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App. - 48
APPENDIX
(5) Servo amplifier general input/output
For the specification of the servo amplifier general input/output, which is the same as that of the servo
amplifier MR-J4(W
)- B, refer to Section 6.27. However, for the compatible servo amplifiers, refer to the
following table.
(a) Compatible servo amplifier
Model Remarks
Servo amplifier MR-J3- B Input: 3 points/axis
Output: 3 points/axis
Servo amplifier MR-J3W- B Input: 3 points/axis
Output: 2 points/axis
(b) Destination connector
1) Servo amplifier MR-J3-
B is used
General input
Signal
Name
Destination connector
pin No.
Abbreviation
DI_ 0 CN3-2 D11
DI_ 1 CN3-12 D12
DI_ 2 CN3-19 D13
General output
Signal
Name
Destination connector
pin No.
Abbreviation
DI_ 0 CN3-13 MBR
DI_ 1 CN3-9 INP
DI_ 2 CN3-15 ALM
2) Servo amplifier MR-J3W-
B is used
General input
Signal
Name
Destination
connector pin No.
Abbreviation
(
: A, B)
A-axis B-axis
DI_ 0 CN3-7 CN3-20 DI1-
DI_ 1 CN3-8 CN3-21 DI2-
DI_ 2 CN3-9 CN3-22 DI3-
General output
Signal
Name
Destination
connector pin No.
Abbreviation
(
: A, B)
A-axis B-axis
DI_ 0 CN3-12 CN3-25 MBR-
DI_ 1 - - -
DI_ 2 CN3-11 CN3-24 ALM -