7. Working life
36
7.3.5 Connection plan for an 8-bit occupancy, PLC
With this wiring, the hand switch can be reconfigured with single keys or 9 PLC outputs. This
specimen occupancy is the same as for the as delivered state.
Screw terminal
Description
Function
Terminal 1
5-24V DC ext.
external power 5-24 V DC ext.
Terminal 2
GND ext.
external supply voltage GND ext.
Terminal 3
I1
Key 1 on the hand switch
Terminal 4
I2
Key 2 on the hand switch
Terminal 5
I3
Key 3 on the hand switch
Terminal 6
I4
Key 4 on the hand switch
Terminal 7
I5
Key 5 on the hand switch
Terminal 8
I6
F key on the hand switch
Terminal 9
I7
UP key on the hand switch
Terminal 10
I8
DOWN key on the hand switch
Terminal 11
I9
Key monitoring function
Quick stop function
Terminal 12
I10
Input PLC action
Terminal 13
O1
Output 1
Terminal 14
O2
Output 2
Terminal 15
O3
Output 3
Terminal 16
spare
Do not work with live voltage!
Disconnect the appliance from the mains for all work on its electrical components!