Festo Compact Performance System, Installation And Commissioning Manual

Page: 67 / 91

4.2 Preparing the CP system for commissioning
WARNING
Leave the fieldbus unconnected while you are com-
missioning the CP system.
You thereby avoid:
– addressing errors which arise due to modification of
the address ranges with various fieldbus systems
while they are operating.
Before commissioning a fieldbus system with CP node,
you should first prepare each individual CP system for
commissioning. Preparations
Proceed as follows:
1. Check the pneumatic tubing of the CP valve termi-
nals with the aid of the manual override (see pneu-
matics manual).
2. Check the complete electrical circuitry of the CP
system.
3. Save the current string assignment of the CP sys-
tem as the nominal assignment, as described in the
following section.
4. Commissioning
4-4
CP... 9806A