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

Appendix
A Appendix
Digital Signals − Quick Reference
A.1
Con nec tor
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: Dig i tal sig nals - quick ref er ence
MR-J3-T
Sig nal Codes
Description
DI/DO CC-Link
EMG – Forced stop - emer gency safety sig nal:
The sig nal is per ma nently as signed to this pin and must be ac ti -
vated for mo tor con trol.
DOG RYn3 Prox im ity dog switch:
This sig nal is used for some of the home po si tion re turn modes.
(See chap ter 4.3)
LSP RYn4 For ward ro ta tion stroke end switch
LSN RYn5 Re verse ro ta tion stroke end switch
RD RXn0 Servo am pli fier ready
ALM RX(n+1)A Alarm, sig nals a servo er ror
ZP RXn3 Home po si tion re turn com pleted successfully
DI0 RYnA Se lect point ta ble en try, i.e. ac ti vate a line in the ta ble for po si tion -
ing. Com bi na tions of sig nals DI0 through DI7 (see Table 4-3) can be
Point ta ble en try no.1
used to selec up tot 256 po si tion ing steps.
DI1 RYnB
NOTE:
Point ta ble en try no. 2
Signals DI5, DI6 and DI7 are only avail able when the am pli fier oc -
DI2 RYnC
cu pies 2 sta tions in the net work, thus mak ing 64 bits avail able via
CC-Link.
Point ta ble en try no. 3
DI3 RYnD
Point ta ble en try no. 4
DI4 RYnE
Point ta ble en try no. 5
DI5 RY(n+2)3
Point ta ble en try no. 6
DI6 RY(n+2)4
Point ta ble en try no. 7
DI7 RY(n+2)5
Point ta ble en try no. 8
DI COM – Con nec tion for an ex ter nal power sup ply for the dig i tal con trol ter mi -
nals. Neg a tive con nec tion for source in ter face logic (PNP).
SON RYn0 SERVO ON:
Ac ti vat ing the SON sig nal pow ers on the base cir cuit and makes the
am pli fier ready for op er a tion.
ACD0 – Dig i tal out put sig nals for en coded er ror mes sages (see Ap pen dix
A.3)
ACD1 –
ACD2 –
ACD3 –
RES RY1A Re set for er ror messages
MD0 RYn6 Switch be tween au to matic/man ual mode:
The MD0 sig nal must be off for opertion in jog mode. The sig nal
must be ac ti vated be fore start ing a home po si tion re turn or po si tion -
ing.
ST1 RYn1 Start sig nal for for ward rotation
ST2 RYn2 Start sig nal for re verse rotation
DO CO – Con nec tion for an ex ter nal power sup ply for the dig i tal con trol ter mi -
nals. Pos i tive con nec tion for source in ter face logic (PNP).
INP RXn1 IN Po si tion: Tar get po si tion 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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