Timing Diagrams - Graco 24J415 Instructions - Parts Manual

Timing Diagrams

The following diagrams show the signal sequence of the CGM communication.
Heart Beat Timing Diagram
Heart Beat
CGM HB - Normal
PLC HB - Normal
CGM HB - No HB
PLC HB - Cycle Hi / Lo
System Power Bit Diagram
System Power Bit
Set CGM Control
Verify CGM Control
System Power ON
Verify System Power ON
Shot Setup - Change Diagram
Shot Setup - Change
Select Shot Mode
Verify Shot Mode
Select Shot Number
Verify Shot Number
Set Flow Rate
Verify Flow Rate
Set Shot Size
Verify Shot Size
3A1704N
CGM Output
CGM Input
Bytes /Bit Bytes /Bit
I/O
I/O
I/O
I/O
CGM Input CGM Output
Bytes /Bit
Bytes /Bit
2/7
2/7
27
84/0
CGM Output
CGM Input
Bytes /Bit
Bytes /Bit
3
3
4
4
13-16
13-16
17-20
19-22
Available Internal Data
31