Connections of the dV-22 PP
Power supply connection M12 plug
The pin assignment of the programmer is the same as the
pressure switch:
Pin 1 : +Vcc (8...40VDC)
Pin 2 : Switch output 2
Pin 3 : GND
Pin 4 : Switch output 1
Pin 5 : Analog output
All pins of the plug are connected with the plug of the pressure switch. Thus, the pro-
grammer can be used directly with the application and the functions of the pressure
switch remain preserved.
Attention: The switch outputs are inactive (open) during the programming mode.
Connection to PC (Binder Plug)
The connector plug is used for communication with a PC /
laptop. The interface cable (K-107 / K-104B) can be con-
nected here.
Pressure switch connection M12 socket
The pressure switch is connected to the M12 socket. If
necessary, a M12 extension cable (5-pole) can be used
between the programmer and the pressure switch.
- 6 - www.keller-druck.com
3
2
4
1
5
Coding
