Rockwell Automation 160 SSC Series C FRN 7.xx - Manual (Page 62)

6-4 Troubleshooting
Block Diagram of Bulletin 160 Analog Signal Follower Figure 6.3
L1/R
L3/T
L2/S
TB3 - 1
TB3 - 2
TB3 - 3
(Common)
-10 to +10V
4 - 20 mA
Common
Programable Input
Start
Reverse
TB3 - 4
TB3 - 5
TB3 - 6
TB3 - 8
TB3 - 7
or
Potentiometer
Frequency
Reference
or
Opto
Isolator
C P U
Relay
Circuitry
Program
Keypad
Module
Motor
T1/U
T2/V
T3/W
GND/PE
Current
Circuitry
Bus
Voltage
Circuitry Control
Power
Fault Feedback
DC- DC+ BR- BR+
User
Programmable
Output
Capacitor Module Brake Module
GND/PE
TB3 - 9
TB3 - 10
TB3 - 11