ABB Symphony Harmony Series - Page 225

10 - 2 WBPEEUI240751C0
Replacement
Figure 10-1. Replacement Flowchart (1 of 4)
TR1 983B
START
DONE
DOT-100/120 RELAY
RLY-100/200 RELAY
AU X IL IA RY B LO C K
I/O BL O C K B AS E
I/O M O D U L E
D
C
B
A
E
RLY BLOCK RELAY
REPLACEMENT
RLY-100
PR33
PR34RLY-200
Figure 10-2. I/O Module Replacement Flowchart (2 of 4)
TR1984B
I/O M O D U L E
A E
SET UP SW2, JUMPERS,
AND FUSES ON
REPLACEMENT SAME
AS MODULE BEING
REPLACED
IN STA LL
REPLACEMENT
I/O M O D U LE
DEFINE
DEVICE
LABEL
REMOVE
I/O M O D U L E
PR28 PR3 PR25