Rockwell Automation 7763 Medium Voltage OneGear SMC Flex Motor Controller (10-15 kV) User Manual
Page 45
Rockwell Automation Publication 7760-UM001D-EN-P - October 2014
45
Product Overview
Chapter 1
Figure 25 - Typical OneGear SMC Flex Control Circuit (without Stop Control) – Bulletin 7763
-BC4
ØA
ØB
ØC
H1
H3
H2
H4
230V
OR
-TT1
-FB
29
30
28
27
25
24
26
23
33
34
20
19
18
17
15
14
16
13
11
12
DPI
21
22
31
32
GROUND
FAULT
TACH
INPUT
PTC
INPUT
-FB
-FB
-TT1
H1
H3
H2
H4
X1
X2
115V
-BC4
-KG1
-KG1
-KG3
AUX.1
UP-TO-SPEED
AUX.4
NORMAL
AUX.2
FAULT
AUX.3
ALARM
-KG2
-KG1
-KG3
-KG3
POWER IN
-KG3
-KG2
-KG1
POWER IN
R
Legend
Current Loop Conductors pass through the C.T.’s on the
current loop assembly
Current Loop Current Sensor
Miniature Circuit Breaker or Control Fuse
Start/Stop Signal Control Relay
Bypass Controller Pilot Control Relay
Start Controller Pilot Control Relay
Current Loop Transformer
Control Power
Start/Stop Signal
Control Relay
Start Controller Pilot
Control Relay
SMC Flex to be
programmed by
the customer
before start-up
To SMC Flex
Interface
Board - TB6
From SMC Flex
Interface Board
SMC Flex control
terminals
SMC Flex Interface Board
SMC Flex Fiber Optic Board
Bypass Controller Pilot
Control Relay
START
STOP