MAWA-050A
2. Installation and Connections
2-13
(2) -6. Connecting the external input/output devices
In the following, how to connect the external input/output devices will be described. There are 4
connectors for external input/output on the rear panel. They are used for control from the outside
and control of external devices.
For connecting to external input/output devices, refer to “2. (3) Interface.”
Input connector (D-Sub 37-pin, female)
Used for control from the outside.
Output connector (D-Sub 25-pin, female)
Used for control from the outside.
Option input/output connector (D-Sub 25-pin, male)
Used to control the optional torch selector and the servo motor type welding head.
Current/voltage monitor connector (D-Sub 15-pin, female)
Used to monitor the welding current/voltage.
