3. Installation
3-3
Festo P.BE-SPC11-SYS-ASI-EN en 0203NH
3.1 General instructions on installation
Warning
Undesiredmovementoftheconnectedactuatorsandun-
controlled movements of loose tubing can cause injury to
human beings or damage to property .
Before carrying out installation and/or maintenance work,
switch off the operating voltage and the compressed air
supply either simultaneously or in the following sequence:
1. the compressed air supply
2. the operating voltage.
Caution
The use of components which have not been passed for
operation with the SPC11 may lead to malfunctioning.
Use only the special matching components from Festo for
setting up and wiring the system.