Emergency stop and push button connection

The CP79xx-1401 Control Panels with integrated push button extension have an additional connection (XS01) at the rear side in the connection section. The 19-pin M23 connector can be used to connect the emergency stop button and the three electromechanical push buttons S2-S4 of the push button extension.

The maximum current carrying capacity of the contacts for the wiring of the emergency stop and push buttons is 100 mA at 35 V AC/DC max.

Emergency stop and push button connection 1:
CP79xx-14xx_XS01 pin assignment
XS01 pin assignment

Pin

Assignment

Pin

Assignment

1

S1.12

11

LED red K1

2

S1.11

12

PE

3

S1.22

13

S4.14

4

S1.21

14

S4.22

5

S2.14

15

LED white K1

6

GND

16

NC

7

S2.22

17

NC

8

LED green K1

18

NC

9

S3.14

19

+24 V

10

S3.22