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

Page: 100 / 802

3 - 39
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
command)-setting operation.
Speed command
execution demand
(RY(n+2)1)
Position command
execution demand
(RY(n+2)0)
Forward rotation
Reverse rotation
start
(RYn1 RYn2)
Position command data
Lower 16bit (RWwn+4)
Position command data
Upper 16bit (RWwn+5)
Position data setting
Point table No.
designation
Respond code
(RWrn+2)
Speed command
execution completion
(RX(n+2)1)
Position command
execution completion
(RX(n+2)0)
Point table No.
(RWwn+6)
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
6ms
(Note) Data reserved
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 command data to Position command data lower 16 bit (RWwn+4), the
upper 16 bits of the Position command data to Position command data upper 16 bit (RWwn+5), and point
table for Speed command No. to point table No. (RWwn+6), and turn Position command execution demand
(RY(n+2)0) and Speed command execution 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 command execution completion (RX(n+2)0) and Speed command
execution completion (RX(n+2)1) turn to ON.
If data outside the setting range is set to any of Position command data lower 16 bit (RWwn+4), Position
command data upper 16 bit (RWwn+5) and Speed command data (RWwn+6), the error code (refer to
section 3.5.5) is set to respond code.
Turn Forward rotation start (RYn1) Reverse rotation start (RYn2) to ON after Position command execution
completion (RX(n+2)0) and Speed command execution completion (RX(n+2)1) have turned to ON.