Remote Register-Based Position/Speed Setting - Mitsubishi Electric MELSERVO-J2-Super Series Instruction Manual
Servo amplifier
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Also See for MELSERVO-J2-Super Series:
- Instruction manual (337 pages) ,
- Supplementary instructions manual (148 pages) ,
- Transition handbook (662 pages)
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3. CC-Link COMMUNICATION FUNCTIONS
3.6.3 Remote register-based position/speed setting
The functions in this section are usable when Position/speed specifying system selection (RY(n+2)A) is ON
(remote register-based position/speed specifying system is selected) with 2 stations occupied.
The position command/speed command necessary for positioning can be selected by parameter No. 41
setting as indicated below.
Parameter No.41
(1) When setting the point table No.
Specify the point table No. stored in the servo amplifier and execute positioning.
Preset "
0" (initial value) in parameter No. 41 to enable point table No.-setting operation.
Point table No.
(RWwn+4)
Position instruction
ON
demand
OFF
(RY(n+2)0)
Point table No.
designation
Position instruction
ON
execution
completion
OFF
(RX(n+2)0)
Answer code
(RWrn+2)
Forward/reverse
ON
rotation start
OFF
(RYn1 RYn2)
Note. This data is stored into RAM of the servo amplifier. Hence, the data is cleared when power is switched off.
Set the point table No. to point table No. (RWwn+4) and turn Position instruction demand (RY(n+2)0)
to ON.
Turning RY10 to ON stores the position block No. into RAM of the servo amplifier.
When the data is stored, Position instruction execution completion (RX(n+2)0) turns to ON.
If data outside the setting range is set to Position block No. (RWwn+4), the error code (refer to Section
3.5.5) is set to Answer code.
Turn Forward rotation start (RYn1)/Reverse rotation start (RYn2) to ON after Position instruction
execution completion (RX(n+2)0) has turned to ON.
Set value
Position command
0
Specify the point table No.
1
Set the position
data.
2
(Note) Data reserved
3 - 38
Speed command
Specify the point table No.
Set the servo motor speed.
5ms
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