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

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16 - 45
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)
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
ON
OFF
ON
OFF
ON
OFF
ON
OFF
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)
Rotation direction specifying
(RYn2)
(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
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
*3
*2
(Note 7)
No.1 No.3 No.1
Out of in-position
range
Out of in-position
range
Out of in-position
range
Parameter No.PC35
Parameter No.PA11, PA12
(Note 6)
Parameter No.PC35
(Note 6)
Parameter No.PC35
Parameter No.PA11, PA12
(Note 6)
Parameter No.PC35
Parameter No.PA11, PA12