Appendix A: Integration with Allen Bradley PLC
4.
On the Connection tab:
NOTE:
NOTE:
NOTE: An asterisk appears after the tab heading if unsaved changes are present. Click the Apply button to
save changes without exiting this screen.
a.
Enter a Requested Packet Interval (RPI) value.
NOTE:
NOTE:
NOTE: Graco recommends a value of 50 ms or greater.
b.
If desired, select the available checkboxes.
c.
Click the OK button to save all changes and exit this screen.
Table
Table
Table 6
6
6 Potential
Potential
Potential Configuration
Configuration
Configuration Problems
Problems
Problems
Error
Error
Error
Description
Description
Description
Connection Request Error — Invalid Input
Application Path
This error, which also triggers an I/O Fault on the PLC, is caused by
an invalid number being entered for the Input:
Input:
Input: Assembly
Assembly
Assembly Instance
Instance
Instance
parameter. The correct value for this parameter is “100”.
Connection Request Error — Invalid Output
Application Path
This error, which also triggers an I/O Fault on the PLC, is caused by
an invalid number being entered for the Output:
Output:
Output: Assembly
Assembly
Assembly Instance
Instance
Instance
parameter. The correct value for this parameter is “150”.
Connection Request Error — Invalid Input
Size
This error, which also triggers an I/O Fault on the PLC, is caused by
an invalid number being entered for the Input:
Input:
Input: Size
Size
Size parameter. The
correct value for this parameter is “41”.
Connection Request Error — Invalid Output
Size
This error, which also triggers an I/O Fault on the PLC, is caused by
an invalid number being entered for the Output:
Output:
Output: Size
Size
Size parameter. The
correct value for this parameter is “22”.
Module Configuration Rejected — Format
Error
This error, which also triggers an I/O Fault on the PLC, is caused
by an invalid number being entered for the Configuration:
Configuration:
Configuration: Size
Size
Size
parameter. Because there are no configuration registers associated
with the module, the correct value for this parameter is “0”.
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