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

Page 347

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15. ABSOLUTE POSITION DETECTION SYSTEM

X6

M6

M5

SET

M5

Y12

X6

Y0

Y12

1

1

2

2

M64

M62

ZRST

M1

PLS

C1

RST

C2

C0

ZRST

M99

RST

M5

RST

Y1

RST

Y2

RST

M6

RST

Servo-on request

Servo-on output

ABS data transmission start

Clearing retry counter

Resetting ready to send ABS
data

Resetting servo-on request

Resetting ABS transfer mode

Resetting ABS request

Resetting retry flag

Resetting check sum
judgement

Resetting communication
counter

Servo-on
PB

Retry

Servo-on
request

Servo-on PB

(Continued from preceding page)

(To be continued)

Servo-on and
retry control

M1

M6

ABS
transmission
start

Retry

M0

Y11

Error
flag

ABS
communication
error

ABS check
error