Appendix C - System Configurations - Graco E-Flo 24P821 Instructions-Parts List Manual

Appendix C - System Configurations

Appendix C C C - - - System
Appendix Appendix
These configuration diagrams show basic communication interconnections. For creating a system that will use
pressure transducers, BPR controls, or shutoff switches, consult with your Graco distributor.
Connections for Local Control
Single display and 1 or more pumps in a chain
P 3
P 1
P #1
P 2
P 1
P(n)
P 2
D: Display
C: CAN cable
P #: Pump number
P(n): Last pump; maximum allowed in one chain = 8
J: Jumper
† Cable plug on device; see
Cable Connection, page 5
44
System Configurations Configurations
System Configurations
D
†
C
†
†
C
†
†
P 3
†
J
Communication Equivalent
D
P #1
P #2
NOTE: Physical connection loss between any 2 NOTE: NOTE:
devices will shut down all devices in the entire chain.
If the pump with the jumper installed is powered
down, all pumps will stop working.
P(n)
P #3
3A2527H