Mitsubishi Electronics MR-J2S- A instruction manual Setting servo-on request Retry control

15. ABSOLUTE POSITION DETECTION SYSTEM

4				(Continued from preceding page) 4
	M63
					DMOVP K8M20		D0
	Check
	sum
	match
				DADDPD0		D24	D0
			DTOP K0		K26	D0	K1
						SET	M99
					ZRST	M62	M64
						RST	M6
	Y11	X6

ABS data D0, D1

Adding 1PG home position address

ABS data 1PG

Setting ABS data ready

Clearing check sum judging area

Resetting retry flag

Detecting ABS

Writing absolute position data to 1PG

ABS Servo-on

communi- PB cation error

Y1

ABS transfer mode

Y1 Y2

ABS transfer ABS request mode

Y1 X2

ABS transfer Send data ready mode

T201

ABS transmission NG

T202

ABS request NG

T203

Send data ready NG

M2

Retry command

RST Y1

RST Y2

K500

T201

K100

T202

K100

T203

Y11

D4

C1

communication error

Resetting ABS request

ABS transfer mode 5s timer

ABS request response 1s timer

Ready to send response 1s timer

ABS communication error

Counting retry frequency

Detecting ABS communication error

ABS transfer

	T200	M6
			SET	M5
	Retry	Retry
	wait
5 timer			(To be continued) 5

Setting servo-on request

retry control

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