Amada ML-2050A-CE - Page 102

102
ML-2050A/2051A/2150A
3. Connector Functions
Pin No. Description
24
Unused
Do not connect anything.
25
Unused
Do not connect anything.
Output Pins of EXT.I/O (2) Connector
Pin No. Description
1
Unused
Do not connect anything.
2
Branch Shutter 1 Open
While branch shutter 1 is open, this Pin 2–COM circuit closes internally.
3
Branch Shutter 2 Open
While branch shutter 2 is open, this Pin 3–COM circuit closes internally.
4
Branch Shutter 3 Open
While branch shutter 3 is open, this Pin 4–COM circuit closes internally.
5
Unused
Do not connect anything.
6
Unused
Do not connect anything.
7
Unused
Do not connect anything.
8
Timesharing unit 1 ON
While timesharing unit 1 is operated, this Pin 8–COM circuit closes internally.
9
Timesharing unit 2 ON
While timesharing unit 2 is operated, this Pin 9–COM circuit closes internally.