ABB Symphony Harmony Series, Instruction, Page: 246 / 402

WBPEEUI240751C0 PR12 - 1
PR12
DIO-400 Setup
Purpose/Scope
This procedure gives the steps required to set up the DIO-400
block for proper operation. This includes setting jumpers and
switches, and checking for fuses.
Prerequisites
•
Completed worksheet WS7 .
Parts
None.
Tools
•
Small-tipped, flat-blade screwdriver.
•
Needlenose pliers (optional).
Safety Considerations
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 digital output field power select jumpers J1 and J2
located on the back of the I/O module as appropriate
(Table
PR12-1 ).
10 min.
CAUTION
1. Insure the setting for the digital input field power monitor
jumper DIFP-J2 matches the actual field power voltage (IFP or
LFP). Circuit damage will occur if the LFP voltage is greater
than the voltage setting of jumper DIFP-J2.
8 7 6 5 4 3 2 1
O N
O FF
T00 8 84 A