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3. CC-LINK COMMUNICATION FUNCTIONS
(2) Remote register-based position data/speed data setting
The following program example is only applicable when two stations are occupied.
Operate the servo amplifier of station 2 after specifying the position data as "100000" and the speed data
as "1000" in the direct specification mode.
Preset "
2" in parameter No.PC30.
Set data
Description
K100000 Position
command
data
(decimal)
K1000
Speed command data (decimal)
Execute positioning operation with position and speed settings specified in the remote register by turning on
X20.
Command request time 6ms *1
Turns off speed instruction demand (RY41).
Turns off position instruction demand (RY40).
In position
Operation
command
Checks data link status of station No.2.
Servo-on command (RY20)
Automatic operation mode selection (RY26)
Position/speed specifying system selection
(RY4A)
Writes position command data (K100000) to
RWw8, RWw9, and speed data (K1000) to
RWwA.
Turns on position instruction demand (RY40).
Turns on speed instruction demand (RY41).
Reads respond code (RWr6) to D2 when
Position command execution completion (RX40)
and Speed command execution completion
(RX41) turn on.
Position and speed data establishment time
4ms *1
Turns on forward rotation start command
(RY21).
Turns off forward rotation start command
(RY21).
*1: This is when the high-speed timer limit is set to 1ms.
Setting time for the timer should be larger than the command processing
time or twice the link scan time whichever larger. When the setting time
is short, the command cannot be received properly.
Summary of Contents for Melservo-J3 Series MR-J3-B
Page 19: ...10 MEMO ...
Page 55: ...1 36 1 FUNCTIONS AND CONFIGURATION MEMO ...
Page 61: ...2 6 2 INSTALLATION MEMO ...
Page 179: ...4 58 4 SIGNALS AND WIRING MEMO ...
Page 241: ...5 62 5 OPERATION MEMO ...
Page 357: ...10 16 10 SPECIAL ADJUSTMENT FUNCTIONS MEMO ...
Page 385: ...11 28 11 TROUBLESHOOTING MEMO ...
Page 397: ...12 12 12 OUTLINE DRAWINGS MEMO ...
Page 755: ...17 70 17 SPEED CONTROL OPERATION MEMO ...
Page 793: ...App 38 APPENDIX MEMO ...
Page 799: ...MEMO ...