Omron OMNUC G5 R88D-KT50F

3-35
3-1 Servo Drive Specifications
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
3
Specifications
Command Pulse Timing for Line Receiver Inputs
Command pulse mode Timing
Feed pulse/direction
signal
Maximum input frequency
Line driver:
4 Mpps
Reverse pulse/forward
pulse
Maximum input frequency
Line driver:
4 Mpps
90° phase difference
signals
Maximum input frequency
Line driver:
4 Mpps
Direction signal
Feed pulse
Forward command Reverse command
t1 t1 t2 t2 t2
t1 t1
T
τ
t1 ≤ 20 ns
t2 > 125 ns
τ ≥ 125 ns
T ≥ 250 ns
(τ/T) × 100 ≤ 50 (%)
Reverse pulse
Forward pulse
Forward command Reverse command
t1 ≤ 20 ns
t2 > 125 ns
τ ≥ 125 ns
T ≥ 250 ns
(τ/T) × 100 ≤ 50 (%)
T
τ
t2
t1 t1
Phase-A pulse
Phase-B pulse
Forward command Reverse command
t1 ≤ 20 ns
τ ≥ 500 μs
T ≥ 1 μs
(τ/T) × 100 ≤ 50 (%)
t1 t1
T
τ