MSA 9010 SIL - Page 11

10
Description
GB
Model 9010/9020 SIL
19” Rack Module
Fig. 1 19" rack module
Heartbeat LED Indication Description:
Wall Mounted Unit
Fig. 2 Wall mounted unit
1 Front panel with display 8 Hardware revision information on the PCB
2 Module power supply 9 Configuration jumper (CV18)
3 ALARM relay 10 Configuration jumpers (CV22)
4 FAILURE relay 11 Ethernet connector (Modbus TCP)
5 WARNING relay 12 "Heartbeat" LED indication (Firmware)
6 HORN relay 13 USB connector (for MSA service only)
7 Backplane connector - Label with actual firmware version is
on the back
Red/green are fading on and off Firmware is running
LED is off Watchdog failure
1 Display board connector 2 Backplane terminal board
1
12
2
3
5
6
4
7
9
13
11
10
8
1
2