Amada MF-C300A-SF, Original Instructions Manual, Page: 118 / 199

118
MF-C300A-SF/C500A-SF
3 . Connector Functions
Pin No . Description
3
LASER STOP
When outputting the laser using Pin 2, close this pin.
The laser output is stopped by closing the pin during a laser output. The closed circuit
time should be 1 ms or more.
4
LD-ON/OFF
When this pin is closed, the LD is turned ON.
When this pin is opened, the LD is turned OFF.
5
Guide beam
While this pin is closed, the guide beam is output.
6
TROUBLE RESET
If trouble arises, an alarm is activated. When the cause of trouble has been eliminated
and this pin is closed, the alarm will be canceled.
7
Unused
Do not connect anything.
8
Unused
Do not connect anything.
9
Old emergency stop (LASER STOP)
When this pin is opened, the equipment is brought to an emergency stop, which is in the
same state as the CONTROL keyswitch is OFF.
<Note> This pin can be used only when replacing our old products. Use the E-STOP
connector for the emergency stop signal in accordance with machine safety
standards.
10 Input COM
19
0 V OUT
Power supply for external input signals. This pin is exclusively used for the MF-C300A-
SF/C500A-SF. Do not use it for any other purpose.
24
Unused
Do not connect anything.
25
CONTROL CHANGEOVER
While this pin is closed, the external input signals are effective.
Output Pins of EXT . I/O (1) Connector
Pin No . Description
11
LD ON
While the LD power supply is on, this pin is closed internally.
12
Guide ON
While the guide beam is turned on, this pin is closed internally.
13
Ready
When the laser can be output and a valid schedule is selected, this pin is closed inter-
nally.
14
Trouble
If trouble arises, this pin is opened internally until it is reset.
15
Laser output
While the laser is output, this pin is closed internally.
This is a signal for turning on an indicator during laser output. Do not use for timing con-
trol.
16
Trigger
This pin is dedicated to the laser weld monitor. Do not connect to other pins.