Nidec Control Techniques Digitax-SF DA21223, Инструкция по эксплуатации

Страница: 47 / 386

2 4
2. Specifications
3.
Drive
Functions Specifications
Item Specifications
Pulse Input
Control input
Servo ON, alarm reset, command input
inhibit
, emergency stop,
position error
counter clear, 2-
stage torque limit, CCW/CW run
inhibit (limit switch input)
, ABS data demand, homing start
Control output
Alarm status, servo status, servo ready, under torque limit, brake release,
positioning complete, motion complete, alarm,
emergency stop
brake release,
ABS data transmitting, homing complete
Maximum command pulse
frequency
RS-422 differential：4 Mpps
Open-collector：200 kpps
Input pulse signal form
(*
6
) Pulse + Direction, A-/B-phase quadrature encoder pulse, CW + CCW pulse
Command pulse-paired ratio
ratio A/B 1/1,000 < A/B < 1,000
Setting range A：1 to 65,535 B：1 to 65,535
Internal Position
Control input
Servo ON, alarm reset,
position error
counter clear, motion start point
selection 16, home position sensor input, homing
start
Control output
Alarm status, servo status, servo ready, under torque limit, brake release,
homing complete, motion complete
Operation mode Point table, communication operation
Smoothing filter FIR Filter
Damping control Enabled
Position Control Mode
Item Specifications
Analog Velocity
Control input
Servo ON, alarm reset, command input inhibit (zero torque command),
2-stage torque limit, CCW/CW run
limit switch inputs.
Control output Alarm status, servo status, servo ready, under torque limit, brake release
Speed command input Input voltage － 10 V to +10 V (max speed is reached at ± 10 V)
Internal Velocity
Control input
Servo ON, alarm reset, start 1 (CCW), start 2 (CW), 8-stage speed command
2-stage torque limit
Control output Alarm status, servo status, servo ready, under torque limit, brake release
Smoothing filter IIR Filter, FIR Filter
Velocity Control Mode
Digitax SF
I
nstruction Manual