ABB Symphony Harmony Series, Instruction, Page: 394 / 402

WBPEEUI240751C0 PR10 - 1
PR10
AOT-150 Setup
Purpose/Scope
This procedure gives the steps required to set up the AOT-150
block for proper operation. This includes setting jumpers and
switches, and checking for fuses.
Prerequisites
•
Completed worksheet WS5 .
Parts
None.
Tools
•
Small-tipped, flat-blade screwdriver.
•
Needlenose pliers (optional).
Procedure
□
1. Set the special operations switch SW2 located on the back
of the I/O module to normal operation.
□
2. Determine the block field power and I/O channel require-
ments. Refer to the appropriate worksheet or any other system
documentation available.
□
3. Set the field power select jumpers J1 and J2 located on the
back of the I/O module as appropriate (Table
PR10-1 ).
□
4. 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.
5 min.
8 7 6 5 4 3 2 1
O N
O FF
T00 8 84 A
Table PR10-1. Field Power Select Jumpers
Field Power J1 J2 Description
IFP Field power from mounting
column bus
LFP Field power from LFP
terminals on base
1 2 3 1 2 3
1 2 3 1 2 3