Specifications

3-24
3) Position command data/speed command data setting
Preset
2 in parameter No. 41 to validate operation using the position instruction data/speed
instruction data. Use the setting of point table No. 1 as the acceleration/deceleration time constant
during operation.
Position instruction
data
Under 16 bits (RWw4)
Position instruction
data
Upper 16 bits (RWw5)
Speed instruction
data (RWw6)
Position instruction demand
(RY10)
Speed instruction demand
(RY11)
Position/speed data
setting
Position instruction execution completion
(RX10)
Speed instruction execution completion
(RX10)
Answer code
(RW
r2
)
Forward/reverse rotation start
(RYA
RYB) 5msec
Note. Data are stored into the servo amplifier RAM. Hence, they are erased if power is switched off.
Set the under 16 bits of the position instruction data to Position instruction data under 16 bits (RWw4),
the upper 16 bits of the position instruction data to Position instruction data upper 16 bits (RWw5), and
the speed data to Speed data (RWw6), and turn on Position instruction demand (RY10) and Speed
instruction demand (RY11).
Turning on RY10 stores the position instruction data to the servo amplifier RAM. When they are stored,
Position instruction execution completion (RX10) turns on.
Turning on RY11 stores the speed instruction data and the acceleration/deceleration time constant of
point No. 1 into the servo amplifier RAM. When they are stored, Speed instruction execution completion
(RX11) turns on.
If any data set to Position instruction data under 16 bits (RWw4), Position instruction data upper 16 bits
(RWw5) and Speed instruction data (RWw6) is outside the setting range, an error code is set to Answer
code.
Turn on Forward rotation start (RY10)/Reverse rotation start (RYB) after Position instruction execution
completion (RX10) and Speed instruction execution completion (RX11) have turned on.
If the start signal is turned on with the execution completion signals off, operation is performed using the
data currently stored in the RAM.
The setting range of the position instruction data is as follows:
999999 to 999999 10
STM
m when Pr. 00 = 0 (absolute value command)
0 to 999999
10
STM
m when Pr. 00 = 1 (incremental value command)
(Note)
Data secured