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2-3. Basic Specifications
Wo.
Item
Specifications
1
Wumber of
4 axes
・ 4 independent axes
control axes
・ 2-axis linear interpolation x 2 (X, Y axes and Z, A axes)
・ 2-axis circular interpolation x 2 (X, Y axes and Z, A axes)
2
Pulse output Cutput type
・ Independent direction output
function
・ phase-differential signal output: multiplier is 2 or
multiplier is 4 .
・ Line driver output
Cutput frequency
・ 1 Hz to 5 MHz (can be set in 1 Hz steps)
・ 1000 ms/kHz to 0.016 ms/kHz
Acceleration/deceleration
time constant
・ Time constants for acceleration and deceleration can be set
individually.
Wumber of output pulses
・ JCW drive:
1 pulse
・ SCAW drive:
Cp to infinite pulses
・ IWDEX drive:
-2,147,483,647 to + 2,147,483,647 pulses
External signal output
・ External signals such as hand pulser signals that are input
to the EA and EB signals of each axis can be output as
external synchronous clock signals.
3 Encoder
Input frequency
・ 3.3 MHz (when independent direction signals are input)
function
・ Double phase-differential signal input: multiplier is 2 or
multiplier is 4 .
Input range
・ ± 2,147,483,647
Input type
・ Incremental
・ Line receiver input
Input of external pulse
・ External pulse signals can be input as count pulses for
signal
individual counters including the address counter.
4 Drive
JCW drive
・ Cnly a single pulse is output.
Pulses are continuously output until a stop command is detected.
function
SCAW drive
・
・ Set the pulse speed in units of 1 Hz in the range from 1 Hz
to 5 MHz.
・ The acceleration/deceleration time constant can be set by
selecting a number from the WATE DATA TABLE in the range
from 1,000 ms/kHz to 0.016 ms/kHz.
・ The acceleration and deceleration time constants can be set
asymmetrically to enable asymmetrical linear acceleration/
deceleration drive, asymmetrical S-shaped acceleration/
deceleration drive, and constant speed drive.
・ The pulse speed can freely be changed during drive.
IWDEX drive
・ Pulses are output until the specified relative or absolute
address is reached.
・ The relative and absolute addresses range from
-2,147,483,647 to +2,147,483,647 (32 bits).
・ As with the SCAW drive, asymmetrical acceleration/
deceleration drive can be performed and stopped at the
specified position after automatic deceleration.
・ The pulse speed and the specified address can be changed
during drive.
EWD PCLSE drive
・ Dumping at stop of the motor can be suppressed.
・ Acceleration/deceleration drive is finished just before the
value set for EWD (SEWD) PCLSE, and drive is performed at the
speed set for ESPD
to the IWDEX-specified position.
(SESPD)
Various drive processes for sensor detection are sequentially
CWIWIW drive
・
(
performed.
Drive is finished when the machine origin signal
machine origin detection
function)
is detected.
・ CWIWIW drive includes nine drive types:
CWW-0 to 5, 10, 11,
and 12.
The sensor signals detected in CWW-0 to 5 and 10 are CWW and
WCWW detection signals generated by synthesizing CWW, WCWW,
and Z-phase or PC signal input.
The sensor signals detected in CWW-11 and 12 are CWLM or CCWLM.
・ The machine original signal can be detected by execution of
a single command if an adequate drive type is selected.
MAWCAL SCAW drive
・ MAWCAL SCAW drive in the + or - direction is performed by
operation of MAW, CWMS, or CCWMS signal input through the J2
connector.
・ The drive parameters for the MAWCAL SCAW drive are the
initial values after reset or the current values.
・ During SCAW drive, the drive CHAWWE function related to
speeds can be used in parallel.
(Applied function)
