Table Of Contents; Related Manuals; Models; Overview - Graco CGM 25B127 Instructions - Parts Manual

Contents
Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
CGM Software . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
EFR and PLC Connection . . . . . . . . . . . . . . . . . . 5
Gateway Screens . . . . . . . . . . . . . . . . . . . . . . . . 5
Available Internal Data . . . . . . . . . . . . . . . . . . . . . . 8
Automation Inputs (signals from EFR system to
PLC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Automation Outputs (signals from PLC to EFR
system) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
CGM General Timing Diagrams . . . . . . . . . . . . 12
Appendix A - I/O Signal Descriptions . . . . . . . . . 19
Automation Inputs (signals from EFR system to
PLC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Automation Outputs (signals from PLC to EFR
System) . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Appendix B - Data Exchanged . . . . . . . . . . . . . . . 24
EFR Data Exchange Elements . . . . . . . . . . . . . 25
Appendix C - Sequence Step Data Exchange . . . 30
EFR Sequence Step Data Exchange Elements 31
Appendix D - Error Number Requiring
Acknowledgment . . . . . . . . . . . . . . . . . . . . . . 32
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 34
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 34

Related Manuals

Manual Description
Communications Gateway Module,
312864
Instructions - Parts
Electric Fixed Ratio Proportioner, Setup -
3A6165
Operation
406987 GCA CAN Cables, Reference

Models

Part Description
25B127 DeviceNet CGM Kit
26A700 EtherNet/IP CGM Kit
26A701 PROFIBUS CGM Kit
26A702 PROFINET CGM Kit
2

Overview

The Communications Gateway Module (CGM) provides
a control link between the Electric Fixed Ratio (EFR)
system and a selected fieldbus. This provides the
means for report monitoring and control by external
automation systems.
NOTE: The following system network configuration files
are available at help.graco.com.
• EDS file: DeviceNet or Ethernet/IP fieldbus
networks
• GSD file: PROFIBUS fieldbus networks
• GSDML: PROFINET fieldbus networks
• ACD file: DeviceNet or Ethernet/IP fieldbus
networks
The following components are included in the CGM
Installation Kit.
Ref. Description
A CGM Kit
AA Gateway Module
AB Mounting Bracket
B Screw, #10-32 x .50
C Washer, #10, Nylon
D Communication Cable (not shown)
C
B
AA
AB
F . 1
IG

CGM Software

The following software is must be installed on the CGM
module to work properly with the EFR CGM map
19A796.
• 17P796, version 3.01.004
Qty.
1
1
1
2
2
1
3A6338B