Omron OMNUC G5 R88D-KT50F

3-33
3-1 Servo Drive Specifications
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
3
Specifications
Command Pulse Timing for Photocoupler Inputs
Command pulse mode Timing
Feed pulse/direction
signal
Maximum input frequency
Line driver:
500 kpps
Open collector:
200 kpps
Reverse pulse/forward
pulse
Maximum input frequency
Line driver:
500 kpps
Open collector:
200 kpps
90° phase difference
signals
Maximum input frequency
Line driver:
500 kpps
Open collector:
200 kpps
Direction signal
Feed pulse
Forward command Reverse command
t1 t1t2 t2 t2
t1 t1
T
τ
At 500 kpps
t1 ≤ 0.1 μs
t2 > 1.0 μs
τ ≥ 1.0 μs
T ≥ 2.0 μs
(τ/T) × 100 ≤ 50 (%)
At 200 kpps
t1 ≤ 0.5 μs
t2 > 2.5 μs
τ ≥ 2.5 μs
T ≥ 5.0 μs
(τ/T) × 100 ≤ 50 (%)
Reverse pulse
Forward pulse
Forward command Reverse command
T
τ
t2
t1 t1
At 500 kpps
t1 ≤ 0.1 μs
t2 > 1.0 μs
τ ≥ 1.0 μs
T ≥ 2.0 μs
(τ/T) × 100 ≤ 50 (%)
At 200 kpps
t1 ≤ 0.5 μs
t2 > 2.5 μs
τ ≥ 2.5 μs
T ≥ 5.0 μs
(τ/T) × 100 ≤ 50 (%)
Phase-A pulse
Phase-B pulse
Forward command Reverse command
At 500 kpps
t1 ≤ 0.1 μs
τ ≥ 4.0 μs
T ≥ 8.0 μs
(τ/T) × 100 ≤ 50 (%)
At 200 kpps
t1 ≤ 0.5 μs
τ ≥ 10 μs
T ≥ 20 μs
(τ/T) × 100 ≤ 50 (%)
t1 t1
T
τ