User Manual - MSR Electronic
Contents
1. eeeeeeseeesieeeeeeee rr 33 12 1 Intended Product Apple aion nennen nnnm nnne sre nnns 33 12 2 Installers Responsibilities AAA 33 12 3 Maintenance tica e Sad tue b etie rper beet bdo 33 12 4 Limited Warranty EE 33 PolyGard is a registered trademark of MSR GASPCD31192 E 0115 MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 4 Single Point Gas Controller SPC D3 1 Intended Use The PolyGard SPC X3 Gas Controller is used for measuring monitoring and warning of dinitrogen monoxide gases in the ambient air The Gas Controller is provided with an internal infrared gas sensor MP01 for N O In addition an external gas transmitter MP02 can be connected to the controller for controlling toxic or combustible gases or even Freons Four alarm thresholds are free adjustable for each Measuring Point MP Every alarm threshold can be assigned to one of the maximum 4 alarm outputs RX The Gas Controller can interface via the 0 4 to 20 mA or 0 2 to 10 V output signal with any compatible electronic analog control DDC PLC control or automation system The free adjustable parameters and alarm threshold make a very flexible use in the gas measuring possible Simple and comfortable commissioning is possible due to factory adjusted parameters The configuration parameter settings and operation is easy to do without2. 3 6 1 Activate Deactivate MP m Setting Symbol Description Status Function MP 01 Measuring point Selection MP No Not Active Measuring point activated at the controller Active ME ERR active _ Not active Measuring point not activated at the controller MP01 On Board sensor MPO2 Externer Transmitter optional 3 6 2 Assign gas type to attached gas transmitters Selection Gas Type Symbol Description Ende Gas type Unit sen MP 01 Measuring point CO Carbon monoxide ppm 0 300 O2 Oxygen increasing Vol 0 25 O3 Ozone ppm 0 5 TOX Toxic gas ppm 0 XX CO2 Carbon dioxide ppk 0 50 RH Humidity RH 0 100 Temp Temperature C 0 50 R22 Refrigerant gas ppm 0 2000 R134 Refrigerant gas ppm 0 300 R123 Refrigerant gas ppm 0 300 R11 Refrigerant gas ppm 0 300 R411 Refrigerant gas ppm 0 300 R410 Refrigerant gas ppm 0 300 R407 Refrigerant gas ppm 0 300 R416 Refrigerant gas ppm 0 300 N20 Gas type N20 R404 Refrigerant gas ppm 0 300 R409 Refrigerant gas ppm 0 2000 R408 Refrigerant gas ppm 0 2000 R402 Refrigerant gas ppm 0 2000 R401 Refrigerant gas ppm 0 2000 VOC Air quality ppm 0 2000 ETC Ethylene oxide ppm 0 20 Ch Chlorine ppm 0 100 H2S Hydrogen sulphide ppm 0 200 SO2 Sulphur dioxide ppm 0 100 Ex Carbon dioxide ppm 0 2000 O2 Oxygen falling Vol 0 25 NH3 Ammonia ppm 0 300 NO2 Nitrogen dioxide ppm 0 25
3. 28 VDC AC reverse polarity protected Power consumption without options 120 mA max 3 0 VA Analog output signal 0 4 20 mA load lt 500 O Selectable Current Voltage 0 2 10 V load 2 50 kO Starting point 0 or 20 Proportional overload and short circuit proof Alarm relay R1 30 VAC DC 0 5 A potential free SPDT Alarm relay R2 30 VAC DC 0 5 A potential free SPNO SPNC Binary output R3 R4 30 VDC 0 05 A open collector output Visualization Display Two lines each 16 characters Status LED 4 Normal operation Fault Alarm 1 Alarm 2 Operation 4 push buttons menu driven Operation Environment Humidity 15 90 RH non condensing Working temperature 10 C to 40 C 14 F to 104 F Storage temperature 5 C to 30 C 41 F to 86 F Pressure range Atmospheric 10 Physical Enclosure stainless steel type 5 Stainless steel V2A Colour Natural brushed Dimensions W x H x D 113 x 135 x 45 mm 4 48 x 5 35 x 1 8 in Weight Approx 0 6 kg 1 32 Ibs Protection class IP 55 Installation Wall mounting pillar mounting Cable entry Standard 2 x M 20 Enclosure plastic version type C Plastics GWPLAST Flammability UL 94V2 Colour RAL 7032 light grey Dimensions W x H x D 130 x 130 x 75 mm 5 11 x 5 11 x 2 95 in Weight Approx 0 6 kg 1 32 lbs Protection IP 65 Installation Wall mounting Cable entry Standard 3 x M 20 NODE Screw type terminals min 0 25 to 2 5 mm 14 to 30 AWG Guidelines SC Guidelines 2004 108
4. When the days counter reaches zero the failure signal is activated the following morning at 9 o clock and the phone no of the service technician occurs in the display The remaining days until the next maintenance can be read from the menu Maintenance in The service phone no can be entered individually in the next menu o Default Symbol Description Status Function XXX Maintenance in Remaining days until the next maintenance Maintenance Reset of the maintenance message by entering the number of XXX 365 interval days until the next maintenance 0853 Phone No Input of the individual service phone no 3 7 4 Average Function For each active measuring point the Single Point Gas Controller calculates the arithmetic average value out of 10 measurements got within the time unit defined in the menu AV Time This average value is indicated in the menu Measuring Values next to the current value At each measuring point the control mode current or average value is defined for the alarm evaluation The alarm evaluation of the control mode average value is overlaid by the current value when the current value exceeds the alarm threshold defined in the menu AV Overlay The overlay is delayed by the time factor defined in this menu Whit time factor O sec the overlay is not active Mom Default Symbol Description Status Function 120s 120s sec Delay time of average value ove
5. MSR ELECTRONIC PolyGard Single Point Controller SPC D3 1192 Infrared Single Point Gas Controller for Dinitrogen Monoxide Laughing Gas Serial Number E User Manual January 2015 PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 2 T1 Intended Use nece A I eacus Doc Re ee IUe EE oD PRE 4 1 1 Normal Mode iii a etie EE 4 Je Alam Mode et te utet bete 4 L Fault Mode RC A 2 Operating HE E 5 2 1 Description Keypad User Interface AAA 5 2 2 Setting Changing Parameters or Set points 5 Did A eebe osea Cuin dec a Atte eC ee A 6 3 Menu OVetview edet decd ven cee detenta aen ete utin a E aa anaa aaua Taa 7 3 1 IEN nn 8 3 1 1 Acknowledge a Fault egt tette e tati eie rester tet ette 8 3 1 2 Error due ln E 8 3 1 3 System ET 9 EE EE 9 3 3 CU AID AMT M 10 3 3 1 Manual Operation of the Relays c cccecccceseeceeneeeeeeeecaeeeeaaeeeeeeecaeeecaaeeseaeeseeeeeseaeeesaeeseneeseaees 10 3 4 Menu Measuring Values senisoos veiet iieii iie i AE EK EVA AAEE OKEE IEE tenen enne 11 3 5 Menu Relay Parameters ccomoccccnnnccccnnonenccnnnnncccnnnnnccn cnn cnn 11 3 5 1 REY MOGE EMT 12 3 5 2 Relay Function Static Flash 12 3 5 3 Ee le Mee 12 3 5 4
6. The analog output can be calibrated at 4 and at 20 mA only in mA mode Therefore an ampere meter measuring range 25 mA can be attached to the AO and the respective factor has to be changed until the analog output corresponds to 4 and or 20 mA During calibration evaluation of the measuring point signals is not possible This calibration is effected by the factory The factors shall not be changed mM Default Symbol Description Status Function Select Min Displays the minimum value of all assigned MP Max Max Max Displays the maximum value of all assigned MP Output Mode e Average Displays the average value of all assigned MP 4 0 TON 4 0 4 Calibration factor at 4 mA 20 0 Calibration 20 0 20 0 Calibration factor at 20 mA 3 7 7 Define the Failure Relay Definition of the failure relay See also fault management 3 1 Symbol Description ane Function X Fault Relay RX RX Define the fault relay 3 7 8 Power On Time Gas sensors need a running in period until the chemical process of the sensor reaches stable conditions During this running in period the current signal can lead to an unwanted releasing of a pseudo alarm Therefore the power on time is started at the SPC X3 after having switched on the power supply While this time is running out the Gas Controller does not activate any alarms The power on status occurs in the starting menu EN Default Symbol Description Sta
7. www msr electronic de GASPCD31192 E 0115 Specification subject to change without notice Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 30 8 Gas Sensor 8 1 Description The integrated sensor is based on the principle of the infrared absorption of gases and accomplishes highest requirements concerning accuracy reliability and economy The sensor technology uses the individual absorption spectrum of the dinitrogen monoxide gas laughing gas and appoints its exact concentration through its accurate quantitative analysis The infrared principle nearly eliminates the cross sensitivity to other gases except for CO An integrated electronic evaluation system reliably compensates all drift and temperature influences and therefore a genuine measurement result is guaranteed The sensor is factory calibrated for a period of 2 years Note The sensor is ready for use after a running in period of 1 minute During that period the zero point signal is transmitted 8 2 Calibration Required instruments for calibration of the transmitter e Test gas bottle with nitrogen for zero point calibration e Test gas bottle with N5O in the range of 30 70 of the measuring range Rest is synthetic air e Gas pressure regulator with flow meter to control the gas flow to 1500 ml min e Calibration adapter Calibration set 4 See fig 6 e Asmallscrewdriver 8 2 1 Zero point e Open cover of SPC fasten the c
8. 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 Page 5 2 Operating Instruction The complete configuration parameterization and service are made via keypad user interface in combination with the display screen Security is provided via two password levels Alarm 1 Alarm 20 OIGO 2 1 Description Keypad User Interface e m a gt LED orange LED red LED yellow LED green Exits programming returns to the previous menu level Enters submenus save settings Scrolls up in main menu and submenus increases or decreases a value Moves the cursor Flashes when alarm one or more alarms are active Permanently on when at least one of the relays is manually operated Flashes when alarm two or more alarms are active Permanently on when at least one of the relays is manually operated Flashes at system or sensor failure or when maintenance needed Power LED 2 2 Setting Changing Parameters or Set points Open desired menu window mj Code window opens if no code level approved After inputting the valid code the cursor jumps on the first position segment to be changed gt 4 m Push the cursor onto the position segment which is to be changed Change the parameter set point Save the changed value Finish PolyGard
9. Relay is only deactivated at the end of the defined time sec 0 sec No delay 3 6 Menu MP Parameters Display and change of parameters assignment of alarms to alarm relays and activation of Measuring Points MP PolyGard is a registered trademark of MSR Phone 0049 0 8531 9004 0 HHH Main Menu Selection of MP Activate or deactivate MP See 3 6 1 Define gas type See 3 6 2 Define measuring range See 3 6 3 Adjust signal form of the transmitter See 3 6 4 GASPCD31192_E_0115 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH W rdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 Page 15 Define threshold 1 See 3 6 5 Define threshold 2 See 3 6 5 Define threshold 3 See 3 6 5 Define threshold 4 See 3 6 5 Hysteresis See 3 6 5 Set delay time ON See 3 6 6 Set delay time OFF See 3 6 6 Define control mode See 3 6 7 Assign MP fault to alarm See 3 6 8 Assign alarm to alarm relay See 3 6 9 Assign MP signal to analog output I HHH See 3 6 10 PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 16
10. 02 22 mA Current signal at analog input 22 mA 11 VDC External Transmitter Cause Short circuit at analog input or transmitter not calibrated transmitter defective Solution Check cable to transmitter make calibration replace the transmitter MP 02 lt 3 mA Current signal to analog input 3 mA 1 3 VDC External Transmitter Cause Wire breaking at analog input or transmitter not calibrated transmitter defective Solution Check cable to transmitter make calibration replace the transmitter GC Error Internal communication error I O Board to LCD Board Cause Internal error Solution Change the Gas Controller module Maintenance System maintenance is necessary Cause Maintenance date exceeded Solution Make the maintenance 3 2 Status Alarm Display of the actual alarms in plain text in the order of their arrival Only those measuring points are displayed where at least one alarm is active Changes are not possible in this menu Symbol Description Function Measuring MPO MP Point No A1 Alarm 1 ON A2 Alarm 2 ON AX larm Status alarm an Alarm ON A4 Alarm 4 ON PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH W rdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 3 3 Status Relay E
11. D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 12 3 5 1 Relay Mode Definition of relay mode m Setting Symbol Description Status Function R 01 Relay No Selection of relay De Relay Mode De De energized Alarm ON Relay ON energized y energized Energized Alarm ON Relay OFF 3 5 2 Relay Function Static Flash Definition of relay function a Setting Symbol Description Status Function R 01 Relay No Selection of relay 0 Relay function static 0 Function 0 gt 0 Relay function flashing Time period in sec Impulse Break 1 1 3 5 3 Latching Mode Definition of latching function M Setting E Symbol Description Status Function R 01 Relay No Selection of relay No Latching mode non active ne Lalching Made ANO Yes Latching mode active Acknowledging a latching relay in the menu Status Relay is only possible if the gas concentration is again lower than the alarm threshold including hysteresis In this case the status latching occurs in the display Example Alarm relay R2 with latching mode On Alarm 2 B Gas concentration higher lower than threshold Display in the Menu R2 R2 R2 R2 R2 R2 Status Relay orf On On On Latching Off On Relay 2 SM L Reset in the Menu Status Relay n Off PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049
12. Horn FUNCION ce eed 13 3 5 5 External Relay Operation 14 3 5 6 Delay Mode of the Helga 14 3 6 Menu MP Parameters Auen 14 3 6 1 Activate Deactivate MP 16 9 62 Selection Gas Type eet ed c rote redeo E 16 3 6 3 Measuring Fange iu edens dateien 17 3 6 4 MPa ento oet e temet e be Mie tele es eto eds 17 3 6 5 Threshold Flysteresis s eter e e ee etta 17 3 6 6 Delay of Alarm ON or OF Rimini didi le do cedula EECH 17 3 6 4 Control Mode iii HU E CER He Ee HER Dd EO ET Pu HELP EORR da 18 3 6 8 MP Fault Assigned to Alarm oooocccconnoccccconoccnccononcncnononcncnnnoncncnnnnn cnc nano nc nr cnn nc cc nan nnne enne 18 3 6 9 Alarm Assigned to Alarm Relay sse eene nn nn rn 18 3 6 10 MP Signal Assigned to Analog Output 18 3 7 Menu System Parameters cccccccceeceesececeeeeeeeaeeeeneeeeeeeeceaeeeeaaeseeeeeseaeeesaaeseeeaesseeeeseaeeesaeseeaeeeseeeess 19 3 7 1 Service Mode esito ste estat soient bei 20 397 2 SOMA MON o dre ed 20 3 7 3 Maintenance Concert 20 3 4 EEN inte 20 3 7 5 Customer Password Code AN 21 2 7 6 Analog Er ET 21 3 7 7 Define the Fallure Relay iiti dia 21 3 7 8 Power Om HIE ie deeg 21 PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User M
13. NO Nitrogen oxide ppm 0 50 Ex Combustible gas LEL 0 100 1 Recommendation without obligation Oxygen measurements Alarm at increasing concentration 3 Oxygen measurements Alarm at falling concentration Carbon dioxide measurements with unit ppk 1 vol 10 ppk 5 Carbon dioxide measurements with unit ppm 1 vol 10 000 ppm PolyGard is a registered trademark of MSR Phone 0049 0 8531 9004 0 MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking Fax 0049 0 8531 9004 54 GASPCD31192 E 0115 Specification subject to change without notice www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 17 3 6 3 Measuring Range The measuring range can be defined arbitrarily between 10 and 10000 The measuring ranges in the table gas type are only recommendations without obligation The measuring range for MPO01 inside toxic sensor is factory set the measuring range for MP02 must agree with the signal 4 to 20 mA 0 2 to 10 V of the attached gas transmitter 4 mA 0 2 V Display 0 ppm 20 mA 10 V Display of the ultimate value of the measuring range 3 6 4 MP Signal Gas transmitters using electro chemical or catalytic beat or infrared gas sensors normally produce a linear 4 to 20 mA 0 2 to 10 V signal proportional to the gas concentration Semiconductor gas sensors produce a non linear exponential signal This signal leads to a non li
14. Page 19 3 7 Menu System Parameters Displays and changes the system parameters of the Gas Controller module odd Main Menu m Gin See 3 7 1 D Sa See 3 7 2 4 Euer See 3 7 3 4 E See 3 7 3 4 p See 3 7 4 D N See 3 7 4 4 Ee See 3 7 3 4 pere See 3 7 5 4 E See 3 7 7 4 Er See 3 7 8 Se 4 FORM See 3 7 7 4 EE Pom See 3 7 7 PolyGard is a registered trademark of MSR GASPCD31192 E 0115 MSR Electronic GmbH W rdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 20 3 7 1 Service Mode When the service mode is active ON the alarms are not transmitted to the alarm relays in case of calibration or service work The service mode is reset automatically after 60 minutes or manually in the menu Service Mode x Default Symbol Description Status Function Off Service Mode Off Off Alarms activate the associated alarm relays On Alarms are not transmitted to the alarm relays 3 7 2 Software Version aver Default Symbol Description Status Function SPCO3 Software XX Version XX Software Version 3 7 3 Maintenance Concept Integrated in the SPC X3 system there is a control of the maintenance intervals required by law or by the customer At commissioning or after maintenance the number of days until the next due maintenance is entered Reset of the maintenance message service phone no
15. Specification subject to change without notice MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 10 Specification Gas Sensor Page 32 ELECTRONIC Sensor performances Gas type Dinitrogen monoxide laughing gas N O Sensor element Two beam infrared NDIR Measuring range 0 2000 ppm standard Pressure range 800 1100 hPa Storage temperature range 5 C to 30 C 41 F to 86 F Storage time Max 6 months Mounting height 0 6 to 0 8 m 2 to 2 6 ft Accuracy 496 of full scale Repeatability 4 of full scale Resolution 10 ppm Long term zero point drift lt 1 signal loss year Long term drift output signal 296 signal loss year Response time too 30 sec Life expectancy 10 years normal operating environment Humidity range 0 95 RH non condensing Temperature range 10 C to 40 C 14 Fto 104 F Cross sensitivity Concentration ppm Reaction ppm Carbon dioxide CO 500 50 Calibration adapter Fig 6 Type Calibr set 4 SPC PolyGard is a registered trademark of MSR Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking Flow 1500ml min 1 Bar Gasket Pressure o bei D p GASPCD31192 E 0115 Spe
16. indicated always consider the shortest interval Inspections and services must be documented The date for the next maintenance has to be affixed to the transmitter 9 1 Inspection The PolyGard SPCX3 should be controlled regularly by a competent person according to EN 45544 4 The following has to be checked in particular e Maintenance calibration interval not exceeded e Visual inspection of the transmitter including cable for damage etc e Remove dust deposits especially at the gas inlet e The filter at the gas inlet has to be replaced if extremely dirty e Check the function of alarm relays 9 2 Service and Calibration When performing the maintenance you have to do the calibration and the functional test in addition to the inspection e Calibration See section 8 e Functional test Check the output signal at the test pins during calibration 9 3 Exchange of Sensor Element The sensor is always replaced together with the cover Consider static electricity See point 3 e Unplug basic PCB SMOG carefully from the bottom part e Unplug the 4 pin plug from the IR sensor e Loosen the safety rope at the cover e Exchange the cover sensor unit e Fasten the safety rope at the cover e Re plug the 4 pin plug at the sensor See fig 03 for the position e Re plug the PCB MS03 into the terminal blocks X4 X5 carefully PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54
17. max 250 VAC 5A 13 2 mam SS Option Communication Option Power Supply 90 230 VAG Fig 2 Connection diagram The analog input function is determined by the hardware Each PCB has got a label with the specific type See fig 4 Note The alarm outputs R3 and R4 are designed as open collector outputs Warning lamps horn combination units with common ground can therefore not be connected PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 4 3 Connector Block Overview SPC X3 Module Option Manual Addressing 1234 Position LIN EE ELE EE EJ A m NT al Outpu Sensor Anal Output EN DC Connedion Start Point mA le EN VOC Fig 3 PCB Option Power Supply 90 230 VAC ORORO 03050 HC HORT O O O Co Tm2EONZNONON O e O e O O e O O e O O O O Fig 5 Housing PolyGard is a registered trademark of MSR Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Page 24 Jumper 0 20 Jumper V A Output signal Not set Not set Set Not set Not set Set Set O MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Set Sensor Savety rope Connetion cab
18. programming knowledge The intended sites within the ambient conditions as specified in the Technical Data are all areas being directly connected to the public low voltage supply e g residential commercial and industrial ranges as well as small enterprises according to EN50 082 The PolyGard Single Point Gas Controller SPC X3 must not be used in potentially explosive atmospheres 1 1 Normal Mode In normal mode the gas concentrations of the active transmitters are continuously polled and displayed at the LCD display in a scrolling way The controller also monitors the communication to all active transmitters 1 2 Alarm Mode If the gas concentration reaches the programmed alarm threshold the alarm is started the assigned alarm relay is activated and the red alarm LED is flashing The set alarm can be read from the menu Alarm Status When the gas concentration falls below the alarm threshold the alarm in automatically reset In latching mode the alarm has to be reset manually in the menu Relay Status 1 3 Fault Mode If the controller detects an analog signal outside the admissible range 3 mA 22 mA from an active transmitter the assigned fault relay is set and the error LED is blinking The error is displayed in the menu Error Status in clear text After removal of the cause the error message is acknowledged in the menu Error Status PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax
19. tower than threshold Time gt O Relay 3 n Off Acknowledging On signal Off Special function Response Return of the horn rela On Alarm 3 Gas concentration higher lower than threshold Time Time gt lt 4 O Relay 3 Off Acknowledging On signal Off PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH W rdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 3 5 5 External Relay Operation ELECTRONIC Page 14 Assignment of the digital input DI for external switching of the alarm relay ON and or OFF This function has priority to gas alarm and or manual switching in the menu Status Relay Symbol Description Phi Function R 01 Relay No Relay Selection DI ON External On 0 If digital input closed relay switches ON DI OFF External Off 0 If digital input closed relay switches OFF 3 5 6 Delay Mode of the Relay Delay time ON starts when the alarm is released and or delay time OFF starts when the alarm returns to normal condition ae Setting Symbol Description Status Function R 01 Relay No Relay Selection De Delay Time ON 0 Mode ON Relay is only activated at the end of the defined time sec O sec No delay ge Delay Time OFF 0 Mode OFF
20. 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH W rdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 13 3 5 4 Horn Function The internal horn is connected to alarm relay R3 open collector This alarm output is defined as horn relay by this parameter with the following possibilities to reset e By pressing any of the 4 push buttons only possible in the starting menu e Automatic reset at the end of the fixed time e By anexternal push button assignment of the digital input The horn function is only activated if at least one of the two parameters time or digital input is set Special function Response After acknowledging the output by push button or externally time starts When this time has run out and the alarm is still acting the relay is set again Setting Symbol Description Status Function R 03 Relay No Selection of relay 0 Reset of the relay after time having run out or by push button Quitt Mode 0 1 Reset of the relay by push button after time having run out and when alarm is still acting relay is set again Response function Time for automatic reset function or response function Time 120 0 no reset function DI 0 Assignment which digital input resets the output Acknowledge the horn output On Alarm 3 a Gas concentration higher
21. 4 Specification subject to change without notice MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 26 5 2 Checklist Commissioning Time and date Parameter of average function Password level 1 customer s password Function analog output Define fault relay Power ON time Service phone no Maintenance date Finished RelayR 1 2 3 4 Relay mode Function static flash Latching mode Horn function External relay operation Delay ON time Delay OFF time MP mode Gas type Measuring range MP signal Threshold 1 Threshold 2 Threshold 3 Threshold 4 Hysteresis Delay ON time Delay OFF time C A mode Assigned failure lt gt alarm Assigned alarm alarm relay Assig MP sig analog output MP 01 on board sensor MP 02 external transmitter PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH W rdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 27 6 Configuration and Parameter Card Commission Project No Po Customer AAA AAA Commissioning Company Y Commissioning D
22. EEC Warranty 1 year on material without sensor PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 Options ELECTRONIC Page 29 Analog input external transmitter Analog input 1 4 20 mA input resistance 200 Q 0 2 10V input resistance 25 kO overload and short circuit proof Power supply for external analog transmitter 24 VDC max 50 mA Buzzer Acoustic pressure 85 dB A distance 300 mm 1 ft Frequency 2300 Hz LED flashlight red Flashing frequency Adjustable Luminosity gt 5 000 mcd Power supply 90 230 VAC Consumption max 25 VA Power Relay K1 K3 Switch capacity 250 VAC 5 A potential free SPDT Serial Interface Transceiver RS 485 19200 Baud Heating Temperature controlled 3 2 C 38 F 3 6 F Ambient temperature 40 C 40 F Power consumption 0 5 A 12 VA Duct mounting version Flow speed 5000 20 000 m h 3 to 12 miles h Duct diameter ca 200 1000 mm 8 40 inch PolyGard is a registered trademark of MSR Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking
23. Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 Page 11 3 4 Menu Measuring Values This menu is for displaying the current value CV or the average value AV with gas unit and gas type for each active measuring point according to the defined mode of control CV or AV mode For gas type CO both values are displayed together Symbol Description Pisa Function MP 01 Measuring P No Selection of MP No N20 Gas type N20 See 3 6 2 ppm Gas unit See 3 6 2 CV Current value CV Current value of gas concentration AV Average value Average value 10 measured values within the time unit Control mode Display of selected control mode CV or AV Not active Status MP Not active MP not active Error Fault MP Current signal 3 mA or 22 mA 3 5 Menu Relay Parameters Display and change of the parameters for each alarm relay Main menu BS Select relay No Relay mode See 3 5 1 Relay function See 3 5 2 Activate latching mode See 3 5 3 Definition of horn function See 3 5 4 Definition of external relay operation HHH See 3 5 5 Set delay ON time See 3 5 6 Set delay OFF time See 3 5 6 PolyGard is a registered trademark of MSR GASPCD31192_E_0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH Wiirdinger Str 27
24. LECTRONIC Page 10 The SPC X3 has two alarm relays R01 R02 and two open collector outputs RO3 R04 In the following description they are referred to as alarm relays Display of the actual status of alarm relays Manual operation of the alarm relays T Setting Symbol Description Status Function R 01 Relay No 01 Select Relay No OFF Relay OFF No gas alarm ON Relay ON Gas alarm OFF SES SE Manual OFF Relay manual OFF Manual ON Relay manual ON 3 3 4 Manual Operation of the Relays The manual operation of the alarm relays is managed in the menu Status Relay If a relay is in the manual ON or OFF status the orange red alarm LED at the Gas Controller is lit continuously The external operation of the alarm relay via an assigned digital input has priority to the manual operation in the menu Status Relay and to gas alarm Relays manually operated in the menu Status Relay are deleted again by selecting the function Automatic Acknowledging the relays in latching mode is also effected in this menu PolyGard is a registered trademark of MSR Select the relay Select the function of manual operation Manual ON Relay ON Select the function Manual OFF Relay OFF Automatic Delete manual operation Reset Reset of a latching mode Take over the function GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR
25. SPC X3 MSR shall not be liable for any incidental or consequential damages arising out of or related to the use of the PolyGard SPC X3 PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany
26. alibration adapter with the elastic band at the cover See fig 6 The calibration adapter must hermetically seal the cover e Open window MP 01 in menu Measuring Value e Apply nitrogen 1500 ml min 1 Bar 14 5 psi 10 to the sensor e Wait 3 minutes until the measuring value is stable push button Zero for 8 seconds After successful calibration the measuring signal is corrected automatically If the zero point is out of the admissible range 10 96 of measuring range before calibration there is no correction of the measuring signal The sensor has to be replaced 8 2 2 Gain e Open cover of SPC fasten the calibration adapter with the elastic band at the cover See fig 6 The calibration adapter must hermetically seal the cover e Open window MP 01 in menu Measuring Value e Apply calibration test gas N O 1500 ml min 1 Bar 14 5 psi 10 e Wait 3 minutes until the measuring value is stable adjust the value with potentiometer Gain until the signal corresponds to the Calibration gas concentration e Remove calibration adapter and close the cover By limiting the gain factor calibration will not be possible any more when the sensitivity of the sensor reaches a residual sensitivity of 30 96 Then the sensor has to be replaced 8 3 Check of the Analog Output Signal The output signal can be checked at the test pins see fig 4 in dependence of the detected gas by using the following formula Signal start 2 V 4 mA C
27. anual PolyGard SPC D3 1192 ELECTRONIC Page 3 4 Mounting Electrical Connection eeeseeeeeeeeeeeeeses sienne nnne n nnn nn ansa nnnm nnn tn nns n nass sisse nnn nsn tn ana 22 4 1 Electrical COMEN t da edm aint edat ue a eet 22 42 GontnectiomDIagtrai baee ten o eter e edt Ried ee edd hine 23 4 3 Connector Block Overview SPC X3 Module sse nnne 24 5 COMMISSIONING eer 25 5i Gomrmiissionifg iii n due ee E ante e Our Ia 25 5 2 Checklist Commissioning nennen entente nnne nnn siters etre nnn sitne nennen 26 6 Configuration and Parameter Card aeeeeeeeeieeeseee rr 27 6 1 Configuration Card of System Parameters sssssssssssssssssseeenneeeen rn 27 6 2 Configuration Card of Alarm Helays entente nnne nnns 27 6 3 Configuration Card of Measuring Parameters sse enne nennen 27 T Specifications e A E 28 WW IIO 30 8 1 Brei m 30 Ee lee e EE 20 8 2 1 Zero polnit 2 E 30 822a e EM E IM EE 30 8 3 Check of the Analog Output Gignal eene nennen nnne nennen 30 9 Inspection and Service occi eerie Praet rasan ies Dr dete a cus Ceu ue red iter nee CL RE arua nC aaa 31 9 1 lie ee ET EN 9 2 Service and Galibratiol EE 31 9 3 Exchange of Sensor Element 31 10 Specification Gas Sensor iii nen 32 11 Part DISpOSal ese EEN ENEE EEN 33 12 Notes and General Information
28. ate SericeTechnican 6 1 Configuration Card of System Parameters Service Software Mainten Service AV AV Overlay Mainten Costumer Fault Power Version ance due Phone ppm Ma AV ance Pass Relay ON in x days ume interval Time Default SPC 03 211 0853190040 120 120 1800 es 1234 o 30s EFE ES SR CER E _ Calibration p EM 6 2 Configuration Card of Alarm Relays tem res e Horn Flash Mode Function Time Quitt bi bi bi D Di Default Energized os No o o o o o _o o R02 6 3 Configuration Card of Measuring Parameters MP mp Gas sies MP Thresholds No Status Type 9 Signal Range At A2 as As re e wo een ve o o wo 25 fault active 01 Delay Time Assigned MP Assigned Alarm Sec AV Fault gt Alarm Alarm Rela PON OFF At a2 a3 a4 At A2 AST AAT 8 eee eee eae PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 28 7 Specifications SPC D3 Electrical Power supply 18
29. cification subject to change without notice www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 33 11 Part Disposal Since August 2005 there are EC wide directives defined in the EC Directive 2002 96 EC and in national codes concerning the waste electrical and electronic equipment and also regarding this device For private households there are special collecting and recycling possibilities For this device isn t registered for the use in private households it mustn t be disposed this way You can send it back to your national sales organisation for disposal If there are any questions concerning disposal please contact your national sales organisation Outside the EC you have to consider the corresponding directives 12 Notes and General Information It is important to read this user manual carefully in order to understand the information and instructions The PolyGard SPC X3 gas monitoring control and alarm system may only be used for applications in accordance to the intended use The appropriate operating and maintenance instructions and recommendations must be followed Due to permanent product developments MSR reserves the right to change specifications without notice The information contained herein is based on data considered to be accurate However no guarantee or warranty is expressed or implied concerning the accuracy of these data 12 1 Intended Product Application Th
30. e PolyGard SPC X3 is designed and manufactured for controlling for saving energy and keeping OSHA air quality in commercial buildings and manufacturing plants 12 2 Installers Responsibilities It is the installer s responsibility to ensure that all PolyGard SPC X3 are installed in compliance with all national and local regulations and OSHA requirements All installations shall be executed only by technicians familiar with proper installation techniques and with codes standards and proper safety procedures for control installations and the latest edition of the National Electrical Code ANSI NFPA70 It is also essential to follow strictly all instructions as provided in the user manual 12 3 Maintenance We recommended checking the PolyGard SPC X3 system regularly Due to regular maintenance differences in efficiency can easily be corrected 12 4 Limited Warranty MSR warrants the PolyGard SPC X3 against defects in material or workmanship for a period of one 1 year beginning from the date of shipment Should any evidence of defects in material or workmanship occur during the warranty period MSR will repair or replace the product at their own discretion without charge This warranty does not apply to units that have been altered had attempted repair or been subjected to abuse accidental or otherwise The above warranty is in lieu of all other express warranties obligations or liabilities This warranty applies only to the PolyGard
31. finition which alarms are activated in case of a fault at the measuring point Symbol Description aran Function MP 01 Measuring Point Selection of MP No Alarm 1234 0 Alarm not ON at MP failure Faut 0000 sure MP 0000 1 Alarm ON at MP failure 3 6 9 Alarm Assigned to Alarm Relay Each of the 4 alarms can be assigned to any alarm relay Unused alarms are not assigned to any alarm relay Vo Default e Symbol Description Status Function MP 01 Measuring Point Selection of MP No A1 01 01 Alarm 1 activates alarm relay R 01 1 A2 02 02 Alarm 2 activates alarm relay R 02 A3 03 03 Alarm 3 activates alarm relay R 03 A4 00 00 Alarm 4 doesn t activate any alarm relay 3 6 10 MP Signal Assigned to Analog Output The measuring point signal can be assigned to the analog output At this the signal defined in the control mode current or average value is transmitted Analog output see also 3 7 7 nr Default Symbol Description Status Function MP 01 Measuring Point Selection of MP No 0 A 0 0 MP Signal not assigned to analog output 1 MP Signal assigned to analog output 1 PolyGard is a registered trademark of MSR Phone 0049 0 8531 9004 0 MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking Fax 0049 0 8531 9004 54 GASPCD31192 E 0115 Specification subject to change without notice www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192
32. is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH W rdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 6 2 3 Code Levels All inputs and changes are protected by a four digit numeric code password against unauthorised intervention All menu windows are visible without entering a code Level 1 1234 Code level 1 allows the operator to acknowledge alarms and to manually activate the alarm relays Level 2 Code level 2 is intended for the service technician to change parameters and set points Level 3 With code level 3 it is possible to register and deregister transmitters in addition to code level 1 This code is released by MSR E only in emergency situations Level 4 Code level 4 is intended for updating the maintenance date Normally the code is only known by the service technician and can be changed individually via code level 2 The release of a code level is cancelled if no button is pushed within 15 minutes PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 Page 7 3 Menu Ove
33. le V V 6 6 OI GI A Option Power Relay GASPCD31192 E 0115 Specification subject to change without notice Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 25 5 Commissioning 5 1 Commissioning Prior to commissioning the wiring of the SPC X3 including all field devices must be completely terminated Check the optional external transmitter input signal current or voltage signal It has to be the same as indicated on the label of the PCB See fig 3 Select the contact for relay 2 with jumper NC NO See fig 2 and 3 Select the analog output signal with jumper V A and 0 20 See fig 3 and 4 After switching the power supply ON and at the end of the Power ON Time the SPC X3 is ready for use The SPC X3 is delivered with standard parameters and set points for the on board sensor MP 01 These parameters have to be checked at commissioning and adjusted if necessary If an additional external transmitter is connected then you have to set the parameters for MP02 according to the intended application The standard parameters can be taken from the following configuration and parameter card We recommend registering the individual parameters and set points into the list We recommend checking the parameters and set points according to the following check list PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 5
34. near 4 to 20 mA 0 2 to 10 V signal of the gas transmitter The Single Point Gas Controller SPC X3 is prepared for gas transmitters with linear signal as well as for Gard analog transmitters with semiconductor sensor and non linear signal The classification of signals is defined in this menu Setting Symbol Description Status Function MP 01 Measuring Point Selection of MP No Linear Transmitter with linear output signal Linear MP Signal Linear Non linear Transmitter with non linear output signal 3 6 5 Threshold Hysteresis For each measuring point four alarm thresholds are available for free definition If the gas concentration is higher than the adjusted alarm threshold the associated alarm is set If the gas concentration falls below the alarm threshold inclusive hysteresis the alarm is again reset Unused alarm thresholds have to be defined at measuring range end point in order to avoid false alarms Le For O measurement Pay attention to the alarm activation at decreasing or increasing concentration Default Symbol Description Status Function MP 01 Measuring Point Selection MP No 100 Threshold 1 Gas concentration gt Threshold 1 Alarm 1 200 Threshold 2 Gas concentration gt Threshold 2 Alarm 2 100 200 Threshold 3 Gas concentration gt Threshold 3 Alarm 3 ppm Threshold 1000 Threshold 4 Gas concentration gt Threshold 4 Alarm 4 25 Hysteresis Gas concentration lt Thre
35. onally a record of the faults occurs in the Error Memory which can be selected and reset only by the service technician An actual fault is displayed in plain text in the starting menu The failure relay which is defined in the system parameter Failure relay is activated The yellow LED in the front of the gas controller flashes In case of fault of a measuring point MP the alarms defined in the menu MP Parameter are activated additionally 3 1 1 Acknowledge a Fault Attention Acknowledging a fault is only possible after having removed the cause Select menu System Errors Example Failure MP 01 3 mA Reset the fault Fault reset Fault reset Cause not eliminated Reset not possible 3 1 2 Error Memory The menu Error Memory in the main menu System Error can only be opened via code level 2 In the error memory the last 15 faults are listed for the service technician even if they were already acknowledged in the menu System Error The deletion of each individual message is effected in the same way as the reset of a fault PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH W rdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 9 3 1 3 System Errors The following system error messages are recorded MP
36. ontrol voltage mV 160 mV x test gas concentration N O ppm 40 mV measuring range N O ppm PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 31 Signal start 0 V 0 mA Control voltage mV 200 mV x test gas concentration N O ppm measuring range N O ppm Example Measuring range 1000 ppm Test gas concentration 500 ppm Control voltage Signal start 2 V 4 mA 120 mV Control voltage Signal start 0 V 0 mA 100 mV Signal start 2 V 4 mA Signal start 0 V 0 mA 160 mV x 500 ppm 40 mV 120 mV 200 mV x 500 ppm 100 mV 1000 ppm 1000 ppm 9 Inspection and Service Inspection service and calibration of the SPCXS should be done by trained technicians and executed at regular intervals We therefore recommend concluding a service contract with MSR or one of their authorized partners According to EN 45544 4 inspection and service has to be executed at regular intervals The maximum intervals have to be determined by the person responsible for the gas warning system according to the legal requirements MSR E recommends checking the PolyGard Transmitter every three months and maintaining it every 12 months If different intervals are
37. rlay O No overlay function AV Overlay 120 ppm 120 ppm ppm Alarm threshold of average overlay 1800 s AV Time 1800 s sec Time for the calculation of the average value PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 21 3 7 5 Customer Password Code 4 Change the system password for level 4 SS Default Symbol Description Status Function Customer XXXX Definition of an individual 4 digit customer s password XXXX Password level 4 3 7 6 Analog Output The Single Point Gas Controller has one analog output AO01 with 0 4 to 20 mA 0 2 to 10 V signal The signal of MP01 or and MP02 can be assigned to the analog output The assignment is effected in the menu MP Parameters for each MP The measuring point sends the signal which is defined in the menu C A Mode The output signal mA V and starting point 0 20 is selected at the I O Board by means of jumper See fig 5 Out of the signals of all assigned measuring points the Single Point Gas Controller determines the minimum the maximum or the average value and transmits it to the analog output The definition which value is transmitted is effected in the menu Analog Output 1
38. rview The operation of the Single Point Gas Controller SPC X3 is effected by a simple and logical menu structure which is easy to learn The operating menu contains the following levels e Starting menu Scrolling of the measuring points of all registered transmitters in 10 second intervals e Main menu e Submenu 1 and 2 Starting menu Main menu Submenu m Display and reset of errors See from point 3 1 Displays the status of actual alarms See point 3 2 Display of the relay status Manual operation of the relays Reset function of the relays See from point 3 3 Displays the measuring values See point 3 4 Display and change of the relay parameters See from point 3 5 Display and change of the measuring point parameters Activate or Deactivate MP Assignment of the alarms to the alarm relay See from point 3 6 Display and change of the system parameters See from point 3 7 m 8 0 8 WR D PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 Page 8 3 1 Fault Management The integrated fault management records the last 15 faults in the menu System Errors with a stamp indicating how many days the error has already existed The day counter subtracts active ones from 365 Additi
39. shold X Hysteresis Alarm X OFF 3 6 6 Delay of Alarm ON or OFF Definition of alarm ON and or alarm OFF delay The function applies to all alarms of an MP ES Default Symbol Description Status Function MP 01 Measuring Point Selection of MP No l Gas concentration gt Threshold Alarm is only activated at the end ps EECHER of the fixed time sec 0 sec No Delay Gas concentration lt Threshold Alarm is only deactivated at the Os Delay Time OFF 0 end of the fixed time sec 0 sec No Delay The delayed activation of an existing gas alarm can cause damage to persons and objects Le The commissioning technician and or the operator are solely responsible for the activation PolyGard is a registered trademark of MSR GASPCD31192_E_0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 3 6 7 Control Mode ELECTRONIC Page 18 Definition of the alarm evaluation by means of current CV or average value AV Default Symbol Description Status t Function MP 01 Measuring Point Selection of MP No CV Evaluation CV CV Control by the current gas value AV Control by the average gas value Current average value function see 3 7 4 3 6 8 MP Fault Assigned to Alarm De
40. tus Function 30s Power On Time 30s XX Define the power on time sec PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 22 4 Mounting Electrical Connection The Gas Controller is fixed to the wall through the mounting holes at the 4 corners of the housing These mounting holes are accessible after opening the housing If you use the mounting holes at the bottom part of the housing the device loses the protection class IP 65 We recommend considering the following when choosing the mounting place e Installation height The specific weight of dinitrogen monoxide is higher than that of air factor 1 59 Recommended installation height is 0 6 to 0 8 m 2 to 2 6 ft above floor e Cables are introduced from below e Keep a minimum distance of 150 mm on the right side in order to open the stainless steel housing e Customer s instructions 130 mm E d 5mm a Mounting Mounting holes 130 mm Fig 01 Standard plastic housing Stainless steel housing 4 1 Electrical Connection The technical requirements and regulations for wiring electrical security as well as project specific and environmental conditions etc must be obser
41. ved when mounting The electrical installation may only be completed by a qualified electrician in full compliance with pertinent regulations We recommend the following cable types e Power supply J Y St Y 2x2 x 0 8 e Alarm relay J Y St Y 2x2 x 0 8 e Gas transmitter J Y St Y 2x2 x 0 8 1 The recommendation does not consider local conditions such as fire protection etc For the exact position of the terminals see the following connection diagram PolyGard is a registered trademark of MSR GASPCD31192 E 0115 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Specification subject to change without notice MSR Electronic GmbH W rdinger Str 27 D 94060 Pocking www msr electronic de Printed in Germany User Manual PolyGard SPC D3 1192 ELECTRONIC Page 23 4 2 Connection Diagram SPC X3 Option Digital internal Buzzer Input EE Ee Option external Buzzer X5 Option external seem Warning Light NO_1 NC_1 COM 1 COM 2 NO NC 2 R4 Ontion int Flashlight Option external Transmitter MP 02 X4 d Woo i C K3 ha le Pin 4 Alarm 4 Pin 2 Alarm 3 Option Power Relay K3 max 250 VAC 5A E R1 SPDT 30 VAC DC 0 5 A gt R2 SPNO SPNC 30 VAC DC 0 5 A St N R3 R4 Open Collector 30 VDC 50 mA Analog Output Signal adjustable via jumper 0 4 20mA 0 2 10 V 11 K1 h4 l2 11 K2 la l2 Option Power Relay
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