Replacing The Channel Card; Connecting The Recorders - GE Moisture Image 1 Series Service Manual

Replacing the Channel
Card
Connecting the
Recorders
Installing Optional Features
1. Once the switches are set, replace the channel card.
If you intend to connect pressure inputs or other input devices to the
Series 1, do not replace the cover because you will need to set
switches on the channel card for those inputs as well.
2. Slide the electronics unit into its enclosure and replace the screws.
Tighten the screws until they are snug. Do not over tighten. You
may now connect the recorder(s).
Connect the outputs to the terminal block on the lower section of the
back panel labeled REC. See Figure 1-3 for terminal block location.
Make connections for recorders using Table 1-2.
Table 1-2: Recorder Connections
Connect Recorder A:
return (-)
out (+)
Connect Recorder B:
return (-)
out (+)
A REC
B
REC
Terminal Block
Figure 1-3: REC Terminal Block
June 2003
To REC Terminal Block:
pin A-
pin A+
To REC Terminal Block:
pin B-
pin B +
1
1 1
2 2
2
3 3
4 4
1
5 5
6 2 6
7 3 7
8 4 8
9 5 9
STD/TF OXYGEN STD/TF
PROBE PROBE
CHANNEL 1
CHAN
ALM A ALM B ALM A
NO C NC RTN NO C NC NO C NC RTN
A REC REC B
AUX
B A
RTN 1 2 +24V RTN 1
AL
NO C
AUX
2
1-5