INSTALLATION
IEPEP04 POWER ENTRY PANEL WIRING
3 - 6 I-E96-508C
®
the loop interface module (LIM) and to the Plant Loop. If
redundant BIMs are used, connect cable 6634205_1 from each
BIM to TB1 terminal 4 STATUS OUT. Go to Step 16.
13. Connect an 18 AWG wire from TB1 terminal 4 STATUS
OUT to TB1 terminal 8 on the NTCL01 termination unit.
14. If redundant network interface slave modules are being
used with the NTCL01 termination unit:
a. Put two 18 AWG wires on a lug. Attach the lug to TB1
terminal 4 STATUS OUT.
b. Attach the primary wire to TB1 terminal 8; the second-
ary to TB3 terminal 8.
15. If redundant network interface slave modules are being
used with the NICL01 termination module:
a. Put two 18 AWG wires on a lug. Attach the lug to TB1
terminal 4 STATUS OUT.
b. Attach the primary wire to TB2 terminal 4; the second-
ary to TB2 terminal 5.
16. Use 18 AWG wire if connecting TB1 terminals 5, 6, 7 and 8
to alarms. Terminals 5(+) and 6(-) are labeled PWR SYS. These
are the output connections for the power system alarm. Termi-
nals 7(+) and 8(-) labeled BUS VOLT are the bus voltage alarm
annunciators.
NOTE:
Wire your system per the color codes in the wiring diagrams
of Appendix C.
DC Transfer Module
Before installing the DC transfer module, set jumper J13 for
24 VDC or 48 VDC operation. Refer to Table 3-1 for jumper
assignments. Figure 3-3 shows the DC transfer module board
layout. Set jumpers J1 through J4 for the desired overvoltage
or undervoltage detection (see Table 3-1).
NOTE:
Both the DC transfer and bus monitor modules mount from
the rear of the system cabinet. The DC transfer module mounts in
the leftmost slot; the bus monitor module mounts in the rightmost
slot. The board edge connectors are keyed to prevent mounting in
the wrong slots.
To mount the module:
1. Grasp the sides of the faceplate.
2. Line up the circuit board edges with the card guides in its
power entry panel mounting slot (see Figure 3-2).
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