Basler BE3-GPR - BE3-GPR, TOC, Inputs and Outputs; BE3-GPR Typical DC Control Circuit

Installation
4-6
MICROPROCESSOR
LCD DISPLAY
OPTO
ISOL.
UP
DOWN
MODE
GROUND
FAULT
CT INPUT
CONDITIONING
CT
INPUT
GEN V
INPUT
POWER
SUPPLY
BUS V
INPUT
25/
D.B.
32
59 51V
WATCHDOG TIMER
+
-
12 OR
24 VDC
GEN INPUT
BUS INPUT
40 27 81O 81U#1 81U#2 47
D2620-18 07-24-97
TRIP RESET
PROGRAM ENABLE
FAILSAFE ENABLE
OUTPUT DISABLE
RS-232
SINGLE-PHASE L-L
OR
ONE PHASE L-L,
THREE PHASE L-L,
OR THREE PHASE L-N
GEN
CONDITIONING
CONDITIONING CONDITIONING
GEN CC
11
1
CTS ARE
EITHER
1A OR 5A
NOTE:
ANALOG TO DIGITAL
CONVERTOR
SINGLE-PHASE L-N
Figure 4-6. BE3-GPR, TOC, Inputs and Outputs
TYPICAL BE3-GPR
PROTECTIVE FUNCTION
TRIP CIRCUIT CONTACTS
52
TRIP
COIL
52A
+
-
D2225-06
10-10-96
Figure 4-7. BE3-GPR Typical DC Control Circuit