Output Signal (Do) Forced Output - Mitsubishi Electric MELSERVO-J2-Super Series Instruction Manual

8. DISPLAY AND OPERATION

8.8 Output signal (DO) forced output

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 (RYn1 off).
Call the display screen shown after power-on.
Using the "MODE" button, show the diagnostic screen.
CN1A CN1B
14 18
POINT
When the servo is used in a vertical lift application, turning on
Electromagnetic brake interlock (RXn6) will release the electromagnetic
brake, causing a drop. Take drop preventive measures on the machine side.
Press UP twice.
Press SET for more than 2 seconds.
CN1B CN1B CN1B CN1A CN1A
4 6 19 18 19
Press MODE once.
Press UP once.
Press DOWN once.
Switch on/off the signal below the lit segment.
Always lit
Indicates the ON/OFF of the output signal. The correspondences
between segments and signals are as in the output signals of the
external I/O signal display.
(Lit: ON, extinguished: OFF)
The segment above CN1A-pin 18 is lit.
CN1A-pin 18 is switched on.
(CN1A-pin 18-SG conduct.)
CN1A-pin 18 is switched off.
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