Festo VTSA-44-MP Series Manual page 119

3. Installation
Festo P.BE-VTSA-44-EN en 1101f
Caution
Long signal lines reduce the resistance to interference.
Do not exceed the maximum permitted signal cable length
of 30 m.
Note
For valves with ident. code SO, SQ, SP and SN (valves with
switching position sensing via sensor), Festo recommends
using lines with straight plugs.
VTSA... valve terminal with CPX terminal:
Instructions on connecting the operating voltage can be
found in Chapter 3 of the CPX system manual.
Detailed instructions on connecting the CPX modules (fieldbus
node, I/O modules etc.) can be found in the relevant manuals
for the CPX modules.
VTSA... valve terminal with multi-pin node:
Instructions on connecting the electric cables can be found in
the information supplied with the product.
Earthing the valve terminal
Instructions on earthing the entire valve terminal can be
found in the CPX system description.
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