Festo CPX DE Series Manual page 81

3. Overview and connecting technology I/O modules
1
Screwdriver, blade
2.5 x 0.4 mm
2
Unlocking opening
(inside)
3
Cable
4
Terminal opening for
inserting the
conductors (outside)
5
Terminal strips
Fig. 3/4: Fitting and removing the cables
Festo P.BE−CPX−EA−EN en 05602d
1
3
4 2
Fitting and removing the cables
Please note
To ensure reliable contact, connect only one conductor
·
per spring terminal.
Insert only cables into the terminal opening. The ter
·
minal will be damaged if a screwdriver is inserted into
the opening.
When connecting and disconnecting the cables:
1. Press the screwdriver with a light rotary movement to
wards the centre of the unlocking opening (see Fig. 3/4).
The cable terminal will then be unlocked.
2. When the terminal is unlocked you can insert or pull out
the ends of the cable through the opening.
3. Remove the screwdriver from the unlocking opening.
The cable will then be securely locked.
5
1
2
3
4
5
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