4
Mounting and installation
28
Festo – GDCP-CMCA-INST-EN – 1211a – English
4.2.5
Connect emergency stop switch (with mounting plate design)
The switches for triggering the emergency stop function are connected to the terminal strip X3.
To confirm the unlocking of an emergency stop switch, the illuminated push-button “Acknowledge
emergency stop” must be actuated.
Connect emergency stop control cabinet door (with mounting plate design)
Note
This emergency stop switch is already connected with the control cabinet design.
In the mounting plate design, a corresponding switch must be connected by the in-
staller.
Terminal strip
Terminal
Description
X3
302
Switch 1 pin 11
310
Switch 1 pin 12
303
Switch 2 pin 21
311
Switch 2 pin 22
Tab. 4.6
Connect emergency stop expansion
Connection option for an additional emergency stop switch.
Note
If not used, the terminals (300 with 310 and 301 with 311) must be bridged.
Terminal strip
Terminal
Description
X3
300
Switch 1 pin 11
310
Switch 1 pin 12
301
Switch 2 pin 21
311
Switch 2 pin 22
Tab. 4.7