Mitsubishi Electric MELSERVO-J2M series, Instruction Manual

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4. OPERATION AND DISPLAY
4.2.6 Output signal (DO) forced output
POINT
This function is available during test operation.
The output signal can be forced on/off independently of the servo status. This function is used for output
signal wiring check, etc. This operation must be performed in the servo off state.
Call the display screen shown after power-on.
Using the
"MODE"
button, show the diagnostic screen.
CN3
13
Press UP once.
Press SET for more than 2s.
Turns on/off the signal under the lit LED.
Always lit.
Indicates whether the output signal is ON or OFF.
The signals are the same as the output signals of
the external I/O signal display. (On: ON, Off: OFF)
Pressing MODE once moves the lit LED to the left.
Press UP once.
The CN3-13 pin turns on.
(There will be continuity across CN3-13 pin-SG.)
Press DOWN once.
The CN3-13 pin turns off.
Press SET for more than 2s.