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3. CC-LINK COMMUNICATION FUNCTIONS
(2) When setting the position command data/point table No. (speed command)
Specify the position address with the remote register, and specify the speed command data by specifying
the point table No. to use the preset servo motor speed, acceleration time constant and deceleration time
constant the speed command data, and execute positioning.
Preset "
1" in parameter No. PC30 to enable position command data-set and point table No. (speed
instruction)-setting operation.
Position instruction data
Lower 16bit (RWwn+4)
Position instruction data
Upper 16bit (RWwn+5)
Point table No.
(RWwn+6)
Position instruction
ON
demand
OFF
(RY(n+2)0)
Speed instruction
ON
demand
OFF
(RY(n+2)1)
Position data setting
Point table No.
designation
Position instruction
ON
execution completion
OFF
(RX(n+2)0)
Speed instruction
ON
execution completion
OFF
(RX(n+2)1)
Answer code
(RWrn+2)
Forward rotation
ON
Reverse 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 lower 16 bits of the position instruction data to Position instruction data under 16 bit (RWwn+4), the
upper 16 bits of the position instruction data to Position instruction data upper 16 bit (RWwn+5), and point
table for speed command No. to point table No. (RWwn+6), and turn Position instruction demand
(RY(n+2)0) and Speed instruction demand (RY(n+2)1) to ON.
Turning RY(n+2)0 and RY(n+2)1 to ON stores the position command data and point table No. into RAM of
the servo amplifier.
When the data are stored, Position instruction execution completion (RX(n+2)0) and Speed instruction
execution completion (RX(n+2)1) turn to ON.
If data outside the setting range is set to any of Position instruction data under 16 bit (RWwn+4), Position
instruction data upper 16 bit (RWwn+5) and point table No. (RWwn+6), 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) and Speed instruction execution completion (RX(n+2)1) have turned to ON.
(Note) Data reserved
3 - 38
6ms
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