Festo CP-A08 Series, Manual

Page: 56 / 67

2.4 Instructions on commissioning
WARNING
Please be careful when modifying the string assign-
ment at a later stage.
After saving the string assignment/hardware configu-
ration, check the address assignment of your higher-
order system before starting user programs.
You can then avoid:
– addressing errors with incorrectly installed CP
modules.
With CP field bus nodes, the new string assignment
must be saved if it has been modified (CP modules
added or removed). To do this press the SAVE button
on the node. Proceed here as described in the manual
"CP system, installation and commissioning."
With the SPC200, the new hardware configuration must
also be saved after the string assignment has been
modified. Proceed here as described in the manual for
the SPC200 or for WinPISA.
The operating status of the output module is shown by
the status LED on the CP connection (see following
table): Status LED
2. Output module type CP-A08...-M12-...
CP-A08...-M12 9901b
2-17