Kollmorgen MKD-C Manual Del Usuario página 159

8.3.4.9 X20A, X20B: MKD-C, String 2/3 DC Power
Pin
1
2
3
8.3.4.10 X21A, X21B: MKD-C, String 2/3 Communication
Pin
1
2
3
6
8.3.4.11 X22: MKD-C, String 1 Communication
Pin
1
2
3
6
8.3.4.12 X23: MKD-C, MKD-N, String 1 DC Power
Pin Signal
1 + DC
2 - DC
3 PE
MKD-C, bottom
3 pin, pitch 5.08 mm
X20A for String 2, X20B for String 3
Signal Description
+ST String DC Power +
-ST String DC Power -
PE Protective earth
MKD-C, bottom
Mini I/O
X21A for String 2, X21B for String 3
Signal Description
Rx + Receive +
Rx - Receive -
Tx + Transmit +
Tx - Transmit -
MKD-C, front
RJ45 with built-in green and yellow LEDs
Signal Description
Tx+ Transmit +
Tx - Transmit -
Rx + Receive +
Rx - Receive -
MKD-C, MKD-N, front
3 slide contacts with screws
Connects DC-Bus link between modules
Description
DC bus link +
DC bus link -
Protective earth
MKD Product Safety Guide | 8 Appendix
Kollmorgen | kdn.kollmorgen.com | July 2019 159