R88A-CPU001S Omron, R88A-CPU001S Datasheet - Page 53

• Manufacturer Part Number: R88A-CPU001S
• Description: 1mGENERAL PURPOSE CONT.CABL.-U
• Manufacturer: Omron

Specifications of R88A-CPU001S

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Standard Models and Specifications
Command Pulse Timing
The following wave forms are for positive logic. Conditions are the same for negative logic.
Feed pulse and direc-
tion signal
Maximum input fre-
quency: 250 kpps
Reverse pulse and for-
ward pulse
Maximum input fre-
quency: 250 kpps
90 ° phase difference
signals
Maximum input fre-
quency:
× 1:
Line driver: 250 kpps
× 2:
Line driver: 250 kpps
× 4:
Line driver: 187.5 kpps
Command pulse
mode
Phase A pulses
Phase B pulses
Direction signals
Reverse pulses
Forward pulses
Feed pulses
t1
τ
t1
t1
Forward rotation command
t2
T
Forward rotation command
Forward rotation command
τ
t1
t1
t1
T
t1
Timing
T
τ
t2
t2
t1
Reverse rotation command
t2
Reverse rotation command
Reverse rotation command
t1 ≤ 0.1 µs
t2 > 3.0 µs
τ ≥ 2.0 µs
T ≥ 4.0 µs
(τ/T) × 100 ≤ 50 (%)
t1 ≤ 0.1 ms
τ ≥ 2.0 ms
T ≥ 4.0 ms
(τ/T) × 100 ≤ 50 (%)
t1 ≤ 0.1 µs
t2 > 3.0 µs
τ ≥ 2.0 µs
T ≥ 4.0 µs
(τ/T) × 100 ≤ 50 (%)
Chapter 2
2-27