Intec Controls PolyGard MGC2-04, User Manual

Page: 2 / 34

12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.IN TEC | relevantsolutions.com/inteccontrols
Specifications subject to change without notice. | USA 160811 | Page 2 of 34
MGC2 – UserManual
PolyGard ® is a registered trademark of MSR-Electronic GmbH
1 Application .......................................................................................................................................................4
2 Description .......................................................................................................................................................4
2.1 Normal Mode ...............................................................................................................................................4
2.2 Alarm Mode .................................................................................................................................................4
2.3 Fault Mode ..................................................................................................................................................4
3 Operating Instruction ......................................................................................................................................5
3.1 Description Keypad User Interface ..............................................................................................................5
3.2 Setting / Change Parameters or Setpoints ..................................................................................................5
3.3 Code Levels ................................................................................................................................................6
4 Menu Overview.................................................................................................................................................7
4.1 Fault Management ......................................................................................................................................8
4.1.1 Acknowledge a Fault .............................................................................................................................8
4.1.2 Error Memory ........................................................................................................................................8
4.1.3 System Errors .......................................................................................................................................9
4.2 Status Alarm ..............................................................................................................................................10
4.3 Status Relay ..............................................................................................................................................10
4.3.1 Manual Operation of the Relays .........................................................................................................10
4.4 Menu Sensor Readings ............................................................................................................................. 11
4.5 Menu Relay Parameter .............................................................................................................................12
4.5.1 Relay Mode .........................................................................................................................................12
4.5.2 Relay Function Static / Flash ..............................................................................................................12
4.5.3 Latching Mode ....................................................................................................................................13
4.5.4 Horn Function .....................................................................................................................................13
4.5.5 External Operation of Alarm Relay .....................................................................................................14
4.5.6 Delay Mode of Alarm Relay ................................................................................................................14
4.6 Menu SP Parameter ..................................................................................................................................15
4.6.1 Activate – Deactivate SP ....................................................................................................................16
4.6.2 Lock or Unlock SP ..............................................................................................................................16
4.6.3 Selection Gas Type .............................................................................................................................17
4.6.4 Measuring Range Definition ...............................................................................................................18
4.6.5 SP Signal Definition ............................................................................................................................18
4.6.6 Threshold/Hysteresis ..........................................................................................................................18
4.6.7 Delay for Alarm ON and/or OFF .........................................................................................................18
4.6.8 Control Mode Current or Average Value .............................................................................................19
4.6.9 SP Fault Assigned to Alarm ................................................................................................................19
4.6.10 Alarm Assigned to Alarm Relay .........................................................................................................19
4.6.11 SP Signal Assigned to Analog Output ...............................................................................................19
4.7 Menu Data Logger .....................................................................................................................................20
4.7.1 Data Logger Switch On/Off .................................................................................................................20
4.7.2 Current Value ......................................................................................................................................21
4.7.3 CV Log Rate .......................................................................................................................................22
4.7.4 Alarm Status .......................................................................................................................................22
4.7.5 Error Status .........................................................................................................................................23
4.8 Menu System Parameter ...........................................................................................................................24
4.8.1 Service Mode ......................................................................................................................................26
4.8.2 Software Version .................................................................................................................................26