Specifications; Connectors And Pin Assignments - Mitsubishi Electric MELSERVO MR-J5 Series User Manual

9.4

Specifications

For information on safety sub-function specifications, refer to "Functional safety" in the User's Manual (Introduction).
9.5

Connectors and pin assignments

The pin assignments of the connectors are as viewed from the cable connector wiring section.
Servo amplifier
• Signal device explanations
Signal name
SDICOM
SDI1A
SDI1B
SDOCOM
SDO1A
SDO1B
9 USING FUNCTIONAL SAFETY [G] (EXCULUDING MR-J5-_G_-HS_)
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9.4 Specifications
Functional safety
I/O signal connector
CN8
2 1
4 3
SDI1A
SDICOM
6 5
SDO1A SDI1B
8 7
SDO1B
SDOCOM
Connector pin No. Description
CN8-3 Common terminal for the SDI1A and SDI1B input signals
CN8-4 Input the STO status of SDI1A.
Turn off SDI1A: Open between SDI1A and SDICOM.
Turn on SDI1A: Close between SDI1A and SDICOM.
CN8-5 Input the STO status of SDI1B.
Turn off SDI1B: Open between SDI1B and SDICOM.
Turn on SDI1B: Close between SDI1B and SDICOM.
CN8-8 Common terminal for the SDO1A and SDO1B output signals
CN8-6 This signal outputs the status assigned to SDO1A.
SDO1A is on: Closes between SDO1A and SDOCOM.
SDO1A is off: Opens between SDO1A and SDOCOM.
CN8-7 This signal outputs the status assigned to SDO1B.
SDO1B is on: Closes between SDO1B and SDOCOM.
SDO1B is off: Opens between SDO1B and SDOCOM.
I/O signal interface
type
DI-1
DI-1
DI-1
DO-1
DO-1
DO-1