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Absolute position detection system – MITSUBISHI ELECTRIC MR-J2S- A User Manual

Page 374

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15. ABSOLUTE POSITION DETECTION SYSTEM

X26

M13

SET

M23

K1

D11

K816

H0000

FROM

D11

H0001

WAND

M23

1

1

2

2

D11 K1

M24

PLS

M13

M14

M16

X26

M8

RST

M13

RST

C0

RST

C1

RST

Y30

M5

PLS

M13

M17

PLS

M17

X24

M14

Y33

X25

Y33

X23

C2

RST

M14

M8

RST

M13

RST

Y38

7)

Servo-on
control

ABS transfer
retry control

Servo alarm
detection,
alarm reset
control

Servo-on request

Reading A1SD75 1-axis RDY
signal

Masking RDY signal

Current position change
processing instruction

Current position change flag

Resetting ready

Resetting servo-on request

Resetting ABS transmission
counter at servo OFF

Resetting checksum
transmission counter at servo
OFF

Servo-on output

ABS interface start

Setting retry flag

Resetting retry counter

Alarm reset output

Error flag output

Resetting ready

Resetting servo-on request

Servo alarm

(To be continued)

(Continued from preceding page)

Processing instruction

Servo-on
request

Error
flag

Retry flag
set

Servo-on
request

Retry flag
reset request

Error flag

Alarm reset

Servo alarm

Servo-on
switch

RDY signal ON judgement

Servo-on
switch

Error reset

switch

Emergency stop
switch