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3. CC-LINK COMMUNICATION FUNCTIONS
Code No. Item
Writing data (RWwn
3) contents
(Programmable controller
Servo amplifier)
8801h
to
88FFh
Deceleration time constant data RAM
command of point table
Writes the deceleration time constants of
point table No.1 to 255 to RAM. These values
are cleared when power is switched off.
The decimal value converted from the 2 lower
digits of the code No. corresponds to the point
table No.
Convert the values into hexadecimal before setting.
8901h
to
89FFh
Dwell data RAM command of point table
Writes the dwell data of point table No.0 to
255 to RAM. These values are cleared when
power is switched off.
The decimal value converted from the 2 lower
digits of the code No. corresponds to the point
table No.
Convert the values into hexadecimal before setting.
8A01h
to
8AFFh
Auxiliary function data RAM command of
point table
Writes the auxiliary function data of point table
No.0 to 31 to RAM. These values are cleared
when power is switched off.
The decimal value converted from the 2 lower
digits of the code No. corresponds to the point
table No.
Convert the values into hexadecimal before setting.
Position data EEP-ROM command of point
table
Writes the position data of point table No.1 to
255 to EEP-ROM. Written to EEP-ROM,
these values are held if power is switched off.
Convert the values into hexadecimal before setting.
Point
8B01h
to
8BFFh
8C01h
to
8CFFh
A set of the upper and lower bits makes position data. When changing the
data, always set the data of both lower and upper bits in order of lower 16-
bit data and upper 16-bit data.
8B01h to 8BFFh: Position data in lower 16 bits of point table No.1 to 255
8C01h to 8CFFh: Position data in upper 16 bits of point table No.1 to 255
Example
Instruction code 8B13h: Lower 16 bits of point table No.19
Instruction code 8C13h: Upper 16 bits of point table No.19
8D01h
to
8DFFh
Servo motor speed data EEP-ROM command
of point table
Writes the servo motor speeds of point table
No.1 to 255 to EEP-ROM. Written to EEP-
ROM, these values are held if power is
switched off.
The decimal value converted from the 2 lower
digits of the code No. corresponds to the point
table No.
Convert the values into hexadecimal before setting.