ABB Symphony Harmony Series, Инструкция, Страница: 392 / 402

WBPEEUI240751C0 PR9 - 1
PR9
AIN-300 Setup
Purpose/Scope
This procedure gives the steps required to set up the AIN-300
block for proper operation. This includes setting jumpers and
switches, and checking for fuses.
Prerequisites
•
Completed worksheet WS4 .
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. Verify the field power select jumpers J1 and J2 located on
the back of the I/O module are set as shown in Table
PR9-1 .
□
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. Verify a 3.15 A, 250 V fuse is present in the field power fuse
holder.
5 min.
8 7 6 5 4 3 2 1
O N
O FF
T00 8 84 A
Table PR9-1. Field Power Select Jumpers
Field Power J1 J2 Description
IFP Field power from mounting
column bus
1 2 3 1 2 3