Sartorius Sartocheck 4 plus - TEST Not OK; Pin Layout

PLC Control 87
14.3 Pin Layout
Female
Input
Output
A
B
K
C
Start
Stop
Prog
Gnd
D
E
F
G
On/Standby
Test Running
Error
Test ok
H
Test not ok
L
ext. Valve 1
M
ext. Valve 2
J
+ 24V
Optoisolators
G
F
E
D
C
L
B
A
K
J
H
M
12 pin Connector, male
Solder side