Festo CPX-FB38 - Cpx−Fb38−Specific Process of Start Parameterisation During Switching on (System Start)

2. Commissioning
2−49
Festo P.BE−CPX−FB38−EN en 0804NH
2.6.2 CPX−FB38−specific process of start parameterisation during
switching on (system start)
Due to the CPX−FB38−specific limitations regarding para
meterisation (no parameterization by means of the higher−
level controller), start parameters can only be entered using
the handheld display (CPX−MMI) or Festo Maintenance Tool
(CPX−FMT).
The parameterisation during system start of the CPX terminal
istherefore dependent on the setting of the system start
parameter stored in
the bus node. This parameter establishes
whether the start parameterisation is loaded by the con
troller, the master or the FEC, or from the CPX bus node.
In the Festo Maintenance Tool, you will find the corresponding
setting under CPX"  System settings", register System
parameters"  System start": After the required start
parameters
are set, choose the system start option Saved
parameters".
Process details can be found in Fig.2/9 and the following
explanations.
Substantial differences from the standard process:
No start parameterisation by means of the controller or
master, but possibly by means of the CPX−FEC controller
program (FEC in the remote controller operating mode).
 Process with
default parameter set" uses the factory−
programmed default parameter set (standard process
uses in this case the parameterisation from the field bus
control program).
Further information on parameterisation using CPX−FMT or
CPX−MMI can be found in the sections 2.5.4 and 2.5.5.