Festo CPV -GE-DN2-8 Electronic Manual page 70

2. Commissioning
2-18
The valves of the CPV Direct basic unit and the outputs of the
modules in the extension are set with separate parameters:
Parameter "Fault Action, main unit"
With this 16-bit parameter you can determine whether each
output is to freeze the current status or assume a certain
output status (0/1) in Fault mode.
Parameter Meaning
value
0 The output is set to a certain output status (0 or 1).
The output status is defined with the parameter
"Fault Value, main unit".
1 The status of the output is frozen.
Parameter "Fault Value, main unit"
With this parameter you can determine the output status
(0 or 1) which each output is to assume in Fault mode.
Parameter Meaning
value
0 The output is reset
1 The output is set
The set parameter value is only taken into consideration if the
appropriate output is set to 0 in the parameter Fault Action.
Festo P.BE-CP-DN2-EN en 0107NH