Omron Sysmac CS1 Operation Manual page 121

Pulse Outputs
Pulse Output Specifications
All Pulse Outputs Except for One-shot Pulse Outputs
Item
Number of pulse 2 outputs (Port 1 = pulse output 1, port 2 = pulse output 2)
outputs
Signals Pulse output CW and CCW
Max. output 200 kHz (but actual output frequencies are governed by clock frequency setting)
frequency
External power 24 VDC +10%/–15%, 30 mA max.
supply
NPN open-collector, 30 mA at 5 to 24 VDC ±10%
Max. switching
(With 1.6 kΩ trimmer resistor: 16 mA at 5 to 24 VDC ±10%)
capacity
NPN open-collector, 7 mA at 5 to 24 VDC ±10%
Min. switching
capacity
Leakage current 0.1 mA max.
Residual voltage 0.4 V max.
Pulse output
specifications
Pulse fre-
quency
50 kpps
max.
100 kpps
max.
200 kpps
max.
Note
Minimum pulse width
Switching current/load power supply
7 mA/5 VDC ±5% 30 mA/5 VDC ±5%
t t t
ON OFF ON
9.7 µs 9.7 µs 9.8 µs
min. min. min.
4.7 µs 4.7 µs 4.8 µs
min. min. min.
2.2 µs 2.2 µs 2.3 µs
min. min. min.
1. The above loads are assumed to be simple resistive loads and the impedance of the
cable connecting the load is not considered.
2. The actual pulse widths may be smaller than those specified above due to pulse form
distortion caused by connection cable impedance.
Specification
7 mA/24 VDC ±10%
t t t
OFF ON OFF
9.8 µs 9.6 µs 9.6 µs
min. min. min.
4.8 µs 4.6 µs 4.6 µs
min. min. min.
2.3 µs 2.1 µs 2.1 µs
min. min. min.
Section 7-6
30 mA/24 VDC ±10%
t t
ON OFF
9.8 µs 9.8 µs
min. min.
4.8 µs 4.8 µs
min. min.
2.3 µs 2.3 µs
min. min.
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