A Appendix; Digital Signals − Quick Reference; A.1 Digital Signals − Quick Reference - Mitsubishi Electric MR-J3-T Quick Start Manual

Appendix
A Appendix
A.1
Digital Signals
Connector
Pins
CN6-1
CN6-2
CN6-3
CN6-4
CN6-14
CN6-15
CN6-16
CN10-1
CN10-2
CN10-3
CN10-4
CN10-5
CN10-6
CN10-7
CN10-8
CN10-13
CN10-14
CN10-21
CN10-22
CN10-23
CN10-24
CN10-25
CN10-26
CN10-32
CN10-35
CN10-36
CN10-37
CN10-49
Table A-1: Digital signals - quick reference
MR-J3-T
Quick Reference
Signal Codes
Description
DI/DO CC-Link
EMG – Forced stop - emergency safety signal:
The signal is permanently assigned to this pin and must be acti-
vated for motor control.
DOG RYn3 Proximity dog switch:
This signal is used for some of the home position return modes.
(See chapter 4.3)
LSP RYn4 Forward rotation stroke end switch
LSN RYn5 Reverse rotation stroke end switch
RD RXn0 Servo amplifier ready
ALM RX(n+1)A Alarm, signals a servo error
ZP RXn3 Home position return completed successfully
DI0 RYnA Select point table entry, i.e. activate a line in the table for position-
ing. Combinations of signals DI0 through DI7 (see Table 4-3) can
Point table entry no.1
be used to selec up tot 256 positioning steps.
DI1 RYnB
NOTE:
Point table entry no. 2
Signals DI5, DI6 and DI7 are only available when the amplifier oc-
DI2 RYnC
cupies 2 stations in the network, thus making 64 bits available via
CC-Link.
Point table entry no. 3
DI3 RYnD
Point table entry no. 4
DI4 RYnE
Point table entry no. 5
DI5 RY(n+2)3
Point table entry no. 6
DI6 RY(n+2)4
Point table entry no. 7
DI7 RY(n+2)5
Point table entry no. 8
DICOM – Connection for an external power supply for the digital control termi-
nals. Negative connection for source interface logic (PNP).
SON RYn0 SERVO ON:
Activating the SON signal powers on the base circuit and makes
the amplifier ready for operation.
ACD0 – Digital output signals for encoded error messages (see Appendix
A.3)
ACD1 –
ACD2 –
ACD3 –
RES RY1A Reset for error messages
MD0 RYn6 Switch between automatic/manual mode:
The MD0 signal must be off for opertion in jog mode. The signal
must be activated before starting a home position return or position-
ing.
ST1 RYn1 Start signal for forward rotation
ST2 RYn2 Start signal for reverse rotation
DOCO – Connection for an external power supply for the digital control termi-
nals. Positive connection for source interface logic (PNP).
INP RXn1 IN Position: Target position reached signal.
Digital Signals − Quick Reference
DI /
DO
DI
DI
DI
DI
DO
DO
DO
DI
DI
DI
DI
DI
DI
DI
DI
DI
DI
DO
DI
DI
DI
DI
DI
DO
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