Description of the hardware
5.3 Connecting/wiring
Modular Safety System 3RK3
System Manual, 10/2008, 926 2530-02 DS 02
81
Removing terminal blocks from the device
NOTICE
Order of removal
Remove terminal block A before terminal block B, and C before D.
Step Operating instruction Figure
1 Insert a flat-head screwdriver between the clip
of the terminal block and the front panel (1).
2 Pull the terminal block out to the front (2).
3 Lift the terminal block out of the mechanically
coded guide rail of the device (3).
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Disconnecting screw-type terminals
Step Operating instruction Figure
1 Unscrew the screw of the screw-type terminal.
2 Remove the cable from the unscrewed screw
terminal.