Wiring guidelines (cont.) – Rockwell Automation 1901 SyncPro User Manual
Page 24
3-6
Installation
1901-UM020C-EN-P – June 2013
Wiring Guidelines (cont.)
I:4/01 START
E-STOP
O/L
O:3/01 TRIP
ESR
External
I:4/07 EQUIP
SHUTDOWN
CR
PB START
I:4/00 NOT STOP
PB STOP
CR
O:3/06 RUN
ESR
O:3/00 FIELD RLY
FCR
I:4/06 TRANS CMP
I:4/05 FLD CONT AUX
FCR
*
I:4/08 M CONT FDBK
MC
I:4/04 FLD CURRENT RLY
I:4/03 FVR RELAY
FVR
I:4/02 RESET
PB RESET
Equipment Shutdown Relay
Main Contactor Pilot Relay
Field Coil Relay (Pilot Relay)
*
Auxiliary Contact from final
coil in chain (if acceptable)
Eg. Not Used
I:4/01 START
E-STOP
O/L
O:3/01 TRIP
ESR
External
I:4/07 EQUIP
SHUTDOWN
CR
PB START
I:4/00 NOT STOP
PB STOP
CR
O:3/06 RUN
ESR
O:3/00 FIELD RLY
FCR
I:4/06 TRANS CMP
I:4/05 FLD CONT AUX
FCR
*
I:4/08 M CONT FDBK
MC
I:4/04 FLD CURRENT RLY
I:4/03 FVR RELAY
FVR
I:4/02 RESET
PB RESET
Equipment Shutdown Relay
Main Contactor Pilot Relay
Field Coil Relay (Pilot Relay)
*
Auxiliary Contact from final
coil in chain (if acceptable)
Eg. Not Used
Figure 3.6 – Typical Wiring