Block - ABB Symphony Harmony Series Instruction

Procedure
Table PR14-1. Field Power Select Jumpers
NOTE:
1. 24 VDC to power output relay coils.
4. Remove the access cover from the left side of the I/O mod-
□
ule (Fig. PR14-1).
5. Set the readback/fusing select jumpers as appropriate
□
(Table PR14-2). Refer to Figure
locations.
Table PR14-2. Readback/Fusing Select Jumpers
Normally closed
Normally open
NOTE:
1. n corresponds to the channel number from 1 to 16. For example,
1-J1 and 1-J2 configure channel one.
The jumper settings determine which of the contact outputs
are monitored. Both readback jumpers n-J1 and n-J2 must
set the same. For example, if the output is wired as a normally
closed output, then both jumpers should be in the normally
closed position. If both contact outputs are used, only one is
monitored depending on the jumper settings.
6. Replace the access cover.
□
7. Verify 6.3 A, 250 V fuses are present in each of the
□
DOT-120 block fuse holders XF1 through XF16 (Fig. PR14-2).
8. Verify 1.6 A, 250 V fuses are present in both the A and B
□
channel block power fuse holders on the I/O module.
PR14 - 2
1
Field Power J1
IFP
1 2 3
LFP
1 2 3
1
Output n -J1
1
2
3
1
2
3
J2 Description
Field power from mounting
1 2 3
column bus
Field power from LFP
1 2 3
terminals on base
PR14-2 for the jumper
1
n -J2
1
2
3
1
2
3
must be
must must
WBPEEUI240751C0