Honeywell MSR PolyGard 2 MGC2-K - Wiring Diagrams

User Manual - PolyGard
®
2
Multi-Gas-Controller MGC2-K Honeywell
Page 7
PolyGard
®
is a registered trademark of MSR GAMGC2-K_E_0320
Phone 0049(0)8531/9004-0 Fax: 0049(0)8531/9004-54 Specification subject to change without notice
MSR-Electronic GmbH, Bgm.-Schoenbauer-Str. 13, D 94060 Pocking www:msr-electronic.de Made in Germany
4.2 Wiring Diagrams
Wiring Diagram Example
+24 V GND NC
X2 X3 X41 1 12 2 23 3 3
Multi Gas Controller MGC2 24 VDC
Bus_A Bus_B
4 - 20 mA
GND
Field Bus Analog
Input
Digital
Output
1 13 32 24 4 5 6 7
X12 X13
BUS_A 24 VDC AI_01 AI_02 AI_03 GND Beacon Horn AO_01 BUS_B GND
Analog
Output
24 VDC 24 VDC 24 VDC
GND GND GND
4-20mA 4-20mA 4-20mA
1 1 12 2 23 3 3
X1 23 1
Power Supply
24 VDC
Relay
Alarm 1
Relay
Alarm 2
Relay
Fault
Relay Voltage
Max. 230
Relay drawn de-energized
Relays Mode = Energized (Alarm ON = Relay OFF)
Digital
Input
DI_1 DI_2
1 2 3
Digital
Input
GND
X11