low Low Alarm and Low Low Alarm PE Normal Alarm Ala Low Low Alarm Use the i and E keys to select Trip Point and press Test ENTER Fail Safe At the next prompt enter the percentage of hydrogen in air that should trip the low low alarm typically 80 00 Alarms Trip Point Use i and to position the cursor under the desired char acter Then use i and E to XXX XX increment the value Press ENTER when done Ala Low Low Alarm Use the i and E keys to Trip Point select Test and press TES Fail Safe Alarms Low L Test Use the i and E keys to select Trip and press REA ENTER After verifying that the alarm has actually tripped continue to the next prompt Alarms Low L Test If necessary use the i and Trip E keys to select Reset and use 5 10 Advanced Programming July 2003 The Low Low Alarm cont The program alternates between the two previous prompts each time ENTER is pressed To leave the test loop press ESC Note Upon leaving the test loop the alarm is automatically reset to its normal state Ala Low Low Alarm Use the i and keys to Trip Point select Fail Safe and press ENTER
18. Lock All and Versions menu options also appear on the above list User Use the and E keys to Fault Alarm select Analog Output and Analog Output press ENTER Contrast Note The Backlight and Comm options are also available in the above list box The following analog output features may be set in this menu Analog Output Type configure the system analog output for a 0 20 mA 4 20 mA or 0 2 V output device Zero Setpoint enter the live measurement value that corresponds to the low end of the system analog output range Span Setpoint enter the live measurement value that corresponds to the high end of the system analog output range minus the zero setpoint Test manually generate a system analog output with a known value Zero Trim adjust the system analog output to equal the low end of the recorder range 4 8 Setup and Calibration July 2003 Setting Up the System Analog Output cont Choosing the System Analog Output Type Span Trim adjust the system analog output to equal the high end of the recorder range minus the zero setpoint Proceed to the appropriate sub section to program the desired system analog output feature Enter the system analog output menu as described on page 4 8 and proceed as follows Use the i and E keys to select Aout Type and press ENTER User Aout Zero Setpoint Span Set
19. Low Low Alarm select the Normal Alarm for NormakAlarm testing and press ENTER XDP Fault Alarm Alar Normal Alarm If necessary use the i and E keys to select Test and Poe Alarms Norma Test Use the i and keys to select Trip and press Reret ENTER 5 12 Advanced Programming July 2003 Testing the XDP Alarm After verifying that the alarm has actually tripped continue to the Relays cont next prompt Alarms Norma Test If necessary use the i and Trip keys to select Reset and press ENTER The program alternates between the two previous prompts each time ENTER is pressed To leave the test loop press ESC Note Upon leaving the test loop the alarm is automatically reset to its normal state Alar Normal Alarm Press ESC Alarms If desired select another alarm Low Low Alarm relay for testing and repeat the above instructions Normal Alarm XDP Fault Alarm When the testing has been completed press ESC to return to the setup menu To continue programming the setup menu proceed to the appropriate section for instructions Otherwise press ESC four times to return to live measurement mode Advanced Programming 5 13 July 2003 Factory Level Programming Entering the Sensor Serial Number To program any of the features descr
20. Test Alarms Fail Safe Use the and keys to Non Fail Safe select desired alarm type and Fail Safe press ENTER Ala Low Low Alarm Press the ESC key to leave Trip Point the Low Low Alarm sub menu Test Alarms Press ESC to return to the setup menu Low Alarm Low Low Alarm Normal Alarm To continue programming the setup menu proceed to the appropriate section for instructions Otherwise press ESC four times to return to live measurement mode Advanced Programming 5 11 July 2003 Testing the XDP Alarm To test the remaining six XDP alarm relays access the setup menu as Relays described on page 5 4 and complete the following steps Range Cal 4 20mA Out Use the i and E keys to select Alarms and press ENTER Note To configure the low and low low alarms see the previous section The following XDP alarm relays may be tested in this submenu Normal Alarm e XDP Fault Alarm Gas Curve Relay 1 see Appendix B for wiring instructions Gas Curve Relay 2 see Appendix B for wiring instructions Process Cal Relay see Appendix B for wiring instructions Zero Span Relay see Appendix B for wiring instructions Testing of the Normal Alarm relay is used here as an example Use the same procedures to test any of the other alarm relays Alarms Use the and E keys to
21. common C contacts and the alarm 1s Off until a fault condition energizes the alarm relay to close these contacts and trigger the alarm Fail Safe The alarm is wired to the normally closed NC and common C contacts and the alarm relay is energized to keep the alarm Off during normal operation A fault condition de energizes the alarm relay and triggers the alarm by allowing these contacts to close User Fault Alarm Non Fail Safe Fail Safe User Analog Output Contrast Use the i and E keys to select the desired alarm mode and press ENTER You are now back at the User Menu Press ESC as many times as necessary to return to normal RUN mode or proceed to the appropriate section of this chapter to continue programming the XDP Setup and Calibration 4 7 July 2003 Setting Up the System Analog Output The system analog output is not normally used for XDP applications However if you do intend to use this output it may be configured by entering the User Program as described on page 3 4 and proceeding as follows Note See Appendix B Additional Wiring Connections for instructions on wiring the system analog output Cal Opt Disp Use the i and keys to select Opt and press ENTER Cal Disp Use the and E keys to select User and press ENTER Lock Menus Note
22. 19 Chapter 6 Specifications Performance Specifications 6 1 Physical Specifications 6 1 Functional Specifications 6 2 Environmental Specifications 6 2 Transmitter Specifications July 2003 Performance Specifications Physical Specifications Accuracy 0 5 of full scale Ambient Temperature Range 10 to 65 C 14 to 149 F Ambient Relative Humidity maximum 35 65 C 50 40 C 65 20 C 75 0 C Linearity 0 5 of full scale Reliability 50 000 hours MTBF minimum Resolution 0 1 of full scale Response Time 90 of reading in 50 seconds Stability zero drift less than 0 5 of full scale in 24 hours Temperature Drift less than 0 5 of full scale per 100 F Enclosure Panel Mount Explosion Proof Class I Division 1 Groups B C and D Fuse 1 25 A 250 V 5x20 mm IEC Type T Power Input 100 240 VAC 50 60 Hz 40 W max Power Output to Transmitter 24 0 2 0 VDC 1 A max Note The power supply meets CISPR 55022 and CISPR 55014 Level B EMI requirements and IEC1010 1 safety standards Specifications 6 1 July 2003 Functional Specifications Environmental Specifications Transmitter Specifications Alarms terminal blocks J2 J3 Dual general purpose contacts Contact rating 2 A 28 V SPDT XDP Fault J3 fail safe type X
23. 363 Draw ions XDP Wiring Connecti Figure 2 2 Installation 2 10 Chapter 3 Operation Introduction ss ss kaum xanax nn 3 1 Preventing Common Problems 3 1 Cleaning the Enclosure 3 1 Powering Up the System 3 2 Accessing the User Program 3 4 Exiting the User Program 3 5 Error Messages July 2003 Introduction Preventing Common Problems Cleaning the Enclosure The XDP is an easily operated monitoring device Make sure that the system has been installed in accordance with the instructions given in Chapter 2 Installation before applying power This chapter includes discussions of the following topics preventing common problems powering up the system programming the meter taking measurements IWARNING To ensure safe operation of the XDP it must be installed and operated as described in this manual In addition be sure to follow all applicable local safety codes and regulations for installing electrical equipment The complexity of accurately measuring the target gas mixtures dictates that some basic precautions be observed in using the XDP Failure to observe these simple procedures is often the cause of some common problems Compliance with the following points will help to eliminate such problems Calibration of the analyzer shoul
24. E to increment the value Press ENTER when done At the next prompt enter the percentage of hydrogen in air that should generate a mA output of 20 00 typically 100 0040 4 20mA Out 4 Span XXX XX Use i and to position the cursor under the desired char acter Then use i and E to increment the value Press ENTER when done Advanced Programming 5 5 July 2003 The Range Submenu cont 4 2 4 20_Out_Range Press ESC to leave the 4 20 Out_Range submenu H2 CO2 AIR CO2 The Test Submenu 4 20mA Out 4 20_Out_Range Use the i and E keys to select Test and press ENTER At the next prompt enter the mA value to be output as a test signal 4 2 Enter mA Value Use i and to position the Enter mA Value cursor under the desired char acter Then use i and E to XX XX increment the value and press a ENTER when done 4 20mA Out En Test Measure the XDP analog out Enter mA Value put test signal and compare it to the displayed value When done press ENTER XX XX The above two prompts repeat so that more than one test value may be tried When the testing is complete press ESC from the first prompt to leave the Test submenu 5 6 Advanced Programming July 2003 The Trim Submenu 4 20mA Out 4 20_Out_Range Test
25. ENTER Setup and Calibration 4 15 July 2003 Setting Up the Serial Port cont At the following prompt choose one of the following baud rates 300 1200 2400 9600 19200 38400 57600 or 115200 User Node Baud Rate 9600 38400 User No Data Length 7 User Node ID Parity Odd Even User Node Stop Bits zZ RS 485 User Node Comm Type User Contrast Backlight Use the i and E keys to select the desired baud rate and press ENTER Use the i and E keys to select the desired data length and press ENTER Use the 1 and E keys to select the desired parity setting and press ENTER Use the i and E keys to select desired number of stop bits and press ENTER Use the and E keys to select the type of serial port desired Then press ESC six times You are now back at the User Menu Press ESC as many times as necessary to return to normal RUN mode or proceed to the appropriate section of this chapter to continue programming the XDP Setup and Calibration July 2003 Other Opt Menu Options Lock Menus In addition to the User Menu described in the previous section the Opt Menu includes the following options e Lock Menus e Lock All e Versions Proceed to the appropriate section for a discussion of these op
26. Setting the Display After entering the User Program as described on page 3 4 the main Backlight menu appears To set the display backlight proceed as follows Cal Disp Use the and keys to Lock Menus select Opt and press ENTER Use the i and E keys to select User and press ENTER Note Lock All and Versions menu options also appear on the above list User Contrast Backlight Comm Use the i and E keys to select Backlight and press ENTER Note The Fault Alarm and Analog Output options are also available in the above list box The display backlight has three possible settings e Off the backlight is permanently turned off On the backlight is continuously on Timed the backlight comes on whenever a key is pressed and remains on until a specified time interval has elapsed without any keypad activity User Backlight Off On Use the i and E keys to select the desired option and press ENTER Note If Off or On was chosen above the following two prompts do not appear and you are returned to the User Menu Setup and Calibration 4 5 July 2003 Setting the Display Backlight cont Setting the System User Backlight Timed User Backlight Off On User Contrast Backlight Comm
27. alleiniger Verantwortung da die Produkte APX Advanced Paramagnetic Oxygen Transmitter XDP Explosion Proof Display Package folgende Normen erf llen EN 61326 1998 Class A Annex A Continuous Unmonitored Operation EN 61010 1 1993 A2 1995 Overvoltage Category II Pollution Degree 2 gem den Europ ischen Richtlinien Niederspannungsrichtlinie Nr 73 23 EWG und EMV Richtlinie Nr 89 336 EWG Die oben aufgef hrten Ger te und zugeh rige mitgelieferte Handhabungssysteme tragen keine CE Kennzeichnung gem der Druckger te Richtlinie da sie in bereinstimmung mit Artikel 3 Absatz 3 gute Ingenieurpraxis der Druckger te Richtlinie 97 23 EG f r DN lt 25 geliefert werden Shannon June 1 2002 po Et i Mr James Gibson GENERALDIREKTOR LS EN ISO 9002 T V ESSEN Shannon ISO 9001 U S CERT DOC Rev G 5 28 02 GE Panametrics ATEX COMPLIANCE GE Panametrics 221 Crescent Street Suite 1 Waltham MA 02453 U S A as the manufacturer declare under our sole responsibility that the product XDP Explosion Proof Display Package to which this document relates in accordance with the provisions of ATEX Directive 94 9 EC Annex Il meets the following specifications C 112 GD EEx d IIC T6 1180 KEMA01 ATEX2128 T85 C 20 C to 65 C Furthermore the following additional requirements and specifications apply to the product e Having been designed in accordance with EN 50014 EN 50018 and EN 5028
28. no connection Wiring The System Terminal block J2 contains connections for the system fault alarm Alarm Relay J2 relay To wire this alarm complete the following steps Note The system fault alarm on terminal block J2 is usually factory configured as a fail safe alarm That is it is energized during normal operation and de energized when tripped 1 Connect the System Fault alarm as follows a Connect pin 1 to the alarm device input b Connect pin 2 to the alarm device return c Pin 3 is not used for fail safe operation Additional Wiring Connections B 1 July 2003 XDP Alarm Relays In addition to the alarm relays discussed in Chapter 2 Installation there are four supplemental alarm relays at terminal block J7 Gas Curve Relay 1 Gas Curve Relay 2 Process Cal Relay Zero Span Relay Note Contact GE Panametrics for information on the use and functions of these alarms Table B 1 Terminal Block J7 Connections Alarm Terminal Gas Curve Relay 1 Gas Curve Relay 2 Process Cal Relay Zero Span Relay To wire the supplemental alarms refer to Figure 2 3 on page 2 10 and Table B 1 above Then complete the following steps Note A fail safe alarm is wired to the normally closed NC contacts while a non fail safe alarm is wired to the normally open NO contacts 1 For non fail safe operation connect pin 1 to the alarm input 2 Connect pin 2 t
29. the unit will comply with the Low Voltage Directive 73 23 EEC CE Mark Compliance A 1 Appendix B Additional Wiring Connections Introduction KEN dieu an a dans Connecting the System Outputs ADP Alarm Relays aa arar ae July 2003 Introduction In addition to the features included specifically for typical XDP applications the general purpose controller used in the XDP has its own built in features These include the following system analog output system fault alarm Also there are four supplemental XDP alarm relays on terminal block J7 that can be wired and utilized Connectingthe System Although the XDP software is not intended to interface with the Outputs general controller system functions those functions are active and may be accessed To connect either or both of these outputs refer to Figure 2 3 on page 2 10 and proceed to one of the following sections Wiring the System Terminal block J5 contains connections for the system analog output Analog Output J5 The connections on terminal block J5 are optional in that they are not required for proper operation of the analyzer To wire the system analog output complete the following steps IMPORTANT The system analog output range does not automatically switch to the currently active curve 1 Connect pin 1 to positive input on the output device 2 Connect pin 2 to the negative input on the output device 3 Pin 3 has
30. unlocked you may reenter the User Program by simply pressing the ESC key only To re lock the menus see the instructions in Chapter 4 Setup and Calibration Note If the unit is powered down the User Program will be locked when the unit is powered up again To program a specific feature of the XDP proceed to the appropriate section of Chapter 4 Setup and Calibration As an aid in diagnosing operational problems with the XDP the built in software has been designed to report several error conditions directly on the display screen These error messages along with the causes and suggested remedies are listed in Table 3 1 on page 3 6 IMPORTANT Table 3 1 on page 3 6 lists the error messages in order of priority If multiple errors occur simultaneously only the highest priority error is displayed errors with the same priority level cannot occur simultaneously Operation 3 5 July 2003 Error Message ADC In Out of Range Table 3 1 Screen Error Messages The analog to digital converter has returned an invalid value Suggested Remedy A low level hardware failure is likely Contact the factory XDP Analog Output Response Holds last value mA Input Under Range The analog signal from the transmitter is less than 2 4 mA Could be caused by a loose or incorrect electrical connection Check all electrical connections The sensor calibration may have drifted too far Contact the f
31. 1 the product meets the fault tolerance requirements of electrical apparatus for category d e The product is an electrical apparatus and must be installed in the hazardous area in accordance with the requirements of the EC Type Examination Certificate The installation must be carried out in accordance with all appropriate international national and local standard codes and practices and site regulations for flameproof apparatus and in accordance with the instructions contained in the manual Access to the circuitry must not be made during operation Only trained competent personnel may install operate and maintain the equipment The product has been designed so that the protection afforded will not be reduced due to the effects of corrosion of materials electrical conductivity impact strength aging resistance or the effects of temperature variations The product cannot be repaired by the user it must be replaced by an equivalent certified product Repairs should only be carried out by the manufacturer or by an approved repairer The product must not be subjected to mechanical or thermal stresses in excess of those permitted in the certification documentation and the instruction manual The product contains no exposed parts which produce surface temperature infrared electromagnetic ionizing or non electrical dangers Cf 6 CERT ATEX C 7 16 03 GE Panametrics WORLDWIDE OFFICES MAIN OFFICES GE PANAMETRICS
32. 4 Sg d 3 8 C NICNC NOCNC NOC RIN 24 00000000000 A XDP ALARMS J8 Pin No Description 1 ormal NC ormal C ormal NO Fault NC Fault C Fault NO wire colors for Panametrics Low NC 704 668 serial cable SYSTEM ANALOG OUTPUT J5 SYSTEM FAULT ALARM J2 Low C RS232 485 COMM J4 Pin No Description Pin No Description OI BR cnm Low NO Pin No Description Color No connections required here See Appendix B 1 2 3 No connections required here See Appendix B Low Low NC 1 Transmit TX Red Low Low C 2 Receive RX White Low Low NO Green 3 Return RTN OTHER CONNECTIONS J7 Pin No Description 1 No connections required here See Appendix B OI III BB ND a e TRANSMITTER CONNECTIONS J6 XDP ANALOG OUTPUT J8 Pin No Description Pin No Description 1 Analog Input IN 1 Analog Output AOUT 2 Power Output 24 2 Return RTN 3 Return RTN 3 No Connection ing 4702
33. DP Normal J3 fail safe type XDP Low J3 fail safe or non fail safe mode trips if H2 lt 85 setpoint is programmable XDP Low Low J3 fail safe or non fail safe mode trips if H2 lt 80 setpoint is programmable Analog Input terminal block J6 4 20 mA 28 V Analog Output terminal block J8 4 20 mA 28 V Communications terminal block J4 Standard RS232 RS485 Serial Port Display 4 line backlit liquid crystal display LCD Keypad 6 key infrared Measurement Ranges for sample application 70 100 hydrogen in air e 0 100 hydrogen in carbon dioxide 0 100 air in carbon dioxide The design manufacture and certification of the XDP have been conducted in a manner that allows its operation in Zone 1 Gas Group IIC flameproof protection method in an ambient operating temperature of 10 to 65 C 14 to 149 F This unit complies with EMC Directive 89 336 EEC and the 73 23 EEC Low Voltage Directive Installation Category II Polution Degree 2 It is in compliance with ATEX directive 94 9 EC Annex IL per the document at the back of this manual For complete transmitter specifications refer to the documentation provided with the transmitter 6 2 Specifications Appendix A CE Mark Compliance Introduction AA A TUE e OS EMG Complianee mk AA ae UC CR Ge NG LVD Compliance see ea aan July 2003 Introduction For CE Mark compliance the XDP must meet both the EMC and LVD directives
34. GE Panametrics is warranted to be free from defects in material and workmanship Liability under this warranty is limited to restoring the instrument to normal operation or replacing the instrument at the sole discretion of GE Panametrics Fuses and batteries are specifically excluded from any liability This warranty is effective from the date of delivery to the original purchaser If GE Panametrics determines that the equipment was defective the warranty period is one year for general electronic failures of the instrument one year for mechanical failures of the sensor If GE Panametrics determines that the equipment was damaged by misuse improper installation the use of unauthorized replacement parts or operating conditions outside the guidelines specified by GE Panametrics the repairs are not covered under this warranty The warranties set forth herein are exclusive and are in lieu of all other warranties whether statutory express or implied including warranties or merchantability and fitness for a particular purpose and warranties arising from course of dealing or usage or trade If a GE Panametrics instrument malfunctions within the warranty period the following procedure must be completed 1 Notify GE Panametrics giving full details of the problem and provide the model number and serial number of the instrument If the nature of the problem indicates the need for factory service GE Panametrics will issue a RETURN AU
35. IMPORTANT CE Mark compliance is required only for units used in EEC countries EMC Compliance For EMC compliance the electrical connections must be shielded and grounded as shown in Table A 1 below After all the necessary electrical connections have been made seal any unused cable entry holes with standard conduit plugs or equivalent Note If the instructions in this appendix are followed the unit will comply with the EMC Directive 89 336 EEC Table A 1 Wiring Modifications for EMC Compliance Wiring Modification 1 When connecting the power select the cable entry closest to the chassis ground 2 Use shielded cable to connect the power to the XDP enclosure Connect the shield to the nearest chassis ground terminal Connect the power line ground wire to the nearest chassis ground terminal Input Output 1 Use shielded cable to interconnect the Model XDP enclosure with any external I O devices Connect the shields to the nearest chassis ground terminal Wires enclosed in a properly grounded metal conduit do not require additional shielding LVD Compliance For compliance with the European Union s Low Voltage Directive 73 23 EEC the analyzer requires an external power disconnect device such as a switch or circuit breaker The disconnect device must be marked as such clearly visible directly accessible and located within 1 8 m 6 ft of the XDP Note If the instructions in this appendix are followed
36. INTERNATIONAL OFFICES USA Australia Japan GE Panametrics P O Box 234 2F Sumitomo Bldg 221 Crescent St Suite 1 Gymea N S W 2227 5 41 10 Koishikawa Bunkyo Ku Waltham MA 02453 3497 Australia Tokyo 112 0002 USA Telephone 781 899 2719 Toll Free 800 833 9438 Fax 781 894 8582 E mail panametrics ps ge com Web www gepower com panametrics ISO 9001 Certified Ireland GE Panametrics Shannon Industrial Estate Shannon Co Clare Ireland Telephone 353 61 470200 Fax 353 61 471359 E mail info panametrics ie ISO 9002 Certified July 2003 Telephone 61 02 9525 4055 Fax 61 02 9526 2776 E mail panametrics panametrics com au Austria Waldgasse 39 A 1100 Wien Austria Telephone 43 1 602 25 34 Fax 43 1 602 25 34 11 E mail panametrics netway at Benelux Postbus 111 3870 CC Hoevelaken The Netherlands Telephone 31 0 33 253 64 44 Fax 31 0 33 253 72 69 E mail info panametrics nl France BP 106 11 Rue du Renard 92253 La Garenne Colombes Cedex France Telephone 33 0 1 47 82 42 81 Fax 33 0 1 47 86 74 90 E mail panametrics panametrics fr Germany Mess und Pruftechnik Robert Bosch Stra e 20a 65719 Hofheim Germany Telephone 49 6122 8090 Fax 49 6122 8147 E mail panametrics t online de Italy Via Feltre 19 A 20132 Milano Italy Telephone 02 2642131 Fax 02 26414454 E mail info panametrics it Japan Telephone 81 03 5802 8701 Fax 81 03 5802 8706 E mail
37. July 2003 Process Control Instruments XDP Explosion Proof Display Package User s Manual 910 204B GE Panametrics July 2003 Table of Contents Chapter 1 General Information Introduction 4 ote ne ein E epe er rU NA 1 1 Basic AA AT 1 1 System Overview ns GNG nn en PNG nen pee nen ARA 1 2 A Typical Application 4 4 4 ies ana ues ee a a es De eee NG 1 3 Alarm Settings cused nadie dee ia A wre 1 3 Chapter 2 Installation Introduction Jub i aros a un had an 2 1 Choosing an Installation Site 2 2 Mounting the XDP System au name name 2 3 Mounting the XDP Enclosure 2 3 Mounting the Remote Transmitter Sample System 2 3 Wiring the XDDB AA ATO Ae 2 4 Wiring The Remote Transmitter J6 2 5 Wiring The XDP Alarm Relays J3 2 5 Wiring the XDP Analog Output J8 2 6 Wiring the Optional Serial Port J4 2 6 Wiring The Line Power as te ner en ee Ak aed terre 2 7 Chapter 3 Operation Introduction ec ee ee PURI DE EE TUE tos 3 1 Preventing Common Problems 3 1 Cleaning the Enclosur bes ole ne er m ERR a bre eid S 3 1 Powering Up the System ra RE na bs 3 2 T
38. NTER when done User Aout You are now back at the sys Aout Type tem analog output setup menu Zero Setpoint Span Setpoint Either press ESC until you return the User Menu or proceed to the appropriate section to continue setting up the system analog output 4 10 Setup and Calibration July 2003 Setting the Span Enter the system analog output menu as described on page 4 8 and Setpoint proceed as follows User Aout Use the 1 and E keys to select Span Setpoint and press ENTER Zero Setpoint Span Setpoint Note The Aout Type Zero Trim and Span Trim options are also available in the above list box At the next prompt enter the desired span setpoint the percentage of target gas that corresponds to the upper end of the specified system analog output range minus the zero setpoint User Aout Span Set Use i and to position the cursor under the desired char acter Then use i and E to XXXX XXXXX increment the value Press A ENTER when done User Aout You are now back at the sys Zero Setpoint tem analog output setup menu Span Setpoint Test Either press ESC until you return the User Menu or proceed to the appropriate section to continue setting up the system analog output Setup and Calibration 4 11 July 2003 Testing the System Analog Output Enter the system analog output menu as d
39. R key Note If the calibration Failed repeat the calibration procedure If another failure occurs contact the factory for assistance Zero Drift 4 22 Setup and Calibration July 2003 Performing a Span Calibration Stop the flow of the zero calibration gas and begin the flow of the span gas to the inlet port of the transmitter at about 250 cc min 0 5 SCFH and atmospheric pressure Gas Curve Manual Zero Use the i and E keys to select Span and press the ENTER key At the following prompt enter the percentage of target gas H2 in this example in the span gas mixture usually 100 0096 Gas Curve Ma Span Enter Span Gas Pent XXX XX Use i and to position the cursor under the desired char acter Then use i and E to increment the value Press ENTER when done A YES response at the next prompt sends the last live value to the analog output while a NO response sends the calibration gas value to the analog output Gas Curve Man Cal Hold 4 20 mA Output During Calibration ms Gas Curve Man Cal Introduce Cal Gas x x H2 CO2 lt Back Next gt Cancel Use i and highlight the desired answer YES or NO to the question shown Then press the ENTER key Make sure the span gas is flowing and use and to highl
40. THORIZATION NUMBER RAN and shipping instructions for the return of the instrument to a service center will be provided 2 If GE Panametrics instructs you to send your instrument to a service center it must be shipped prepaid to the authorized repair station indicated in the shipping instructions 3 Upon receipt GE Panametrics will evaluate the instrument to determine the cause of the malfunction Then one of the following courses of action will then be taken e f the damage is covered under the terms of the warranty the instrument will be repaired at no cost to the owner and returned f GE Panametrics determines that the damage is not covered under the terms of the warranty or if the warranty has expired an estimate for the cost of the repairs at standard rates will be provided Upon receipt of the owner s approval to proceed the instrument will be repaired and returned vii Chapter 1 General Information Introductorio ee 1 1 Basic Features 1 1 System OVeIrVIeW ad be a a n 1 2 A Typical Application 1 3 July 2003 Introduction Basic Features The XDP Explosion proof Display Package has been designed as one component of a system that monitors the composition of a binary gas The second component is a remotely mounted sensor transmitter such as the GE Panametrics Model TMO2 TC or similar device Note Refer to the documentat
41. Use the i and keys to select Add or Remove and press the ENTER key to change the status of the selected output An output is selected if an asterisk appears to its left 3 When all of the desired outputs have been selected use the and keys to select OK and press the ENTER key From 1 Cfg H2 AIR pent 1 H2 AIR 18 73 mA Press ESC three times to return to the main menu Then press ESC again to return to run mode The selected display is shown Notice that the padlock no longer appears as the menus are now unlocked Advanced Programming 5 3 July 2003 Configuring the Display cont Accessing the Setup Menu The newly configured display shows the slot number and the active curve on the top line and the current live value along with the unit type are displayed in the center of the screen Note With the menus unlocked you may reenter the User Program by simply pressing the ESC key only To re lock the menus see the instructions in Chapter 4 Setup and Calibration Upon reentering the User Program the Disp main menu option will now be available and the available display windows may be switched as described in Chapter 4 Setup and Calibration Also the display may be reconfigured at any time by repeating the above procedure To access the setup menu from the main menu of the User Program proceed as
42. actory calibrated for the range s and gas mixture s specified at the time of purchase However to ensure the accuracy of the readings the system should be recalibrated every 2 6 months The optimum calibration interval depends on the specific details of the application and is best determined by periodic calibration checks after the initial installation Caution The calibration procedures described below should only be performed by trained service personnel In order to complete the calibration procedure the following items are required zero gas usually either 100 air or 100 carbon dioxide span gas usually 100 hydrogen a suitable sample system see Figure 2 1 on page 2 4 IMPORTANT Each gas cylinder must be certified as to the exact composition of the gas The accuracy of the calibration is only as good as the accuracy of the calibration gases used Proceed with the instructions in this section to calibrate the system A temporary connection between the transmitter and the gas cylinder may be made for calibration purposes However if a permanent connection is preferred it should be as short as possible with an isolation valve right at the gas inlet port on the transmitter see the transmitter and or sample manual for details IWARNING When working in a hazardous area carefully follow all appropriate safety guidelines during the calibration process To set up for calibration complete the following steps
43. actory for sensor recalibration or replacement May be caused by a failure in the ADC circuitry Contact the factory for assistance No transmitter signal Check the transmitter wiring Holds last value mA Input Over Range Gas Pcnt Under Range Gas Pent Over Range The analog signal from the transmit ter is more than 21 6 mA The target gas per centage is below the preset range The target gas per centage is above the preset range The sensor calibration has drifted Contact the factory for assistance with field recali bration The sensor calibration has drifted Per form a field calibration see Calibrating the System on page 4 20 The sensor calibration has drifted Per form a field calibration see Calibrating the System on page 4 20 Holds last value Outputs zero value Outputs span value Low H2 pet Occurs in H2 AIR measurement mode when the H2 reading is below the Low Alarm setpoint usually 85 This indicates air contamination and the Low Alarm will trip Remove the source of the air contamination no response Low Low H2 pet Occurs in H2 AIR measurement mode when the H2 reading is below the Low Low Alarm set point usually 80 This indicates air contamination and the Low Low Alarm will trip Remove the source of the air contamination no response 3 6 Operation Chapter 4 Setup and Cali
44. alog output setting up the serial port calibrating the system Note While in the User Program press ESC at any time to abort the current operation and move back up one menu level Access the User Program as described on page 3 4 and refer to the menu maps in Figures C 1 and C 2 on pages C 1 and C 2 At the following screen enter the operator level password The default password is 2719 Password Use i and to position the cursor under the desired char acter Then use i and E to increment the value Press e ENTER when done Enter Password XXXX You will now be at the main menu screen Proceed directly to the appropriate section to perform the desired programming task Setup and Calibration 4 1 July 2003 Selecting the Active Curve At times it will be desirable to view a curve other than H2 Air For example during the first stage of a shutdown it will be necessary to view the H2 CO2 curve To select the XDP active curve access the User Program as described on page 3 4 and proceed as follows Opt Disp Opt Disp Range Cal Slct Cal Menu Item Cal Select Active Curve Select Active Curve H2 CO2 AIR CO2 Cal Select Active Curve Use the i and keys to select Cal and press ENTER Press ENTER If necessary use the 1
45. arm Use the and keys to select Trip Point and press Test ENTER Fail Safe At the next prompt enter the percentage of hydrogen in air that should trip the low alarm typically 85 00 Alarms Trip Point Use i and to position the cursor under the desired char acter Then use and E to XXX XX B increment the value Press s ENTER when done Alarms Low Alarm Use the and E keys to Trip Point select Test and press en Fail Safe 5 8 Advanced Programming July 2003 The Low Alarm cont Alarms Low A Test Use the and E keys to select Trip and press TE ENTER After verifying that the alarm has actually tripped continue to the next prompt Alarms Low A Test If necessary use the and Trip E keys to select Reset and Bee i The program alternates between the two previous prompts each time ENTER is pressed To leave the test loop press ESC Note Upon leaving the test loop the alarm is automatically reset to its normal state Alarms Low Alarm Use the 1 and E keys to Trip Point select Fail Safe and press ENTER Test Alarms Fail Safe Non Fail Safe Use the 1 and E keys to select desired alarm type and press ENTER Fail Safe Alarms Low Alarm Press the ESC key to leave Trip Point the Low Alarm submenu Test
46. ation July 2003 Mounting the XDP System Mounting the XDP Enclosure Mounting the Remote Transmitter Sample System This section explains how to mount the XDP system components and the transmitter sample system at the installation site IMPORTANT The XDP requires an external power disconnect device such as a switch or circuit breaker The disconnect device must be marked as such clearly visible directly accessible and located within 1 8 m 6 ft of the unit IMPORTANT This symbol indicates Caution risk of electric shock AN Refer to Figure 2 1 on page 2 9 and complete the following steps to mount the XDP enclosure 1 Select a flat surface on a vertical wall or instrument panel with sufficient space to hold the XDP enclosure 2 Using the mounting dimensions shown in Figure 2 1 on page 2 9 locate and prepare four 4 mounting holes or two 2 horizontal mounting rails on the vertical surface 3 Secure the XDP enclosure to the mounting surface with four 4 sets of mounting hardware Be sure that the enclosure is in a vertical position with the display window at the top Mount the remote transmitter in accordance with the instructions in its accompanying documentation Note Most GE Panametrics transmitters may be located up to 2 800 ft 850 m from the XDP enclosure To provide reliable and accurate results the transmitter is often installed in a suitable sample system The sample system is designed to
47. bration Introduction Gaan RAE BER ANAN GT eee NAE PERA RR 4 1 Selecting the Active Curve 4 2 Switching Display Windows 4 3 Adjusting the Display Contrast 4 4 Setting the Display Backlight 4 5 Setting the System Fault Alarm 4 6 Setting Up the System Analog Output 4 8 Setting Up the Serial Port 4 15 Other Opt Menu Options 4 17 Calibrating the System 4 20 July 2003 Aa Introduction Although the XDP is set up at the factory with default values that are suitable for the intended application the User Program provides a means for customizing many of the meter parameters Proper setup of the system is very important to ensure accurate data readings The following procedures are described in this chapter IWARNING To ensure safe operation of the XDP it must be installed and operated as described in this manual In addition be sure to follow all applicable local safety codes and regulations for installing electrical equipment In addition all procedures should be performed by trained service personnel selecting the active curve switching display windows adjusting the display contrast setting the display backlight setting the fault alarm setting up the an
48. correct value When done press ENTER You are now back at the sys tem analog output setup menu Either press ESC until you return the User Menu or proceed to the appropriate section to continue setting up the system analog output Setup and Calibration July 2003 Setting Up the Serial Port After entering the User Program as described on page 3 4 the main menu appears To set up the serial port proceed as follows Note For the XDP the serial port is normally used only for downloading software upgrades to the meter Cal Disp Use the and keys to select Opt and press ENTER Cal MOS Disp Use the 1 and E keys to User select User and press ENTER m Note Lock All and Versions menu options also appear on the above list User Use the 1 and E keys to Contrast select Comm and press ENTER Backlight Note The Fault Alarm and Analog Output options are also available in the above list box IMPORTANT Each of the following prompts shows the usual default value for that parameter At the following prompt choose one of the following numbers as the Node ID for the meter 16 32 48 64 80 96 112 128 144 160 176 192 208 224 or 240 User Node ID Use the 1 and E keys to Node ID scroll the list of available node pa ID numbers When the desired number is highlighted press 16 v
49. d be checked approximately every 2 6 months depending upon the specific application see Calibrating the System on page 4 20 Never use thread sealant on any connection in the sample gas flow path Thread sealant emits combustible vapors that can cause reading errors The infrared keypad may not function properly if direct sunlight strikes the face of the XDP or if the XDP is installed in an environment that has a high infrared content To minimize such factors provide suitable shading during installation If the glass window or the case of the XDP becomes soiled use a soft cloth dampened with water for cleaning Never use solvents or detergents to clean the XDP Operation 3 1 July 2003 Powering Up the System The Digital Display Window Check the wiring connections and close both the XDP and transmitter enclosures before applying power Energize the external disconnect device to power up the XDP Allow the transmitter to warm up for at least thirty minutes before taking measurements IMPORTANT The XDP requires an external power disconnect device such as a switch or circuit breaker The disconnect device must be marked as such clearly visible directly accessible and located within 1 8 m 6 ft of the unit The digital display window at the top of the XDP enclosure includes the components shown in Figure 3 1 below Display Window ENTER Key GE Panametrics o LEFT Arrow N RIGHT Arrow
50. deliver a clean representative gas sample to the inlet of the transmitter at the proper temperature pressure and flow rate Note A suitable sample system may be ordered directly from GE Panametrics The sample system would be supplied fully assembled on a flat plate with four 4 mounting holes See the sample system and or transmitter manuals for more details Installation July 2003 Wiring the XDP To completely wire the XDP connect the following items analog output from transmitter J6 e 24 VDC input to transmitter J6 e XDP alarm relays J3 XDP analog output J8 serial port J4 optional line power J1 Note See Appendix B Additional Wiring Connections for a discussion of connections to terminal blocks J2 J5 and J7 Refer to the wiring diagram shown in Figure 2 2 on page 2 10 while completing the instructions presented in this section Attention European Customers To meet CE Mark requirements install all cables as described in Appendix A CE Mark Compliance IMPORTANT The XDP requires an external power disconnect device such as a switch or circuit breaker The disconnect device must be marked as such clearly visible directly accessible and located within 1 8 m 6 ft of the unit IWARNING To ensure safe operation of the XDP the unit must be installed and operated as described in this manual Also be sure to follow all applicable local safety codes and regulations for installing electr
51. escribed on page 4 8 and proceed as follows User Aout Use the 1 and E keys to select Test and press ENTER Span Setpoint Zero Trim Note The Aout Type Zero Setpoint and Span Trim options are also available in the above list box At the next prompt enter the desired Test Percent value which is the system analog output value expressed as a percentage of the system analog output span used by the meter as a TEST signal User Aout Aout Test Use I and E to increment Test Percent the test percent to the desired Fi value xx V Enter as many values as desired at the above prompt to verify that the analog output device is accurately recording the specified test values When done press ENTER User Aout You are now back at the sys tem analog output setup menu Span Setpoint Zero Trim Either press ESC until you return the User Menu or proceed to the appropriate section to continue setting up the system analog output Setup and Calibration July 2003 Setting the Zero Trim Enter the system analog output menu as described on page 4 8 and proceed as follows IMPORTANT Before proceeding with this section make sure that the output percentage being trimmed has been entered in the Test menu on page 4 12 User Aout Use the and E keys to Test select Zero Trim and press FM Span Trim
52. follows era Cal Opt Disp Use the i and keys to select Cal Opt Disp Press ENTER Use the i and keys to select Setup and press ENTER Range Cal Slct Cal Menu Item Range Cal ea At this programming level 4 20mA Out only the two options shown are available Alarms Proceed to the appropriate section to configure the desired option 5 4 Advanced Programming July 2003 Configuring the 4 20 mA To configure the XDP 4 20 mA analog output access the setup menu XDP Analog Output as described on page 5 4 and complete the following steps 4 20mA Out The Range Submenu 4 20mA Out 4 20 Out Range Test Trim 4 2 4 20 Out Range H2 CO2 AIR CO2 Use the i and E keys to select 4 20mA Out and press ENTER Use the i and E keys to select 4 20 Out Range and press ENTER Use the i and E keys to select the desired output range and press ENTER Note The H2 AIR range is used in this manual as an example To program the other ranges use similar procedures At the next prompt enter the percentage of hydrogen in air that should generate a mA output of 4 00 typically 70 00 4 20mA Out 4 Zero XX XX Use i and to position the cursor under the desired char acter Then use i and
53. g Cal Opt Disp Lock Menus Use the i and keys to select Opt and press ENTER Use the i and E keys to select Setup Then press ENTER and proceed to the appropriate section Note Lock All and Versions menu options also appear on the above list XDP Software T Setup Use the i and E keys to Load Slot select Load Slot and press Load Main EIER Setup Load Slot Press ENTER ID When the download is com Size plete the meter automatically Received Block reboots into run mode Write to Slot 1 5 18 Advanced Programming July 2003 System Software Exiting the User Program Setup Load Slot BSeries Loader v1 03 Boot is Flash Load by Software Load via Comm Y N ID Size Received Block Write to Flash Use the i and E keys to select Load Main and press ENTER To respond to the question press ESC for Y or press ENTER for N When the download is com plete the meter automatically reboots into run mode When you have finished programming all of the required functions press ESC as many times as necessary to return to normal run mode The number of key presses required depends on which feature was programmed last The XDP may then be placed into service Advanced Programming 5
54. he Digital Display Window 3 2 Initial Screen Displays edi das in sep teh a Haren Re et E 3 3 Starting the Sample Gas 3 4 Accessing the User Program Sa DAG esse san ae nenne neh 3 4 Exiting the User Program 2 a a RR VER DEAE GNG 3 5 Error Messages nn nen asian DAL Helle BE er 3 5 iii July 2003 es Table of Contents cont Chapter 4 Setup and Calibration AA Eh eS ttt ra 4 1 Selecting the Active Curve 0 0 0 0 ccc ccc eee hme 4 2 Switching Display Windows 4 3 Adjusting the Display Contrast 4 4 Setting the Display Backlight 4 5 Setting the System Fault Alarm 2 4 6 Setting Up the System Analog Output 4 8 Choosing the System Analog Output Type 4 9 Setting the Zero Setpoint ici As 4 10 Setting the Span Setpoint 4 11 Testing the System Analog Output 4 12 Setting the Zero Tim Xa nd nuls ede Mar hehe qu 4 13 setting the Span Trim ss sas a he Der en a 4 14 setting Up the Serial Port bl rn una 4 15 Other Opt Menu Options
55. he XDP must be configured for the desired display parameter To set the active curve that is output to the digital display complete the following steps Password Use i and to position the Enter Password cursor under the desired char Er acter Then use i and E to increment the value Press A ENTER when done Cal Opt Disp If necessary use the 1 and keys to select Cfg and press ENTER Notice Disp is unavailable at this time GES Cal Opt Disp Press ENTER 5 2 Advanced Programming July 2003 Configuring the Display cont From 1 Cfg From 1 Cfg H2 AIR pent From 1 Cfg H2 pent 0 Display 0 Fault Alarm Add Remove MOS Cancel The currently active range is listed Press ENTER to select this range H2 AIR is used here as an example A list of available units is shown Use the i and E keys to select the desired units and press ENTER A list of the available output devices is shown Follow the instructions below to select the desired outputs Note 0 Analog Output is also available in the above list box To select the desired output s complete the following steps 1 Use the and l keys to highlight a specific system output For this example make sure that 0 Display is selected as one of the outputs to be displayed 2
56. he time the XDP was ordered Thus the equipment should be suited to the application and the planned installation site However before installing the unit read these guidelines to verify that the best installation site has been chosen for optimum instrument accuracy and reliability Make sure that the XDP and transmitter enclosures are suitable for the environmental conditions at the installation site Install the system in a location with little or no vibration Mount the transmitter in accordance with the instructions provided in its accompanying documentation Make sure the ambient temperature at the XDP installation site is 10 to 65 C 14 to 149 F Use a suitable electrical conduit to interconnect the remote transmitter and the XDP enclosure Use a suitable sample system between the gas source and the sample inlet of the transmitter Observe all normal safety precautions Specifically do not exceed the maximum pressure and temperature ratings of the transmitter or the sample system Install the XDP system in a location that provides ready access for programming testing and servicing the unit Protect all cables from excessive physical strain bending pulling twisting etc Do not subject the cables to temperatures above 65 C 149 F or below 50 C 58 F Be sure that the line voltage used at the planned installation site corresponds to the factory preset line voltage rating for the XDP 2 2 Install
57. he transmitter for a discussion of the specific technology employed by the sensor mechanism To be suitable for use in an XDP system the transmitter must meet the following requirements powered by the 24 VDC output from the XDP output a 4 20 mA signal to the XDP analog input meet all performance specifications for the system suitable for use in the specified environment The XDP accepts the 4 20 mA analog input from the transmitter and processes the information Then the results are displayed on the built in digital display window In addition the data may be output as a linear analog signal to drive a data recorder and or controller device General Information July 2003 A Typical Application Alarm Settings Heavy duty electricity generators are typically cooled with hydrogen gas to maximize generator efficiency The hydrogen gas level is continuously monitored at both ends of the generator An XDP system with a remote transmitter is ideally suited for this service During normal operation the hydrogen gas must be monitored for the presence of air which would create an explosion hazard Then in preparation for a maintenance shutdown the hydrogen gas is purged with carbon dioxide gas before the chamber is opened up and exposed to air At the conclusion of the maintenance work the chamber is resealed and the air is purged with carbon dioxide Finally the carbon dioxide is purged with hydrogen prior to resuming ope
58. ibed in this section access the User Program as described on page 3 4 and enter the correct value Consult Factory at the password prompt Then refer to Figure C 4 on page C 4 and go to one of the following sections entering the sensor serial number configuring the 4 20 mA input entering factory calibration data loading software To enter the XDP system transmitter serial number access the setup menu as described on page 5 4 and complete the following steps Range Cal Setup Use the 1 and E keys to Alarms select Serial Number and ENTER Serial Number pes 4 20mA Input Note 4 20mA Out and Factory Calibration menu options also appear on the above list At the next prompt enter serial number of the transmitter as provided by GE Panametrics Sensor Serial Num Use i and to position the cursor under the desired char acter Then use i and E to increment the value Press a ENTER when done Sensor Serial Num XXXXX Range Cal Setup You are now back at the setup Alarms menu Serial Number 4 20mA Input To continue programming the setup menu proceed to the appropriate section for instructions Otherwise press ESC four times to return to live measurement mode Advanced Programming July 2003 Configuring the 4 20 mA To configure the 4 20 mA analog input access the setup menu as descr
59. ibed on page 5 4 and complete the following steps Analog Input The Test Submenu The Trim Submenu Range Cal Serial Number 4 20mA Input Factory Calibration Use the i and E keys to select 4 20mA Input and press ENTER To test the analog input program a test value into the XDP analog output see page 5 6 and connect the analog output signal to the analog input terminals Then proceed as follows 4 20mA Input Trim Use the i and E keys to select Test and press ENTER At the next prompt the mA value of the test signal is shown 4 20mA Input Test mA Input Test X XXX After noting the mA value of the analog input signal press ENTER to continue To trim the analog input make sure the XDP analog output has been calibrated see page 5 5 and connect the XDP analog output signal to the analog input terminals 4 20mA Input Test Use the i and E keys to select Trim and press ENTER The XDP analog output is now driven to exactly 4 mA 4 20mA In 4mA Trim Press the I or l key until the meter reads exactly 4 mA When done press ENTER Advanced Programming 5 15 July 2003 Configuring the 4 20 mA Analog Input cont Entering Factory Calibration Data 4 20mA I 20mA Trim xx V 4 20mA Input Test
60. ibration 4 25 Chapter 5 Advanced Programming Introduction ss sus 20a AAA ann 5 1 Programming Levels 5 1 Setup Level Programming 5 2 Factory Level Programming 5 14 Exiting the User Program 5 19 July 2003 Introduction Programming Levels The XDP is factory configured to provide optimum performance in the specified application Because many of the advanced settings programmed into the meter during this procedure are essential for reliable and accurate operation the operator does not see these menu items during routine programming of the XDP However in order to address operational problems or to fine tune the performance of the system for a specific application these additional programming features are made available to authorized service personnel Caution Always consult GE Panametrics before performing any of these advanced programming functions Improper setup may impair the performance of the XDP system and or prevent it from meeting its design specifications Advanced programming of the XDP is divided into two categories which require passwords that are different from each other and from the operator level password discussed on page 3 4 All three programming levels and the required passwords are listed below Operator Basic Level password 2719 Setup General Level pas
61. ical equipment In addition all procedures should be performed by trained service personnel Remove the two side covers on the XDP enclosure This is accomplished by loosening the set screw in the cover and using a long screwdriver or rod in the slots provided to unscrew the cover Proceed to the appropriate sub section to wire each of the terminal blocks Note A long pin like plastic wiring tool is stored inside the XDP enclosure Insert the tool into the connector pin being wired to open the hole and then insert the wire When the tool is removed the wire is clamped into the connector 2 4 Installation July 2003 Wiring The Remote Transmitter J6 Wiring The XDP Alarm Relays J3 Terminal block J6 contains the analog signal and loop power connections for the remote transmitter To wire the transmitter complete the following steps 1 Connect the XDP to the transmitter as follows Note Refer to the transmitter manual for details on wiring the transmitter s terminal block s a Connect pin 1 to the positive terminal of the analog output from the transmitter b Connect pin 2 to the 24 VDC loop power input on the transmitter c Connect pin 3 to the return connection of the analog output from the transmitter Proceed to the next section to continue wiring the XDP Terminal block J3 contains connections for the XDP alarm relays To wire these alarms complete the following steps Note A failsafe alar
62. ight Next Then press the ENTER key Note The value x x shown at the above prompt is the current measured value for the active gas curve The meter now recalibrates its span point Gas Curve Man Cal Hit Next When Stable x x H2 CO2 lt Back Next gt Cancel When the displayed reading has stabilized use i and to highlight Next Then press the ENTER key Setup and Calibration 4 23 July 2003 Performing a Span Calibration cont Viewing and Clearing the Cal Drift At the next prompt the new span drift value and an indication that the meter passed or failed the calibration attempt are displayed Gas Curve Man Cal Span Drift x xx mA Passed lt Back Finish If the calibration Passed use i and to highlight Finish Then press the ENTER key Note f the calibration Failed repeat the calibration procedure If another failure occurs contact the factory for assistance Gas Curve Manual Press ESC three times to return to the Cal Menu Zero Press ESC twice to return to the main menu Then press ESC again to exit the User Program or proceed to the appropriate section of this chapter to continue programming the meter The XDP internally monitors the amount of drift from the factory calibration and the operator may view the drift values and clear them if desired To acc
63. ion supplied with the specific transmitter used for complete information on the transmitter The XDP performs the following basic functions supplies the 24 VDC required to power the transmitter accepts and processes the 4 20 mA output from the transmitter shows a selected process parameter on a digital display provides a user interface for programming the system provides user configurable alarm relays and analog outputs The XDP is wall mounted via its integral mounting plate and it is connected to the transmitter with an electrical conduit Both components can be rated for use in Class I Division 1 Groups B C amp D hazardous environments The XDP incorporates the following basic features wall mountable explosion proof enclosure 40 W universal VAC power input e 24 VDC power output 4 20 mA analog input high resolution backlit LCD digital display infrared through the glass programming keypad e a Windows like graphical user interface three built in gas measurement ranges two isolated 4 20 mA analog outputs four general purpose alarm relays built in error reporting diagnostics See Figure 1 1 on page 1 2 for a picture of the XDP General Information 1 1 July 2003 Basic Features cont System Overview Figure 1 1 The XDP In a binary gas mixture the transmitter measures the concentration of a target gas in a known background gas see the documentation for t
64. iring See Part Name Wiring Diagram 2 10 Wiring Insertion Tool 2 4 Index 3 July 2003 ees Index cont X XDP Calibrating 4 20 Cleaning u ae 3 1 Mounting 2 3 Mounting Dimensions 2 9 Photograph 1 2 Powering Up 3 2 Removing Covers 2 4 System Functions B 1 Wining a TT 2 4 Wiring Diagram 2 10 Z Zero GAS paa ne PBA me Mey NDN 4 20 4 Index GE Panametrics D CLARATION CONFORMITY GE Panametrics Shannon Industrial Estate Shannon Co Clare Ireland declare under our sole responsibility that the APX Advanced Paramagnetic Oxygen Transmitter XDP Explosion Proof Display Package to which this declaration relates are in conformity with the following standards EN 61326 1998 Class A Annex A Continuous Unmonitored Operation EN 61010 1 1993 A2 1995 Overvoltage Category II Pollution Degree 2 following the provisions of the 89 336 EEC EMC Directive and the 73 23 EEC Low Voltage Directive The units listed above and any ancillary sample handling systems supplied with them do not bear CE marking for the Pressure Equipment Directive as they are supplied in accordance with Article 3 Section 3 sound engineering practices and codes of good workmanship of the Pressure Equipment Directive 97 23 EC f
65. lly 0 00 Gas Curve H2 CO2 Use i and to position the cursor under the desired char acter Then use i and E to XX XX increment the value Press Enter Zero Gas Pcnt ENTER when done A YES response at the next prompt sends the last live value to the analog output while a NO response sends the calibration gas value to the analog output Gas Curve Man Cal Use i and highlight the Hold 4 20 mA Output desired answer YES or NO to the question shown Then SR During Calibration press the ENTER key YES NO Gas Curve Man Cal Make sure the zero gas is flowing and use l and to highlight Next Then press xx H2 CO2 the ENTER key Back Next gt Cancel Note The value x x shown at the above prompt is the current measured value for the active gas curve Introduce Cal Gas The meter now recalibrates its zero point Gas Curve Man Cal When the displayed reading Hit Next When Stable has stabilized use i and to highlight Next Then press xx H2 CO2 the ENTER key Back Next gt Cancel At the next prompt the new zero drift value and an indication that the meter passed or failed the calibration attempt are displayed Gas Curve Man Cal If the calibration Passed use i and to highlight Finish Then press the x xx mA Passed ENTE
66. m is wired to the normally closed NC contacts while a non failsafe alarm is wired to the normally open NO contacts 1 Connect the Normal alarm as follows this alarm is factory configured for failsafe operation a Connect pin 1 NC to the alarm device input b Connect pin 2 C to the alarm device return c Pin 3 NO is not used for fail safe operation 2 Connect the XDP Fault alarm as follows this alarm is factory configured for failsafe operation a Connect pin 4 NC to the alarm device input b Connect pin 5 C to the alarm device return c Pin 6 NO is not used for fail safe operation Installation 2 5 July 2003 Wiring The XDP Alarm Relays J3 cont Wiring the XDP Analog Output J8 Wiring the Optional Serial Port J4 3 Connect the XDP Low alarm as follows this alarm is factory configured in failsafe mode but may be reconfigured a Connect pin 7 NC to the alarm device input b Connect pin 8 C to the alarm device return c Pin 9 NO is not used for fail safe operation 4 Connect the XDP Low Low alarm as follows this alarm is factory configured in failsafe mode but may be reconfigured a Connect pin 10 NC to the alarm device input b Connect pin 11 C to the alarm device return c Pin 12 NO is not used for fail safe operation Proceed to the next section to continue wiring the XDP Terminal block J8 contains connections for the XDP s anal
67. n be switched at any time between alternate inputs an alarm or a recorder cannot be switched on the fly to respond to alternate inputs They must be specifically configured to accept one input at a time Setup and Calibration 4 3 July 2003 Adjusting the Display Contrast After entering the User Program as described on page 3 4 the main menu appears To adjust the contrast of the LCD display proceed as follows Cal Opt Disp User Use the and keys to select Opt and press ENTER Use the i and E keys to select User and press ENTER Note Lock All and Versions menu options also appear on the above list User Analog Output Backlight Use the i and E keys to select Contrast and press ENTER Note The Fault Alarm and Comm options are also available in the above list box User Adjust Contrast Adjust Contrast User Analog Output Backlight Use the i and E keys to increment the value to a num ber between 0 min contrast and 99 max contrast When done press ENTER You are now back at the User Menu Press ESC as many times as necessary to return to normal RUN mode or proceed to the appropriate section of this chapter to continue programming the XDP 4 4 Setup and Calibration July 2003
68. o the alarm device return 3 For fail safe operation connect pin 3 to the alarm input B 2 Additional Wiring Connections Appendix C Menu Maps Operator Level Cal and Disp Menu Map C 1 Operator Level Opt Menu Map C 2 Setup Level Menu Map C 3 Factory Level Menu Map C 4 July 2003 password MAIN MENU gt CAL MENU AIR CO2 Select Active Curve Clear Cal Drift H2 CO2 H2 AIR mA Zero Span Drift Clear Drift Span Gas Pcnt Zero Gas Pcnt Hold O Introduce utput Hold Output Cal Gas Introduce Cal Gas Figure C 1 Operator Level Cal and Disp Menu Map Next When Stable Next When Stable Menu Maps C 1 July 2003 password MAIN MENU gt E Versions USER MENU system functions 91 52 pcnt Software Versions ENT Fault Alarm Non Fail Safe Fail Safe ENT Adjust Contrast Zero Set Value Span Set Value Test Percent Zero Trim Value ENT Span Trim Value
69. og output To wire this analog output complete the following steps 1 Connect pin 1 to positive input on the analog output device 2 Connect pin 2 to the negative input on the analog output device 3 Pin 3 has no connection Proceed to the next section to continue wiring the XDP Terminal block J4 contains connections for the XDP s serial port The connections on terminal block J4 are optional in that they are not required for proper operation of the analyzer To wire the serial port complete the following steps Note This connection may be made with a GE Panametrics 704 668 cable If this cable is used pin 1 is the red wire pin 2 is the white wire and pin 3 is the green wire 1 Connect pin 1 to the transmit pin on the computer 2 Connect pin 2 to the receive pin on the computer 3 Connect pin 3 to the return pin on the computer Proceed to the next section to continue wiring the XDP 2 6 Installation July 2003 Wiring The Line Power The terminal block on the power supply board contains connections for the line power to the XDP Make these connections only with wire that meets the following specifications individual conductor gauge of 18 AWG minimum maximum current capacity of 12 Amps voltage rating of 600 Volts minimum insulation temperature rating of 105 C minimum IWARNING The rating of the wire insulation must be at least 15 C above the expected ambient temperature Refer
70. omplish this access the main menu of the User Program see page 3 4 and proceed as follows Opt Disp If necessary use the 1 and keys to select Cal and press ENTER Press ENTER Range Cal Use the i and keys to select Cal and press ENTER Slct Cal Menu Item 4 24 Setup and Calibration July 2003 Viewing and Clearing the Cal Drift cont Range Cal View Cal Drift Clear Cal Drift Use the i and E keys to select View Cal Drift and press ENTER Note The Manual Cal menu option also appears on the above list ox View Cal Drift Zero Drift x xx Span Drift x xx View Cal Drift Clear Cal Drift Clear Cal Drift Clear Drift Warning Data Will Be Reset ms i Range Cal View Cal Drift Clear Cal Drift Both the zero and span drift values in mA are shown Press the ENTER key when you are ready to continue Use the i and E keys to select Clear Cal Drift and press ENTER Use i and highlight the desired answer YES or NO to the question shown Then press the ENTER key Press ESC to return to the Cal Menu Press ESC as many times as necessary to return to normal RUN mode or proceed to the appropriate section of this chapter to continue programming the XDP Setup and Cal
71. or DN lt 25 Shannon June 1 2002 p Ct i Mr James Gibson GENERAL MANAGER LS EN ISO 9002 T V ESSEN Shannon ISO 9001 U S CERT DOC Rev G 5 28 02 GE Panametrics D CLARATION CONFORMITE GE Panametrics Shannon Industrial Estate Shannon Co Clare Ireland d clarons sous notre propre responsabilit que les APX Advanced Paramagnetic Oxygen Transmitter XDP Explosion Proof Display Package relatif 4 cette d claration sont en conformit avec les documents suivants EN 61326 1998 Class A Annex A Continuous Unmonitored Operation EN 61010 1 1993 A2 1995 Overvoltage Category II Pollution Degree 2 suivant les r gles de la Directive de Compatibilit Electromagn tique 89 336 EEC et de la Directive Basse Tension 73 23 EEC Les mat riels list s ci dessus ainsi que les syst mes d chantillonnages pouvant tre livr s avec ne portent pas le marquage CE de la directive des quipements sous pression car ils sont fournis en accord avec la directive 97 23 EC des quipements sous pression pour les DN lt 23 Article 3 section 3 qui concerne les pratiques et les codes de bonne fabrication pour l ing nierie du son Shannon June 1 2002 pa En Mr James Gibson DIRECTEUR GENERAL LS EN ISO 9002 T V ESSEN Shannon ISO 9001 U S CERT DOC Rev G 5 28 02 GE Panametrics KONFORMIT TS ERKLARUNG GE Panametrics Shannon Industrial Estate Shannon Co Clare Ireland erkl ren in
72. pci panametrics co jp Korea Kwanghee Bldg 201 644 2 Ilwon dong Kangnam Ku Seoul 135 945 Korea Telephone 82 2 445 9512 Fax 82 2 445 9540 E mail jkpark panaeng co kr Spain Diamante 42 28224 Pozuelo de Alarcon Madrid Spain Telephone 34 91 351 82 60 Fax 34 91 351 13 70 E mail info panametrics infonegocio com Sweden Box 160 147 23 Tumba Sweden Telephone 46 0 8 530 685 00 Fax 46 0 8 530 357 57 E mail pana panametrics se Taiwan 7th Fl 52 Sec 3 Nan Kang Road Taipei Taiwan ROC Telephone 02 2788 3656 Fax 02 2782 7369 E mail rogerlin lumax com tw United Kingdom Unit 2 Villiers Court 40 Upper Mulgrave Road Cheam Surrey SM2 7AJ England Telephone 020 8643 5150 Fax 020 8643 4225 E mail uksales panametrics ie
73. point Note The Test Zero Trim and Span Trim options are also available in the above list box User Aout Aout Type Use the and l keys to 0 20mA select the desired system ana log output type and press ENTER 0 2V Note The Namur option is also available in the above list box The Namur NE43 specification requires a 4 20 mA output to be clamped in specific bands to indicate out of range errors User Aout You are now back at the sys tem analog output setup menu Zero Setpoint Span Setpoint Either press ESC until you return the User Menu or proceed to the appropriate section to continue setting up the system analog output Setup and Calibration 4 9 July 2003 Setting the Zero Setpoint Enter the system analog output menu as described on page 4 8 and proceed as follows User Aout Use the and E keys to select Zero Setpoint and press ENTER Aout Type Zero Setpoint Span Setpoint Note The Test Zero Trim and Span Trim options are also available in the above list box At the next prompt enter the desired zero setpoint the percentage of target gas that corresponds to the lower end of the specified system analog output range User Aout Zero Set Use i and to position the cursor under the desired char acter Then use i and E to He increment the value Press A E
74. ral Information Chapter 2 Installation Introduction 2 os eke cee PER arr aan den 2 1 Choosing an Installation Site 2 2 Mounting the XDP System 2 3 Wiring the XDP ia cip re KARA et PAG 2 4 July 2003 Introduction This chapter provides a general description of the XDP Explosion proof Display Package and gives directions on how to install and wire the unit for proper operation IMPORTANT The XDP requires an external power disconnect device such as a switch or circuit breaker The disconnect device must be marked as such clearly visible directly accessible and located within 1 8 m 6 ft of the unit Be sure to observe all installation limits and precautions described in this chapter Pay particular attention to the ambient temperature range of 10 to 65 C 14 to 149 F specified for the instrument IWARNING To ensure safe operation of the XDP the unit must be installed and operated as described in this manual Also be sure to follow all applicable local safety codes and regulations for installing electrical equipment In addition all procedures should be performed by trained service personnel Proceed to the next page to begin the installation Installation July 2003 Choosing an Installation Site All environmental and installation factors should have been discussed with a GE Panametrics applications engineer or field sales person at t
75. ram is now locked To program another meter function proceed to the appropriate section of this chapter 4 18 Setup and Calibration July 2003 Versions To view the current software versions installed in your meter access the main menu as described on page 3 4 and proceed as follows Cal Disp Use the I and keys to select Opt and press ENTER Use the i and E keys to select Versions and press ENTER Lock Menus Lock All Versions Note The User menu option is also available above Versions After noting the software ver 0 BSERIES STD 001 0 sion data press ENTER 1 XDP H2G 001 B 2 The following software information is listed in the above display e Slot 0 controller main circuit board software e Slot 1 XDP circuit board software Slots 2 4 not normally used for the XDP Note The versions of the software installed in Slots 1 and 2 at the above prompt are used only as an example The actual versions of your software will appear instead Press ESC to return to the main menu Lock Menus Lock All Versions Press ESC until you exit the User Program or proceed to the appropriate section of this chapter to continue programming the meter Setup and Calibration 4 19 July 2003 Calibrating the System Initial Preparation Prior to shipment the XDP transmitter system is f
76. ration Thus at various times the following gas mixtures must be monitored e 70 100 hydrogen in air 0 100 hydrogen in carbon dioxide e 0 100 air in carbon dioxide GE Panametrics offers several transmitters that are well suited for operation in all of these environments and the XDP has been designed to permit quick and easy switching between the analysis and display of these three gas mixture inputs When factory configured for this typical application the XDP s built in alarms are set up as follows XDP Normal Alarm failsafe tripped if active curve is not H2 AIR a b field calibration is in progress e any built in error condition occurs d power to the XDP is interrupted XDP Fault Alarm failsafe tripped if while in measurement mode a any error condition except Low H2 or Low Low H2 occurs b power to the XDP is interrupted Or while in calibration mode a ADC is out of range mA input under over range error occurs b power to the XDP is interrupted General Information 1 3 July 2003 yq _ _ _ _ _ __ _ 2 _ _ _ _______ O LLLLLLLLLL LCD AAZ Alarm Settings cont Low Alarm field programmable failsafe or non failsafe tripped in H2 AIR measurement mode by a H2 level below 85 setpoint programmable Low Low Alarm field programmable failsafe or non failsafe tripped in H2 AIR measurement mode by a H2 level below 80 setpoint programmable 1 4 Gene
77. s it is necessary to leave the measurement mode and enter the User Program as follows see the menu maps in Figures C 1 and C 2 on pages C 1 and C 2 While in measurement mode press the ESC ENTER and ESC keys in sequence 1 H2 AIR 8 91 52 pent Enter the operator level password 2719 at the next screen This password grants access only to those menus needed by the operator of the meter A different password is required to access the more advanced menus see Chapter 5 Advanced Programming for details Password Use i and to position the cursor under the desired char acter Then use and E to increment the value Press ENTER when done Enter Password XXXX 3 4 Operation July 2003 Accessing the User Program cont Exiting the User Program Error Messages KU Opt Disp This screen shows the highest level of the User Program which is referred to as the main menu To leave the User Program proceed as follows from the main menu Opt Disp Press the ESC key 1 H2 AIR You are now back in normal 9 1 5 2 pnt run mode Notice that the padlock is no longer visible at the upper right corner of the display window Once the User Program has been accessed with a valid password the menus at that programming level remain unlocked when you return to run mode With the menus
78. sword Consult Factory Factory Advanced Level password Consult Factory Access the User Program as described on page 3 4 the menu structure that becomes available depends on which of the above three passwords is entered at the following prompt Password Use i and to position the Enter Password cursor under the desired char XXXX acter Then use I and E to increment the value Press s ENTER when done Cfg Opt Disp This screen shows the initial level of the User Program the main menu To program any features of the XDP not covered in Chapters 3 or 4 proceed to the appropriate section of this chapter Advanced Programming July 2003 Setup Level Programming Configuring the Display To program any of the features described in this section access the User Program as described on page 3 4 and enter the correct value Consult Factory at the password prompt Then refer to Figure C 3 on page C 3 and go to one of the following sections configuring the display configuring the 4 20 mA output configuring the Low and Low Low alarms testing all XDP alarms After powering up the XDP performs a series of internal tests If the display has not yet been configured the following screen appears x Unassigned 8 The padlock at the upper right means that the menus are cur rently password protected Before any data can be displayed t
79. the known data points for the selected gas curve To enter the data complete the following steps 1 Use i and to position the cursor at the desired position in the mA value and use and E to increment the number 2 Use i and to position the cursor at the desired position in the pent value and use 1 and E to increment the number 3 Use i and to position the cursor at the double arrows at the far right and use i and E to increment the number and switch to a different calibration point 4 Repeat steps 1 3 until all of the data points have been entered H2 CO2 AIR CO2 Gas Curve H2 Data mA pent A Bixx xxxxx XXX XXXX v 1 6 Gas Curve Press ENTER when all of the data points have been entered Press ESC to return to the setup submenu To continue programming the setup menu proceed to the appropriate section for instructions Otherwise press ESC four times to return to live measurement mode Advanced Programming 5 17 July 2003 Loading Software To download a new software program into the XDP access the User Program as described on page 3 4 and proceed as follows IMPORTANT The download takes place via the XDP s serial port Before proceeding make sure that the serial port is properly connected and configured Also the new software file must be available on the connected PC Cf
80. tions To protect the User Program from unauthorized modifications password protection may be reinstated To accomplish this access the main menu as described on page 3 4 and proceed as follows Note f the meter is powered down the password protection is in effect by default when the meter is powered up Cal Disp Use the and keys to select Opt and press ENTER Use the i and E keys to select Lock Menus and press ENTER Lock Menus Lock All Note User and Versions menu options are also available above 1 H2 AIR 8 The meter returns directly to pent run mode with the padlock 9 1 E 52 icon indicating that the User Program is now locked To program another meter function proceed to the appropriate section of this chapter Setup and Calibration July 2003 Lock All To lock all meter functions such as display window selection in addition to the User Program access the main menu as described on page 3 4 and proceed as follows Cal Opt Disp Use the I and keys to select Opt and press ENTER UM Disp Use the 1 and E keys to select Lock All and press Lock All IENTEBL Note The User menu option is also available above 1 H2 AIR 8 The meter returns directly to pent run mode with the padlock 9 1 52 icon indicating that the User Prog
81. to Figure 2 2 on page 2 10 and complete the following steps IWARNING Before proceeding with the section verify that the line power has been turned off at the external disconnect device 1 Attach a cable or conduit with the three line power conductors to a cable entry port on the electronics enclosure Caution Be sure that the input voltage to the XDP complies with the value specified at the time of purchase 2 Connect the line power leads to terminal block J1 as follows a Connect the ine power lead black to pin L on the power connector b Connect the neutral power lead white to pin N on the power connector c Connect the ground power lead green to the chassis ground screw shown in Figure 2 2 on page 2 10 3 Make sure that the factory installed jumper wire at pin G on the power connector is secure This completes the wiring of the XDP Proceed to Chapter 3 Operation for instructions on using the meter Installation 2 7 July 2003 8 23 209 127 6 00 152 8 00 203 FRONT VIEW

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