7. Working life
44
7.2.3 Pin assignment for the
RK
Multi
Control
Pin assignment for the 5-pin plug
Pin assignment for the serial hand switch socket (socket 6)
Pin assignment for the motor socket (sockets 1 and 2)
Pin assignment for the battery socket (socket 8)
3
2
1
5
4
Drive out
Drive in
12 V / 20 mA
connected with Pin 4
connected with Pin 2
ground
Drive out
Drive in
+12 V
Pin 2
Pin 4
Pin 1
Control example
potential-free
contacts
GND
RxD
+5V
TxD
Baud rate: 9600 bauds
Data bits: 7
Stop bit: 1
Parity: odd
Level: TTL
GND
+12 V
Motor - Pin 2+4
Motor - Pin 1+7
Hall sensor channel B /
Motor direction of rotation
Option
Pin
1+7
Pin
2+4
Direction
1
+
-
Drive in
2
-
+
Drive out
limit switch up
Hall sensor channel A /
limit switch down
GND
+24 V
