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3. CC-LINK COMMUNICATION FUNCTIONS
3.8.2 Program example when 1 station is occupied
POINT
To execute a dog type home position return with the CC-Link communication
functions, set " 0
" in parameter No. PD14 and use Proximity dog (DOG)
with the remote input (RY03) in this example.
Operate the servo amplifier of station 1 in the positioning mode and read the "current position" data.
Operation: Alarm reset, dog type zeroing, JOG operation, automatic operation under point table command
Code No.
Description
H0001
Lower 16-bit data of current position (hexadecimal)
H0002
Upper 16-bit data of current position (hexadecimal)
Forward rotation start request
Reverse rotation start request
Positioning start command
Forward rotation JOG command
Reverse rotation JOG command
Positioning
start
command
In position Rough
match
Home position return
completion
Alarm reset command (RY1A)
Alarm reset command (RY1A) reset
Automatic operation selection (RY06)
Manual operation selection (RY06)
Home position return request
Forward rotation start request
Forward rotation start request reset
Proximity dog command (RY03)
Home position return request reset
Command request time 10ms
Reads RW
R3
of buffer memory to D11 when
answer code becomes normal reply.
Writes current alarm read (H0010) to RW
W2
at trouble (RY1A) occurrence.
Turns off instruction code execution demand
(RY09).
Servo-on command (RY00)
Reset
command
Servo-on command
Automatic/manual operation selection command
Automatic/manual operation selection command
Home position return
command
Proximity dog command
Home position return completion
Turns on instruction code execution demand
(RY09).
Reads remote input (RX00 to RX1F) of buffer
memory to M200 to M231.
Содержание MELSERVO MR-J3-xT
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