Graco CGM 25B127 Instructions - Parts Manual page 4

Installation
5. Connect the CAN cable from either CAN connection
on the CGM to port 2 on the EFR.
Ensure the CAN cable is connected to the appropriate
CAN connection. Failure to connect the CAN cable to
the correct CAN connection can result in damage to
the CGM module.
CAN
Connector 1
F . 5: Cable Connections
IG
6. If used, connect the Ethernet, DeviceNet, or
PROFIBUS cable (J) to the CGM as applicable.
Connect the other end of the cable to the FieldBus
device.
F . 6: Cable Connections
IG
4
NOTICE
CAN
Connector 2
ti11972a
ti11985a
7. Reinstall the pump yoke shroud (F) and the frame
cover (G) onto the EFR system.
8. Perform the Install or Update Data Map procedure
in the Communications Gateway Module,
Instructions – Parts manual.
9. See Available Internal Data on page 8 for details
regarding the FieldBus pinout setup.
10. Perform the Setup procedure on page 5 to
configure the fieldbus.
NOTE: To produce an accurate dispense, the dispense
valve must be controlled directly by the EFR. See the
Electric Fixed Ratio Proportioner, Setup - Operation
manual for I/O integration of the dispense valve with the
EFR.
NOTE: See Automation Outputs (signals from PLC
to EFR System) on page 22 for information on
triggering a dispense through the EFR using the CGM.
3A6338B