GE D25 - Page 50

D25
User's Manual
GE Grid Solutions
50
994-0081-3.00-21 GE Information
Control Outputs, Continued
D25KE DB-25
Raise/Lower
Configuration
The 32 digital outputs can be configured as four groups of four Raise/Lower
pairs.
Note: The (external) control voltage can be up to 75 Vdc or 50 Vac, at 2 A
maximum.
P1 connections
for
Raise/Lower
Use jumper wires on the Control Function Terminal block to configure:
Group 1:
• connect between +VC (P1-5) and JMP1 (P1-3)
Group 2:
• connect between +VC (P1-5) and JMP2 (P1-4)
Group 3:
• connect between +VC (P1-5) and JMP3 (P1-7)
Group 4:
• connect between +VC (P1-5) and JMP4 (P1-8)
Note
Raise/Lower Digital Outputs are numbered in the reverse order: Lower point
#1 is Digital Output point #32
Raise/Lower
Connections to
Interposing
Relay Panels
The D25KE module requires two WESTERM KI interposing relay panels to
support 16 pairs of Raise/Lower digital outputs. To configure and connect
the digital outputs:
• Connect a DB-25 cable from J3 of the D25KE to J1 of the first WESTERM KI
interposing relay panel.
• Connect another DB-25 cable from J6 of the D25KE to J1 of the second
WESTERM KI interposing relay panel.
• Connect a Control Voltage Return connection from the D25KE’s P1-2 to each of
the D20 KI’s TB9-1
• Set both WESTERM KI’s Jumpers Z2 – 9 to 2 - 3
Control
Voltage
Return
P1
R/L 12 - 9
R/L 16 - 13
1 2 3 4 5 6 7 8
Control
Voltage
R/L 4 - 1
R/L 8 - 5