GE Industrial Solutions Galaxy Vector Controller GCM3 - Manual (Page 57)

Figure 4-1: 210E Thermistor Multiplexer Connections to BLJ3
210E
J4
J1
1
2
3
4
5
6
4
6
RTH ALM
RTH ALMR
Temperature Alarm
Ground
RTHn+
RTNn
ENn
Probe Signal +
Probe Signal –
Probe Present
BLJ3 with GCM2/3
Temperature Port
LED Test
848302048 Cable Set
BK
O
n = 1 to 4
G
R
BR
µP Fail Maj
Min
These two connections are only required
if it is desirable to have the 210E Power
Minor Alarm (PMN) give a Temperature
Probe Alarm (TPA) for thermistor number 1.
Ω Out
Open/Shorted
Probe
Galaxy Vector Controller GCM2, GCM3
Issue 4 January 2008 Installation and Configuration 4 - 3