Mitsubishi Electric Melservo-J3 Series MR-J3-B, Instruction Manual

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16 - 54
16. INDEXER POSITIONING OPERATION
(e) Timing chart
POINT
Always execute a home position return. The home positioning incomplete
(A90) occurs when turning on the start (RYn1) without executing a home
position return.
The timing chart is shown below.
1) When using the speed data of point table
Operation mode selection 1
(RYn6)
Operation mode selection 2
(RYn7)
Servo-on (RYn0)
Position/speed specifying system
selection (RY(n+2)A)
(Note 2)
Next station (RWwn+4)
Point table No./Speed command data
(RWwn+6)
(Note 4)
Position command execution
demand (RY(n+2)0)
Position command execution
completion (RX(n+2)0)
(Note 4)
Speed command execution
demand (RY(n+2)1)
Speed command execution
completion (RX(n+2)1)
Start (RYn1)
(Note 5)
Servo motor speed
In position (RXn1)
Rough match (RXn2)
Movement completion (RXnC)
Station output 1 to 8
(RX(n+2)2 to RX(n+2)9)
Torque limit value to be effective
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Forward
rotation
0r/min
Reverse
rotation
No.1 No.3 No.1
No.1 No.1 No.2
(Note 1) (Note 3)
4ms or more
6ms or more
3ms or less
*1 *2
*3
(Note 7)
No.1 No.3 No.1
Out of in-position
range
Out of in-position
range
Out of in-position
range
(Note 6) (Note 6) (Note 6)
Parameter No.PC35 Parameter No.PC35 Parameter No.PC35 Parameter No.PC35
Parameter No.PA11, PA12 Parameter No.PA11, PA12
Parameter No.PA11, PA12