7. Working life
38
7.3.6 Connection plan for an 4-bit occupancy, PLC
With this wiring, the hand switch can be reconfigured with 5 PLC outputs.
Important note
This is not the setting as delivered. For the 4-bit operating setting, a DIP switch on the board has
to be reseated. You will find the instructions for this in a sub-heading of the description "Enable
Quick stop function and 4-bit prototype" in section 7.3.5 of these instructions.
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
Bit 0 of the bit pattern
Terminal 4
I2
Bit 1 of the bit pattern
Terminal 5
I3
Bit 2 of the bit pattern
Terminal 6
I4
Bit 3 of the bit pattern
Terminal 7
I5
spare
Terminal 8
I6
spare
Terminal 9
I7
spare
Terminal 10
I8
spare
Terminal 11
I9
Monitoring input
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!
