Festo SPC200 Série Guide Rapide page 14

2 Fitting and removing modules
Warning
Actuators may make sudden unexpected movements
and the SPC200 will be damaged if modules are added
or removed whilst the power supply is switched on.
Before carrying out installation and/or maintenance
work, switch off the following power supplies in the
sequence specified:
1. the compressed air supply
2. all load and operating voltage supplies on the
SPC200 and the connected components of the posi
tioning system.
Caution
Modules may be damaged if they are not handled
correctly.
S Do not therefore touch the contacts of the compo
nents.
S Observe the regulations for handling electrostatically
sensitive components.
S Discharge yourself electrostatically before fitting or
removing components in order to protect the compo
nents against discharges of static electricity.
The stepping motor indexer module can be fitted as de
sired into slots 2 to 6. If a stepping motor indexer module
is fitted next to the diagnostic module, a control panel
cannot be connected.
Depending on the slots available, up to 3 stepping motor
indexer modules can be fitted in a rack.
14 Festo SPC200−SMX−1 0309a English