- 60 -
No.JXC
※
-OMT0007-D
14.3 Operation procedure for Operation by numerical instruction
E.g.) Input 50.00 [mm] to the position parameter of the specified step data and start the actuator.
For parameters other than position which are numerically specified (speed,
acceleration/deceleration), the values set for the specified step data are used.
Before starting the operation by numerical instruction, make sure that the servo is on and returning
to origin has completed.
(1) Confirm that Word2, bit0: Start
flag=OFF.
Input Word2, bit0: Start flag =OFF
when it is ON.
(2) Input the step data No. to be
specified by Byte0, bit0-5: IN0-5.
E.g.) Specify step data No.1
→Byte0, bit0:IN0=ON
Byte0, bit1-5:IN1-5=OFF
This is the Base step No that will
be used.
(3) Specify the numerical operation
input flags which control the
numerical operation data to be
entered, by Byte2, bit4-7, Byte3,
bit0-7.
Turn ON the relevant flag which
must be numerically input into the
specified step data and turn OFF
the relevant flag which is not
required.
E.g.) Only [position] of the numerical
operation data input must be
specified.
→ Byte2, bit6=ON
Byte2, bit4-5=OFF
Byte3, bit0-7=OFF
(4) Input Byte5, bit0-1: Operation
method and Byte6-35: Numerical
operation data.
E.g.) Input [Position] 50.00 [mm].
5000 [0.01 mm] = (00001388) h
-> Byte8: Target position (LL) = (88) h
Byte9: Target position (LH) = (13) h
Byte10: Target position (HL) = (00) h
Byte11: Target position (HH) = (00) h
(5) Input the numerical operation data input flag bit and numerical operation data, and then input Byte4,
bit0: Start flag=ON.
The numerical operation data will be transmitted when the start flag is ON.
(6) When the actuator starts operating, Byte1, bit0: BUSY=ON will be output.
(7) When the actuator reached the target position, Byte1, bit3: INP=ON is output.
(Refer to
"INP" section (P.
for signal ON conditions)
When the actuator stops, Byte1, bit: BUSY=OFF will be output.
The completion of the actuator operation is validated when both Byte1, bit3: INP=ON and Byte1,
bit0: BUSY=OFF are established.
Timing chart/numerically instructed operation
(DRIVE signal is not used)
OFF
Power supply
INP
SETON
Numerical operation data
input flag
DRIVE
External lock
Output
signal
Input
signal
IN0 to 5
SVON
Start flag
Data (position)
BUSY
SVRE
Speed
24V
0V
Unlock
Held
ON
OFF
ON
OFF
0mm/s
(1)
(2)
(3)
(5)
(7)
(4)
ON
ON
-
-
-
-
-
-
-
-
-
ON
-
-
-
-
-
(6)
More than twice the communication
cycle time
