Festo CP-A08 Series, Manual

Page: 33 / 67

1.4 Instructions on commissioning
WARNING
Please be careful if you modify the line assignment
of your CP system at a later stage.
After saving the string assignment or hardware con-
figuration, check the address assignment of your
higher-order system before you start user programs.
You thereby avoid:
– addressing errors if CP modules are incorrectly fitted.
With the CP field bus node, 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 as described in the manual "CP
system, installation and commissioning."
With the SPC200, the new hardware configuration must
also be saved if the string assignment has been
modifed. Proceed here as described in the manual for
the SPC200 or for WinPISA.
The operating status of the input module is shown by
the status LED on the CP connection (see following
table). Status LED
1. Input module type CP-E16...-M...-...
1-22
CP-E16...-M... 9901b