User Manual

4. Commissioning
4−25
Festo P.BE−SPC200−EN en 0901d
In the switch−on phase, the SPC200 checks whether the cur
rent hardware configuration is the same as the saved nominal
configuration. The installed modules as well as the string
assignment are checked here.
Each I/O module on the axis interface string is assigned with
a fixed I/O address range. An axis identifier is
assigned to
each axis interface and each stepping motor indexer module
or the axis connected thereto.
Save the configuration As a preparation for commissioning the desired hardware
configuration must be created and saved.
The SPC200 is prepared at the factory to save the current
hardware configuration in the first switch−on phase automati
cally as the
nominal configuration. If you create the desired
hardware configuration correctly before the first switch−on
phase, it will not be necessary to save the hardware configur
ation manually.
If the actual configuration differs from the saved nominal
configuration, proceed as follows:
1. Check that all components are installed, that all modules
on the axis interface string
are correctly connected, and
that the CP cable is correctly fastened with the union nut.
Make sure that the power unit provides sufficient output.
2. Now switch on the operating voltage.
The status LEDs on the modules will now light up. If the
current axis configuration and the I/O assignment (hard
ware configuration) are not
the same as the saved con
figuration, an appropriate fault message will be displayed
(fault code 0000 4001).
3. Check whether all the status LEDs light up. The modules
have then been recognised correctly.