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User Manual - MSR Electronic

1. The first column gives the time from the second column on the current values of all registered measuring points at this time are written Inactive measuring points within active measuring points are marked by a dash Values less than 0 stand for an error status of the measuring point 50 Measuring point locked 40 Communication error at the measuring point 10 Analog measuring points with a measured value less than 3 mA 1000 to 1023 short term uncritical sensor communication interruption In this way the file keeps a fixed structure and can be evaluated with Excel and graphed according to the chronological sequence PolyGard is a registered trademark of MSR GADGCOS E 0612 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 DGC 05 Page 22 4 7 3 CV Log Rate Setting of the time interval in which the current values of all registered MP are stored in seconds Symbol Description Setting Function 10s Time in 10s Time interval between two entries in the CSV file seconds 10 9999 sec approx 2 7 h 4 7 4 Alarm Status Symbol Description Setting Function OFF OFF Alarms aren t stored OFF Alarm status ON Alarme are stored Release of the alarm recording for all active measuring points on the USB
2. Page 17 4 6 3 Selection Gas Type Assign gas type of the attached gas transmitter Symbol Description Se Gas type Unit we MP 01 Measuring point CO Carbon monoxide ppm 0 300 Ex Combustible gases LEL 0 100 NO Nitrogen oxide ppm 0 50 NO Nitrogen dioxide ppm 0 25 NH3 Ammonia ppm 0 300 O Oxygen Vol 0 25 CO Carbon dioxide ppm 0 2000 SO Sulphur dioxide ppm 0 100 H2S Hydrogen sulphide ppm 0 200 CL Chlorine ppm 0 100 ETO Ethylene oxides ppm 0 20 VOC Air quality Vol 0 100 R4XX Refrigerant gas ppm 0 300 2000 CO Gas type CO R5XX Refrigerant gas ppm 0 300 R11 Refrigerant gas ppm 0 300 R123 Refrigerant gas ppm 0 300 R134 Refrigerant gas ppm 0 300 2000 R22 Refrigerant gas ppm 0 300 TEM Temperature F C XXXX RH Humidity RH 0 100 TOX Toxic gas ppm 0 XXX CH Methane LEL 0 100 VAP Vapours 96 LEL 0 100 Exir Ex infrared LEL 0 100 NF3 Nitrogen trifluoride ppm 0 100 PTC Percentage 96 XXXX Empty Symbol Description Se Function ppm LEL Vol F ppm Unit ppm 9 RH 96 ppk C Alarm release D 0 at increasing concentration for all alarms AF Direction ofthe 4 1 Alarm 1 at falling Alarm 2 5 at increasing conc alarm release 2 Alarm 1 2 at falling Alarm 3 5 at increasing c 5 Alarm 1 5 at falling concentration 1 Recommendation without obligation Oxygen measurements Alarm at falling concentration Ca
3. 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 DGC 05 E 4 Menu Overview The Gas Controller DGC 05 is operated via a simple and logical menu structure which is easy to learn The operating menu contains the following levels e Starting menu with date and time if no MP is registered otherwise scrolling display of the gas concentrations of all registered transmitters in 5 second intervals If alarms are active only the values of the transmitters currently in alarm status are displayed e Main menu e Submenu 1 and 2 Starting menu Main menu Sub menu After 30 sec or B Reading and reset of errors See from point 4 1 J EI e Display of the status of actual alarms See point 4 2 Display of the relay status Manual operation of the relays Reset function of the relays See from point 4 3 EI Display of the measuring values See point 4 4 GI EI Reading and change of the relay parameters See from point 4 5 EI Reading and change of measuring point parameters Activate or Deactivate MP Assignment of the alarms to the alarm relay See from point 4 6 KI EI o Reading and change of the data logger parameters See from point 4 8 available from version 9 02 Reading and change of the system parameters m See
4. 4 4 Menu Measuring Values correr ee anaE E I AE E EATER A TAER E nennen entere nnn 11 4 5 Menu Relay Parameter acoria a E A E S AAE ENE EEES 12 4 5 1 E UO EE 12 4 5 2 Relay Function Static Flash ener ennt enne nnns 12 4 5 3 Latching MOd6e ii eet lue eiae itia aep Ix RIT 13 4 5 4 Hori le Le 13 4 5 5 External Operation of Alarm Relay sssssssssssss esee nennen nnne 14 4 5 6 Delay Mode of Alarm Relay onesies ana ia anra S EA aS o EE AAE EA NAAA EERE ERREA 14 4 6 Menu MP Faramello a a a ai Ae eigenes 15 4 6 1 Activate Deactivate MPi naes getreten te AAEL Reb e t Pp ants 16 4 6 2 Lock or Unlock MB ien eed de D 16 4 6 3 Selection Gas Type ai p dte ii De dud edis i cd duet iae BOR dete etka 17 4 6 4 Measuring Range Definition ssssssessseseseenenennenen enne nennen nens 18 4 665 MP Signal Definition snis aa aiaa eaaa ae aaa i aaia ad EN 18 46 6 Threshold Hysteresis isis enda Ede aia a iaia aa 18 4 6 7 Delay for Alarm ON and or OFF ccccsseeeeeeeeeeeeecaeeeeaeeeeneeeceaeeesaaeeseaeeseeeeesaeeesaeeseneeenaees 18 4 6 8 Control Mode Current or Average Value ssssssssssseeseennenee nennen nnne 19 4 6 9 MP Fault Assigned to Alarm esiones err nAaR TOERE AEREAS nnne nnns 19 4 6 10 Alarm Assigned to Alarm Relay sse enne nennen enn nnns 19 4 6 11 MP Signal Assigned to Analog Output 19 AT Menu Data Logger diea eed ME AA PRAS AANT AARAA ated an
5. It is also essential to follow strictly all instructions as provided in the user manual 5 3 Maintenance We recommend checking the PolyGard DGC 05 system regularly Due to regular maintenance differences in efficiency can easily be corrected Re calibration and replacement of parts can be realised on site by a qualified technician with the appropriate tools Alternatively the removable Gas Controller can be returned to MSR Electronic GmbH for services 5 4 Limited Warranty MSR warrants the PolyGard DGC 05 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 explicit warranties obligations or liabilities This warranty extends only to the PolyGard DGC 05 MSR Electronic GmbH shall not be liable for any incidental or consequential damages arising out of or related to the use of the PolyGard DGC 05 PolyGard is a registered trademark of MSR GADGCOS E 0612 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 i
6. Gas Controller determines the minimum the maximum or the average value and displays it at the analog output The definition which value is transmitted is effected in the menu Analog Output X The analog output can be calibrated at 4 and at 20 mA 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 should not be changed CH Default Symbol Description Status Function Select Min Displays the minimum value of all assigned MP Max Outbutiftioda Max Max Displays the maximum value of all assigned MP H Average Displays the average value of all assigned MP 4 0 Calibration 4 0 4 0 Calibration factor at 4 mA 20 0 20 0 20 0 Calibration factor at 20 mA PolyGard is a registered trademark of MSR GADGCOS E 0612 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 MSR Electronic GmbH W rdinger Str 27 D 94060 Pocking Specification subject to change without notice www msr electronic de Printed in Germany User Manual PolyGard DGC 05 Page 30 4 8 16 Relay Multiplication This function is available from version 9 02 With the relay multiplication table it is possible in the DGC 05 system to assign an alarm to several relays There is a maximum of 20
7. PolyGard DGC 05 4 6 Menu MP Parameter Page 15 J N For reading and changing measuring point parameters for each bus and analog transmitter including registration of MP and assignment of the alarm relays The presentation of the MP parameters depends on the system parameter settings for the GC mode see 4 8 3 E oo Selection MP No 4 v Activate or deactivate MP See 4 6 1 Lock or unlock MP See 4 6 2 Definition of gas type unit and number of alarms at falling concentrations AF See 4 6 3 Definition measuring range See 4 6 4 Adjust signal form of the transmitter See 4 6 5 Define threshold 1 See 4 6 6 Define threshold 2 See 4 6 6 Define threshold 3 See 4 6 6 Define threshold 4 See 4 6 6 PolyGard is a registered trademark of MSR Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 MP01 2 wel EI 4 Y Parameter bus transmitter Parameter analog transmitter GADGCOS E 0612 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 DGC 05 o Define threshold 5 See 4 6 6 Hysteresis See 4 6 6 Set delay time for alarm See 4 6 7 Set delay time for alarm See 4 6 7 Define control mode See 4 6 8 Assign MP fault to alarm See 4 6 9 Assign alarm to alarm re See 4 6 10 Assign MP signal to analog output See 4 6 11 4 6 1 Ac
8. Relay mode See 4 5 1 DI 4 Relay function See 4 5 2 4 Y Activation of latching mode See 4 5 3 EI Definition horn function See 4 5 4 Definition external operation GI EI See 4 5 5 D Ee Delay time for relay ON See 4 5 6 4 osi Delay time for relay OFF See 4 5 6 4 5 1 Relay Mode Definition of the relay mode Symbol Description Setting Status Function R 01 Relay No Selection of relay Relay de energized Alarm OFF Relay OFF De energized Relay Mode De energized Relay energized Alarm ON Relay OFF 4 5 2 Relay Function Static Flash Definition of the relay function Symbol Description Setting Status Function R 01 Relay No Selection of relay 0 Relay function static 0 Function 0 gt 0 Relay function flashing time interval in sec Impulse Break 1 1 PolyGard is a registered trademark of MSR GADGCOS E 0612 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 DGC 05 Page 13 4 5 3 Latching Mode Definition of the latching function The combination of latching function and automatic reset of the horn function cancels the effect of each other and therefore is not admitted Symbol Description Setting Status Function R 01 Relay No Selection Relay No La
9. also effected in this menu or by a digital input Select the relay Select the function manual operation DI Manual ON Relay ON Select the function Manual OFF Relay OFF Automatic Cancel manual operation Reset Reset of a latching mode Take over the function PolyGard is a registered trademark of MSR GADGCOS E 0612 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 DGC 05 Page 11 4 4 Menu Measuring Values In this menu the display shows the current value CV the gas type and the defined control mode CV or AV mode for each active measuring point In the control mode Average Value AV both values CV and AV are displayed MP01 1 Measuring value of the bus transmitter with MP address 01 MP01 2 Measuring value of the analog transmitter connected to the bus transmitter via MP address 01 The MP address and the display depend on the system parameter settings for the MP addressing mode see 4 8 3 In the version without analog transmitters at the 4 to 20 mA input of the bus transmitter the addresses MP01 to MP98 are listed In the version with analog transmitters at the bus transmitter the addresses MP01 to MP48 are listed with the index XX 1 for the measured value of the bus transmitter and with XX 2 for the measured value of the analog
10. entries for IN relays and OUT relays Thus it is possible to expand one relay to 20 others or to double max 15 relays In the column IN the relay assigned to an alarm in the menu MP Parameter is set In the column OUT the additionally needed relay is entered Note Manual intervention on IN or Out relays in the menu Relay Status or via external DI will only affect the single relay not the relays assigned in this table Number Description Default Status Function 0 Function off 0 30 IN Relay 0 X Relay X should be multiplied information source 0 Function off SCH OUT REAY O X Relay X should switch together with In Relay Example 1 3 relay contacts are needed with the same effect of relay 3 See assignment of the relays in chapter MP Parameter Entry 1 IN R3 OUT R7 Entry 2 IN R3 OUT R8 If relay 3 is activated via an alarm relays R3 R7 and R8 switch at the same time Example 2 2 relay contacts each are needed from 3 relays for ex R7 R8 R9 Entry 1 IN R7 OUT R12 Relay 12 switches at the same time with relay R7 Entry 2 IN R8 OUT R13 Relay 13 switches at the same time with relay R8 Entry 3 IN R9 OUT R14 Relay 14 switches at the same time with relay R9 This means that relay R7 switches with R12 R8 with R13 R9 with R14 The two examples can be mixed up too PolyGard is a registered trademark of MSR GADGCOS E 0612 Phone 0049 0 8531 9004 0 Fax 0049 0 8531 9004 54 Speci
11. from point 4 7 i 4 PolyGard is a registered trademark of MSR GADGCOS E 0612 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 DGC 05 Page 8 4 1 Fault Management The integrated fault management records the first 20 faults with date and time stamps in the menu System Errors Additionally a record of the faults occurs in the Error memory which can only be read and cancelled by the service technician An actual fault activates the fault indication relay which is defined in the system parameter Fault relay after an internal fault delay time of 2 minutes The yellow LED Fault starts to flash and the fault is displayed in plain text with date and time in the starting menu In case of the fault of a connected transmitter the alarms defined in the menu MP Parameter are activated in addition 4 1 1 Acknowledge a Fault Attention According to the directives of the gas measuring technique accumulated errors aren t allowed to be acknowledged automatically Therefore acknowledgment of a fault is only possible after having removed the cause Select menu System Errors Example Communication error MP01 1 Acknowledge the fault message Fault message acknowledged Fault acknowledged Cause not eliminated Reset not possible 4 4 2 Error Memory Th
12. 1 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 DGC 05 oS 4 7 Menu Data Logger This function is available from software version 9 02 But only if the GC 05 controller is equipped with a mini USB interface incl USB special cable at the bottom side of the module This option can t be retrofit Connect an USB device at the USB cable to use the data logger function This USB device may be for example an USB stick version 2 0 not all types have been tested In this menu the parameters for the long term recording of the USB device are set Main menu See 4 7 1 See 4 7 2 See 4 7 3 See 4 7 4 See 4 7 5 4 7 4 Data Logger Switch On Off Starting the logger function SR Setting Symbol Description Status Function OFF Data Logger function is turned off BEP TU ui ON Data Logger function is turned on Note This function only works with an USB device If this function is active the USB device mustn t be removed otherwise data may be lost Like with Windows safe removal of USB devices PolyGard is a registered trademark of MSR GADGCOS E 0612 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 Ma
13. 5 Reset 30 03 12 13 38 19 PolyGard is a registered trademark of MSR GADGCOS E 0612 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 DGC 05 4 8 Menu System Parameter Page 24 F In the menu System Parameters you can find the general functions of the gas controller Main Menu Gi ge ES ET ge Ges IZ De SES SES Ex xl d wer m MS is DE Ges ee LI i em m di E Gr id et 4 Y DNI Te a id bid D EE SS RS 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 www msr electronic de GADGCOS E 0612 Specification subject to change without notice Printed in Germany User Manual PolyGard DGC 05 Page 25 4 D 4 4 See 4 8 13 DI EI See 4 8 13 See 4 8 13 See 4 8 14 See 4 8 15 4 A See 4 8 15 See 4 8 16 See 4 8 16 See 4 8 16 PolyGard is a registered trademark of MSR GADGCOS E 0612 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 DGC 05 Page 26 4 8 1 Service Mode For calibration and service w
14. PolyGard DGC 05 Digital Gas Controller Series Valid from version V9 02 User Manual This user manual shall also apply to the product names MGC 04 RCP 05 GC 05 modules June 2012 Germany PolyGard is a registered trademark of MSR GADGC05_E_0612 Phone 0049 0 8531 9004 0 Fax 0049 0 853 1 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 DGC 05 Phone 0049 0 8531 9004 0 Fax 0049 0 853 1 9004 54 MSR Electronic GmbH Wiirdinger Str 27 D 94060 Pocking www msr electronic de Page 2 1 Application Intended for Use eeeeeeeeeenee eene eeeeenee nnmnnn nnne nnne nnne nennen antenne antennes 4 2 BI s eji o pct E AE EE 4 2 1 Normal MOa ET 4 2 2 Aarm ModE inei Re RH Ue pee RI AE as 4 2 9 Fault Mode PER E ERE RI HE ahhh ech HER Fe PR HET a 4 3 Operating HIE el e EE 5 3 1 Description Keypad User Interface AA 5 3 2 Setting Change Parameters or Set points 5 BO Goo ARTE 6 d Menu OVerVIGW ee eege Cade e ca cect one D ines Senden ee 7 4 1 Fault Managaimient i deridet itle EH i ed Peel b dap edit teers 8 4 1 1 Acknowledge a Fault eant eec Eee dea d ne ot nn dus 8 4 1 2 Error Mem tL 8 AXES System TEE 9 e DE E DEE 10 4 9 y Stats RON AY a E A a a E e E a ege 10 4 3 1 Manual Operation of the Relays ssssssssssssseees esee ener enne en nene 10
15. a non linear 4 to 20 mA signal of the gas transmitter The Gas Controller GC 05 is prepared for both types of gas transmitters The classification of signals is defined in this menu Symbol Description Ped Function MP01 1 Measuring Point Selection MP No bus or analog transmitter Linear Transmitter with linear output signal Linear MP Signal linear Non linear Transmitter with non linear output signal semiconductor 4 6 6 Threshold Hysteresis For each measuring point five alarm thresholds are available for free definition If the gas concentration is higher than the set alarm threshold the associated alarm is activated If the gas concentration falls below the alarm threshold inclusive hysteresis the alarm is again reset In the mode Alarm at falling the corresponding alarm is set in case of falling below the set alarm threshold The display depends on the set measuring range See 4 6 4 Unused alarm thresholds have to be defined at measuring range end point in order to avoid false alarms un Default Symbol Description Status Function MP01 1 Measuring Point Selection MP No Bus or analog transmitter 80 Threshold 1 Gas concentration gt Threshold 1 Alarm 1 100 Threshold 2 Gas concentration gt Threshold 2 Alarm 2 120 Threshold 3 Gas concentration gt Threshold 3 Alarm 3 80 ppm Threshold 120 Threshold 4 Gas concentration gt Threshold 4 Alarm 4 300 Threshold 5 Gas concentrat
16. all active alarms of the MP are written The reset of an alarm is documented by an empty column This shows how long the alarm has been active PolyGard is a registered trademark of MSR GADGC05_E_0612 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 DGC 05 Page 23 4 7 5 Error Status Setting Stattus Function Symbol Description OFF OFF Faults are not stored OFF Error status ON Faults are stored Release of the fault recording for all active measuring points on the USB device in the common CSV file for alarms and faults Internal structure of the file The headlines are not written in the file Current time Source Error date time Error type 10_22_28 MP 79 03_30 10_20 MP79 error 13_48_28 MP 79 03_30 13_46 MP79 error The first column gives the current time the second one the error source The third column indicates the time and date when the error has occurred In the fourth column there is the type of error Error occurred Error acknowledged Every internal restart of the system system reset is also documented in the current day file Frequent reboots several times per day may point to a technical problem Please consult the installer as soon as possible Info Date Time DGCO
17. and then unlock the MP GADGCOS E 0612 Specification subject to change without notice Printed in Germany User Manual PolyGard DGC 05 Page 10 4 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 MP02 1 Measuring MP Point No A1 Alarm 1 ON A2 Alarm 2 ON AX Status alarm A3 Alarm 3 ON A4 Alarm 4 ON A5 Alarm 5 ON 4 3 Status Relay Reading of the actual status of alarm relays manual operation of the alarm relays Symbol Description sus Function R 01 Relay No 01 OFF Relay OFF no gas alarm ON Relay ON gas alarm OFF Status Relay OFF Manual OFF Relay manual OFF Manual ON Relay manual ON Latching mode Relay in latching mode 4 3 4 Manual Operation of the Relays The manual operation of the alarm relays is managed in the menu Status Relay or externally via an assigned digital input In the manual ON or OFF status the alarm LEDs at the Gas Controller are 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 cancelled again by selection of the automatic function Acknowledging the relays in latching mode is
18. arm relay active S EP Mod 3 Inactive Relay MP active 3 13 16 16 20 07 08 EP 05 EP Mod 4 Inactive Alarm relay analog 4 17 20 21 25 09 10 EP 05 EP Mod 5 Inactive inputs active 5 21 24 26 30 11 12 EP 05 EP Mod 6 Inactive 6 25 28 EP 05 GE EP Mod 7 7 29 32 EP 05 EP Mod 8 CENE en RES E73 EP Mod 9 Inactive Module not active 1 37 40 EP 05A MP active EP Mod 16 Analog inputs active 8 65 68 EP 05A EP Mod 17 1 69 72 EP 05B EP Mod 23 7 93 96 EP 5B 4 8 14 Error Indicator System Bus All data packets received by the GC 05 are checked for completeness and compatibility Missing data packets count up the counter missing The reasons are missing defective or wrongly addressed bus components Faulty data packets are recorded by the counter wrong Max 1 2 faulty data packets are admissible per day A higher error rate mostly comes from incorrect laying of the field bus line 4 8 15 Analog Output The Gas Controller Module as well as the EP 05 Modules 1 to 5 have two analog outputs AO with 4 to 20 mA signal each The signal of one or more measuring points can be assigned to each of the analog outputs The assignment is effected in the menu MP Parameter for each MP The measuring point sends the signal which is defined in the menu C A Mode Out of the signals of all assigned measuring points the
19. de 20 4 7 1 Data Logger Switch OndCHt eee enr nnns nnn en rennen 20 472 Current UE 21 ATA OVL NEE 22 ATA Alarm Status EE 22 4 7 5 tele ET 23 Z Men System Parameter nct pt e apte El epe M cn t are a E rar 24 4 8 1 SOM ICC Modens EE 26 4 8 2 Software Version viene i ene a ce se ei ee pe 26 4 8 3 MP Address Mode 3 eee de need a el ederet de Due ete 26 PolyGard is a registered trademark of MSR GADGCOS E 0612 Specification subject to change without notice Printed in Germany User Manual PolyGard DGC 05 Page 3 4 8 4 Language Mae eh eh cena Le coast ee i 26 4 8 5 Maintenance Concert 26 4 8 6 Average FUNCOM ieee etinin naranata ea e ea eaaa panra kaa aaea paraa aeiae paiaina nri 27 4 8 7 System Time System Date 0 ceccccccecceseeceeeee cece eeceaeeeeeaeeeeeeeceaeeesaaeeseaeeseeeeesaeeesaeeseneeenaees 27 4 8 8 Service Password Maintenance 27 48 9 OG Address 2a EE 27 4 8 10 Define the Failure Relay acini ahs a a aAA Sn A ener nennen ener nnne trn ennt nnne nes 28 4 8 11 Acknowledge a Relay in Latching Mode by a DI 28 4 8 12 Power On Time uiid ee p Pa a ita Pu e ee beet d dee nena 28 4 8 13 Registration of Expansion Modules essen nennen nnns 28 4 8 14 Error Indicator System Bus 29 4 815 EI e Re TEE 29 4 8 16 Relay Multiplication 1 ota d eae o ela a e a an dEr 30 5 Notes and General Information eeeeeeeeessees essen ee enee nennen nnn
20. device into a separate CSV file for alarms and faults The name of the file structured as follows AEMMTT csv with MM standing for the current month and TT standing for the current day Every day a new file with the current date is created This makes sure that the files won t be too big to be still edited by established PC programs Internal structure of the file The headlines are not written in the file Time MP Gas CV AV A1 A1R A2 A2R A3 A3R A4 A4R A5 ASR 09_49_47 MP 02 CO 84 40 RO1 80 RO2 09 49 47 MPO3 CO 194 40 RO1 80 R02 100 R03 120 R04 09_50_02 MP 02 CO 20 09_50_02 MP 03 CO 20 The first column gives the time the second the MP address and the third the gas type In the fourth column there is the measured value having caused the triggering of the alarm The measured value is stored in dependence of the definition in the MP parameter menu as current or average value In case of average value overlay it is the current value that is stored The fifth column gives the threshold of the first alarm in the sixth the assigned alarm relay In this way you can track which relay switches at what threshold The next column is for the second alarm threshold with the associated alarm relays and so on up to the fifth alarm threshold If no relay is assigned to an alarm the corresponding column remains empty At every change of an alarm always
21. e which alarms are activated by a fault at the measuring point t Default Symbol Description Status Function MP01 1 Measuring Point Selection MP No bus or analog transmitter Alarm 12345 e 0 Alarm not ON at MP failure Fault 11000 Fallure MP 11000 4 _ Alarm ON at MP failure 4 6 10 Alarm Assigned to Alarm Relay Each of the 5 alarms can be assigned to any physically existing alarm relay Unused alarms are not assigned to an alarm relay See also 4 8 16 Relay Multiplication s Default Symbol Description Status Function MP01 1 Measuring Point Selection MP No bus or analog transmitter Al 01 01 Alarm 1 activates alarm relay R 01 A2 02 02 Alarm 2 activates alarm relay R 02 01 A3 03 03 Alarm 3 activates alarm relay R 03 A4 04 04 Alarm 4 activates alarm relay R 04 A5 00 00 Alarm 5 doesn t activate any alarm relay 4 6 11 MP Signal Assigned to Analog Output The measuring point signal can be assigned to one of the max twelve analog outputs The signal defined in the control mode current or average value is transmitted Analog output see also 4 8 15 Default Symbol Description Status Function MPO1 Measuring Point Selection MP No bus or analog transmitter 0 MP Signal not assigned to any analog output 0 AX 0 1 MP Signal assigned to analog output 1 X MP Signal assigned to analog output X PolyGard is a registered trademark of MSR GADGCOS E 0612 Phone 0049 0 853
22. e menu Error Memory in the main menu System Error can only be opened via the code level priority 1 In the error memory the 20 first faults already acknowledged in the menu System Error are listed for the service technician in a power failure safe way This memory should always be emptied during maintenance 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 GADGCOS E 0612 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 DGC 05 4 1 3 System Errors Page 9 The following system error messages are recorded MP XX 1 Error Cause Solution MPXX 1 gt 22 mA MPXX 1 lt 3 mA Cause Solution MPXX 2 22 mA Cause Solution MPXX 2 3 mA Cause Solution EPOO Error Cause Solution EP 0X Error Cause Solution Maintenance Cause Solution MPXX locked Cause Solution PolyGard is a registered trademark of MSR Phone 0049 0 8531 9004 0 MSR Electronic GmbH W rdinger Str 27 D 94060 Pocking www msr electronic de Fax 0049 0 8531 9004 54 Communication error to MPXX 1 Bus line interrupted or short circuit MPXX 1 registered at the controller but not addressed Transmitter defective Check line to transmitter c
23. ernal switching of the alarm relay ON and or OFF This function has priority to a gas alarm and or manual switching in the menu Status Relay The relays also work in this mode according to the parameter settings static flashing and energized de energized If external ON and OFF are parameterised on the same relay simultaneously and the both are active at the same time then only the signal arrived first is carried out in this situation Symbol Description Ede Function R 01 Relay No Selection relay DI ON External ON 0 As long as digital input closed relay switches to ON DI OFF Extemnal OFF 0 As long as digital input closed relay switches to OFF 4 5 6 Delay Mode of Alarm Relay Definition of the switch on and switch off delay of the relays If the latching mode is set for this relay the respective switch off delay is without effect x Setting i Symbol Description Status Function R 01 Relay No Selection relay os Switch ON 0 Relay is only activated at the end of the defined time sec 0 sec Delay Time No delay Os Switch OFF 0 Relay is only deactivated at the end of the defined time sec 0 Delay Time sec No delay PolyGard is a registered trademark of MSR GADGCOS E 0612 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
24. fication 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 DGC 05 Page 31 5 Notes and General Information It is important to read this user manual carefully in order to understand the information and instructions The PolyGard DGC 05 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 5 1 Intended Product Application The PolyGard DGC 05 is designed and manufactured for controlling for saving energy and keeping OSHA air quality in commercial buildings and manufacturing plants 5 2 Installer s Responsibilities It is the installers responsibility to ensure that all PolyGard DGC 05 are installed in compliance with all national and local regulations and OSHA requirements All installation 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
25. heck transmitter address replace transmitter Sensor signal at transmitter out of the measuring range Transmitter not calibrated defective Calibrate transmitter replace transmitter Current signal at analog input MPXX 2 22 mA Short circuit at analog input analog transmitter not calibrated or defective Check cable to analog transmitter make calibration replace the analog transmitter Current signal to analog input MPXX 2 3 mA Wire break at analog input analog transmitter not calibrated or defective Check cable to analog transmitter make calibration replace the analog transmitter Internal communication error I O Board to LCD Board Internal error RS 485 field bus at X10 pin 11 12 not correct Check RS 485 field bus at X10 pin 11 and 12 Disconnect RS 485 bus at X10 pin 11 and 12 check function again Replace the Gas Controller Communication error to extension module EP OX Only active if EP OX is registered EP module address not correct See Commissioning Bus line to EP OX module interrupted No power supply at the EP 0X module EP module defective Check and correct the EP module address Check the bus cable and the power supply Replace the EP 0X module System maintenance is necessary Maintenance date exceeded Perform the maintenance This MP input is locked MP is physically present but cancelled by the operator Operator intervention Eliminate the cause of a possible fault
26. ion gt Threshold 5 Alarm 5 15 Hysteresis Gas concentration lt Threshold X Hysteresis Alarm X OFF 4 6 7 Delay for Alarm ON and or OFF Definition of delay time for alarm ON and or alarm OFF The delay applies to all alarms of an MP not with average value overlay see 4 8 6 nee Default Symbol Description Status Function MP01 1 Measuring Point Selection MP No bus or analog transmitter l Gas concentration gt Threshold Alarm is only activated at the end e Delay Time ON 0 of the fixed time sec 0 sec No delay Gas concentration Threshold Alarm is only deactivated at the ia Delay me EE D end of the fixed time sec 0 sec No delay PolyGard is a registered trademark of MSR GADGCOS E 0612 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 DGC 05 MSR Page 19 4 6 8 Control Mode Current or Average Value Definition of the alarm evaluation by current value CV or average value AV e Default Symbol Description Status Function MP01 1 Measuring Point Selection MP No bus or analog transmitter CV Control by the current gas value oy evaluation d AV Control by the average gas value Current average value function see also 4 8 6 4 6 9 MP Fault Assigned to Alarm In this menu you can defin
27. king www msr electronic de Printed in Germany User Manual PolyGard DGC 05 Page 6 3 3 Code Levels According to the regulations of all national and international standards for gas warning systems 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 The release of a code level is cancelled if no button is pushed within 15 minutes The code levels are classified in order of priority Priority 1 has top priority Priority 1 fixed value not changeable Code level priority 1 is intended for the service technician of the installer to change parameters and set points All settings can be edited with this password Priority 2 fixed value not changeable With code level 2 it is possible to lock unlock transmitters temporarily This password is only given to the end user by the installer in problem situations Priority 3 settable It is only intended to update the maintenance date as well as to turn on and off the service mode Normally the code is only known by the service technician It can be changed individually via priority 1 Priority 4 password 1234 fixed value not changeable Code level priority 4 allows the operator to acknowledge faults to manually operate the alarm relays to set date and time to configure the data logger PolyGard is a registered trademark of MSR GADGCOS E 0612
28. ler checks the communication to the registered EP 05 modules and shows a fault signal in case of a communication error To recognize the position of the EP 05 modules a module address is assigned to each module by the address selector See table EP Module 0 This is the in output board in the GC 05 Controller Module The module is always active but the function Only alarm relay or alarm relay analog inputs can be selected Active analog inputs at an EP module occupy the four MP addresses therefore they aren t available any longer for the bus transmitters The table shows the assignment of the relay numbers and of the analog in outputs to the EP module addresses PolyGard is a registered trademark of MSR GADGCOS E 0612 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 DGC 05 Page 29 E f Module Analog Relay Analog Symbol Description Default Function Address Input No Output Module Relay active Only alarm relay active EP Mod 0 Relay Relay MP active 01 04 01 05 01 02 GC 05 Alarm relay analog inputs active EP Mod 1 Inactive Inactive Module not active 1 05 08 06 10 03 04 EP 05 EP Mod 2 Inactive dc 2 za l 2 09 12 11 15 05 06 EP 05 7 f nly al
29. lt Symbol Description Status Function eee Service ike Define the individual password with 4 characters Password maintenance 4 8 9 GC Address This configurable functionality is available from version 9 02 The option of an additional serial interface allows data to be transmitted to the superior systems without feedback This option cannot be retrofitted The description of the interface can be read from a separate documentation In this menu the address of the gas controller can be set for this RS485 interface Symbol Description Default Status Function 1 GC Address 1 0 255 GC address PolyGard is a registered trademark of MSR GADGCOS E 0612 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 DGC 05 Page 28 4 8 10 Define the Failure Relay In this menu you can define one of the relays as fault indication relay See also fault management 4 1 Symbol Description Default Status Function 5 Fault Relay 5 0 30 Definition of the fault indication relay 4 8 11 Acknowledge a Relay in Latching Mode by a DI This configurable functionality is available from version 9 02 All relays currently in latching mode can be acknowledged via the set DI See also 4 5 3 latching function Optional All resettable fault me
30. n Germany
31. n this time has run out and the alarm is still acting the relay is set again m Setting Symbol Description Status Function R 04 Relay No Selection relay 0 Reset of the relay after time having run out via DI external or by pushbuttons Recurrence Reser Mode d 1 After reset of the relay time starts At the end of the set time the relay is activated again recurrence function Enter time for function automatic reset or recurrence function in sec Time 120 i 0 no reset function DI 0 Assignment which digital input resets the relay PolyGard is a registered trademark of MSR GADGCOS E 0612 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 DGC 05 Page 14 Acknowledge the horn relay On Alarm 4 e Gas concentration higher lower than threshold Time E O Relay 4 I O Acknowledging On signal O Reset command by external push button or one of the operating keys Special function Recurrence of the horn relay On Alarm 4 em Gas concentration higher lower than threshold Time Time ak KN O Relay 4 g Off Acknowledging On signal oti Reset command by external push button or one of the operating keys 4 5 5 External Operation of Alarm Relay Assignment of a digital input DI for ext
32. nance intervals required by law or by the customer is integrated in the DGC 05 system At commissioning or after maintenance the date for next maintenance is entered When this date is reached the failure signal is activated the next morning at 9 o clock and the phone no of the service technician occurs in the display instead of the measured values The text message Maintenance and the service phone no can only be reset after having accomplished the maintenance by entering the next maintenance date The service phone no can be entered individually in the next menu eee Default Symbol Description Function y P Status TT MM JJ Maintenance date TT MM JJ Input of the date for next maintenance 0853 Phone No Input of the individual service phone no PolyGard is a registered trademark of MSR GADGCOS E 0612 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 DGC 05 Page 27 4 8 6 Average Function The each active measuring point the Gas Controller calculates the arithmetic average value out of 10 measurements got within the time unit defined in the menu AV time Depending on the definition of the operating mode the alarm is evaluated with the current or the average value In the average mode the average value is indicated in the menu Meas
33. nual PolyGard DGC 05 Page 21 4 7 2 Current values Setting Status Function Symbol Description OFF Current values of all registered MP are not recorded OFF Current value BF ON Current values of all registered MP are recorded Release of the current value recording of all active measuring points on the USB device in a CSV file The file name is generated by the system and can t therefore be determined manually The name of the file is structured as follows CVMMTT csv with MM standing for the current month and TT standing for the current day Every day a new file with the current date is created This makes sure that the files won t be too big to be still edited by established PC programs Internal structure of the file The headlines and column numbers are only for easy explanation and aren t written in the file Column 1 2 3 4 5 6 7 8 9 10 etc Time MP1 MP2 MP3 MP4 MP5 MP6 MP7 MP8 MP9 MP10 Or time MP1 1 MP1 2 MP2 1 MP2 2 MP3 1 MP3 2 MP4 1 MP4 2 MP5 1 MP5 2 09_50_02 0 20 20 28 0 0 0 0 09_50_03 0 20 20 28 0 25 29 0 09 50 04 0 20 20 28 0 25 29 0 09 50 05 0 20 20 28 0 25 29 0 09 50 06 0 20 20 28 0 25 29 0 09 50 07 0 20 20 28 0 25 29 0 09 50 08 0 20 20 28 0 25 29 0 09 50 09 0 20 20 28 0 25 29 0 09 50 10 0 20 20 28 0 25 29 0 09 50 11 0 20 20 28 0 25 29 0 09 50 12 0 20 20 28 0 0 29 0
34. ny User Manual PolyGard DGC 05 Page 5 3 Operating Instruction The complete configuration parameterization and service are made via keypad user interface in combination with the display screen Security is provided via four password levels 3 1 Description Keypad User Interface e Exits programming returns to the previous menu level I Enters sub menus and saves parameter settings a v Scrolls down amp up within a menu changes a value Lal gt Moves the cursor position LED orange Flashes when alarm one or more alarms are active Permanently on when at least one relay is manually operated LED red Flashes when alarm two or more alarms are active Permanently on when at least one relay is manually operated LED yellow Flashes at system or sensor failure or when maintenance needed LED green Power LED 3 2 Setting Change Parameters or Set points Open desired menu window IM Code input field opens automatically if no code is approved After input of valid code the cursor jumps onto the first position segment to be changed gt Push the cursor onto the position segment which has to be changed a V Set the desired parameter set point Save the changed value Input finished PolyGard is a registered trademark of MSR GADGCOS E 0612 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 Poc
35. oning please consider the guidelines for wiring and commissioning of the hardware 2 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 and modules 2 2 Alarm Mode If the gas concentration reaches the programmed alarm threshold the alarm is started the assigned alarm relay activated and the alarm LED orange for alarm1 red for alarm 2 n starts to flash The set alarm can be read from the menu Alarm Status When the gas concentration falls below the alarm threshold plus hysteresis the alarm is automatically reset In latching mode the alarm has to be reset manually in the menu Relay Status or via a digital input 2 3 Fault Mode If the controller detects an incorrect communication at an active transmitter or module or if a signal is outside the admissible range 3 mA gt 22 mA the assigned fault relay is set and the error LED starts to flash The error is displayed in the menu Error Status in clear text After removal of the cause the error message has to be acknowledged manually in the menu Error Status PolyGard is a registered trademark of MSR GADGCOS E 0612 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 Germa
36. ork the alarms are not transmitted to the alarm relays when the service mode is active ON The service mode ON is reset automatically after 60 minutes or manually in the menu Service Mode If the calibration is executed with the service tool DGCO05 STL or with the DGC EasyConf Software the alarm suppression is automatically activated during calibration E Default Symbol Description Status Function l Off Alarms activate the associated alarm relays off Senee Mode Ot On Alarms are not transmitted to the alarm relays 4 8 2 Software Version Bad Default Symbol Description Status Function GCO05 Software XX Version XX Software Version 4 8 3 MP Address Mode Adaptation of the value and parameter display to the connected field bus transmitters This configurable functionality is available from version 9 02 This basic setting has to be done prior to all other parameter settings for the sensor addressing is influenced by it Symbol Description Default Status Function 98 Addr MP Addr 98 Addr a 1 98 Adr 1 MP only bus transmitters a1MP Mode MP 48 Adr 2 MP bus transmitters analog transmitters 4 8 4 Language This configurable functionality is available from version 9 02 Symbol Description Default Status Function German English Dutch German Language German USA English French Swedish 4 8 5 Maintenance Concept A control of the mainte
37. rbon dioxide measurements with unit ppk 1 vol 10 ppk 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 W rdinger Str 27 D 94060 Pocking Fax 0049 0 8531 9004 54 GADGCOS E 0612 Specification subject to change without notice www msr electronic de Printed in Germany User Manual PolyGard DGC 05 Page 18 Direction of the alarm release In the gas measuring technique most of the gases are monitored for their increasing concentration For example oxygen however is monitored for its falling concentration In this menu there is the definition how many of the 5 alarm thresholds monitor a falling concentration 4 6 4 Measuring Range Definition The measuring range can be adapted to the working range of the connected gas transmitter within 1 to 9999 This also influences the display of the measured values the alarm threshold as well as the hysteresis Two decimal places are displayed for measuring ranges lt 10 one decimal place for measuring ranges gt 10 and lt 100 and no decimal place for measuring ranges gt 100 4 6 5 MP Signal Definition Gas transmitter using electro chemical or catalytic beat gas sensors normally produce a linear signal proportional to the gas concentration Semiconductor gas sensors produce a non linear exponential signal due to the measuring function This signal leads again to
38. s as well as small enterprises according to EN55 02 The Gas Controller may only be used in ambient conditions as specified in the Technical Data The PolyGard Gas Controller DGC 05 must not be used in potentially explosive atmospheres 2 Description The Gas Controller is a measuring and warning controller for the continuous monitoring of different toxic or combustible gases and vapours as well as of Freons The GC 05 is suitable for the connection of up to 98 digital transmitters of the ADTX3 or MD 1 series via the 2 wire bus In the 48 48 MP addressing mode you can connect 48 ADTX3 or MD 1 transmitters with 4 to 20 mA input for the connection of an analog transmitter There are 4 analog inputs available at each EP 05 module in addition The controller can be employed as analog as analog digital or as digital controller The total number of connected transmitters however may not exceed 96 respectively 98 transmitters Up to five free programmable alarm thresholds are available for each transmitter For transmitting the alarms there are up to 30 relays with potential free change over contact Comfortable and easy operation of the Gas Controller is done via the logical menu structure A number of integrated parameters enables the realisation of various requirements in the gas measuring technique Configuration is menu driven via the keypad For fast and easy configuration you can use the configuration software DGC EasyConf Prior to commissi
39. s nnn nn tnn n sanas sina san nnne nn nn sna 31 5 1 Intended Product Application seessssesseeene nennen nennen nennen nns 31 5 2 Installer s Responsibilities amissis eee ceeeccee cece ee eeeeee aces cee e eee eeaaaeaeceeeeesegeaaaeeeceeeeeseeeaeaeeeeeeeseeeeeeeaees 31 EC E EE 31 bi Limited Warranty EE 31 PolyGard is a registered trademark of MSR GADGCOS E 0612 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 DGC 05 Page 4 Digital Gas Controller System DGC 05 1 Application Intended for Use The PolyGard DGC 05 Gas Controller is used for monitoring and warning of toxic and combustible gases and vapours in the ambient air The DGC 05 Gas Controller fulfils the requirements according to VDI 2053 January 04 ONORM and NVN 2443 for the stationary monitoring of carbon monoxide CO nitrogen dioxide NOz and combustible gases in underground garages tunnels go cart race courses etc The DGC 05 Gas Controller also meets the requirements according to EN 378 VBG 20 and the guidelines Safety requirements for ammonia refrigeration systems The Gas Controller can be used as well for monitoring lots of other gases The intended sites are all areas being directly connected to the public low voltage supply e g residential commercial and industrial range
40. ssages are acknowledged in addition by activating this digital input See also 4 1 Fault management function Attention This function is not suitable for safety relevant applications for it may happen that errors not yet recognized by the operator would be acknowledged at the same time This input should only be actuated by a key switch Symbol Description Default Status Function 0 DI 0 0 4 digital inputs 4 8 12 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 Gas Controller after switching on of the power supply While this time is running out the Gas Controller does not activate alarms The power on status occurs on the first line of the starting menu Symbol Description Default Status Function 30s Power On Time 30s XX Define the power on time sec 4 8 13 Registration of Expansion Modules The DGC 05 system manages up to 23 expansion modules EP 05 with four analog inputs each The EP 05 modules with the addresses 1 to 5 dispose of 5 alarm relays and 2 analog outputs each Connected EP 05 modules are registered in this menu with the desired function only alarm relay or alarm relay analog input A module address is assigned to every EP 05 module via the address switch The control
41. tching No No No latching function Mode Yes Latching function 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 The respective switch off delay is without effect when the latching mode is activated Example Alarm relay R2 with latching mode On Alarm 2 oi Gas concentration higher lower than threshold Display in the Menu R2 R2 R2 R2 R2 R2 Status Relay Cp On On On Latching Off ela y o Reset in the Menu ed Status Relay or Digital Input off 4 5 4 Horn Function The horn function is only activated if at least one of the two parameters time or digital input is set This function has priority to the latching mode function The following possibilities to reset are available for the alarm relay as horn relay e By pressing any of the 6 pushbuttons Only possible in the starting menu e Automatic reset at the end of the preset time active if value gt 0 e By an external pushbutton Assignment of the appropriate digital input DI 1 4 After acknowledgment the horn remains permanently reset until all assigned alarms for this relay function are inactive again Not till then it is triggered anew in case of an alarm Special function Recurrence After acknowledgment of the relay by pushbutton or externally the time starts Whe
42. tivate Deactivate MP Kl K ON OFF 11 4 GI a KI EI lay Kl Se Setting Symbol Description Status Function MP01 1 Measuring point Selection MP No bus or analog transmitter Active MP Status not active De Measuring point activated at the controller active not active Measuring point not activated at the controller 4 6 2 Lock or Unlock MP This functionality is available from version 9 02 In the Lock Mode the function of the existing transmitter is put out of service which means there is no alarm or fault message at this measuring point Existing alarms are cancelled with the locking the associated faults can be acknowledged If at least one transmitter is blocked in its functionality the collective fault message is activated after the internal fault delay time the yellow fault LED is flashing and there is a message in the menu System Errors Setting e Symbol Description Status Function MP01 1 MP No Selection Lock Yes No No No No MP free normal operation Yes MP locked SSM collective error message active PolyGard is a registered trademark of MSR Phone 0049 0 8531 9004 0 GADGCOS E 0612 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 DGC 05
43. transmitter MP addressing mode 98 bus transmitters MP addressing mode 48 bus transmitters and 48 analog transmitters 4 v Setting Symbol Description Status Function MPXX 1 Measured value Measured value from bus transmitter with MP address XX Measured value from analog transmitter at bus transmitter with MPXX 2 Measured value MP address XX CO Gas type See 4 6 3 ppm Gas unit See 4 6 3 CV Current value Current value of gas concentration AV Average value Average value 10 measured values within the time unit Display of active control mode CV or AV evaluation without Control mode active alarms Control mode Display of active control mode CV or AV evaluation with occurred active alarm of the transmitter Not active Status MP MP not active Error Malfunction MP Communication error or signal out of the measuring range Locked MP locked MP was temporarily locked by the operator PolyGard is a registered trademark of MSR Phone 0049 0 8531 9004 0 MSR Electronic GmbH W rdinger Str 27 D 94060 Pocking Fax 0049 0 8531 9004 54 GADGCOS E 0612 Specification subject to change without notice www msr electronic de Printed in Germany User Manual PolyGard DGC 05 mc 4 5 Menu Relay Parameter Reading and changes of the parameter for each single alarm relay Main menu Selection relay No only possible for registered modules
44. uring Values next to the current value The control mode current or average value for the evaluation of the alarm is defined for each measuring point 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 The average overlay function is only active for the gas type CO ANT Default Symbol Description Status Function 120s AV Overla 120s sec Delay time of average value overlay 0 No overlay function 120 ppm Y 120 ppm ppm Threshold average overlay 1800 s AV Time 1800 s sec Time for calculating the average value 4 8 7 System Time System Date Input and correction of time and date Selection of time and date format SN Default Symbol Description Status Function EU Time format EU EU Display of time and date in EU format US Display of time and date in US format hh mm ss Input of the correct time EU format hh mm ss pm Input of the correct time US format TT MM JJ Input of the correct date EU format MM TT JJ Input of the correct date US format hh mm ss Time TT MM JJ Date 4 8 8 Service Password Maintenance Change of the system password for maintenance With this password you can set the maintenance date anew and acknowledge the fault message SET Defau

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