GB - 22
KEB COMBICONTROL
54321
9876
X6D
15
13
11
9
7
5
3
1
16
14
12
10
8
6
4
2
BA
RD
IB_in IB_out
5 4 3 2 1
9 8 7 6
2.11.3 INTERBUS-Interface
PIN Signal Description
1 Shielding Connect-up at connector housing IB_in
2 Shielding2 Connect-up at connector housing IB_out
3 DI2 Data input IB_out
4 DO1 Data input IB_in
5 /DI2 Data input inverted IB_out
6 /DO1 Data input inverted IB_in
7 DO2 Data output IB_out
8 DI1 Data output IB_in
9 /DO2 Data output inverted IB_out
10 /DI1 Data output inverted IB_in
11 GND2 Functional earth
12 GND1 Functional earth
13…16 nc not connected
LED Signal Light pattern Meaning
BA green
on Data transmission active
off Data transmission inactive
RD red
on Interbus output deactivated
off Interbus output activated
Connection at wiring with D-Sub9 cable
IB_in Connector
Interbus input
IB_out Socket
Interbus output (not assigned at the last unit)