I/O Signal Wiring - Mitsubishi Electric Melservo-Jet MR-JET Series User Manual

I/O signal wiring

• Check that I/O signals are connected correctly.
If the DO forced output mode is used, the pins of the CN3 connector can be forcibly switched on/off. This mode is used to
check the wiring. Check the wiring in the servo-off state when using this mode.
Page 20 Example I/O signal connections
• Check that a voltage exceeding 24 V DC has not been applied to the pins of the CN3 connector.
• Check that the plate and DOCOM of the CN3 connector have not been shorted.
Servo amplifier
CN3
DOCOM
Plate
1 INTRODUCTION
7
1.3 Wiring check
1