Proface LT4300M - 5.7 Modular HMI + Control" User Manual
Page 135

LT-4201TM/4301TM Hardware Manual
135
The table describes the characteristics of the Pulse Output/PWM Output/High-speed Counter
(Synchronize Output):
Characteristic
Value
Output type
Sink/Source
Rated voltage
24 Vdc
Power supply input range
19.2...28.8 Vdc
Power supply reverse protection
Yes
Pulse output/PWM output current
50 mA/point, 100 mA/common
Response time for original input
2 ms
Isolation resistance
Between fast
outputs and
internal logic
10 M
Ω or more
Between power
supply port and
protective earth
ground (PE) =
500 Vdc
10 M
Ω or more
Residual voltage
for I = 0, 1 A
1.5 Vdc or less
Delay
Off to on (50 mA load): 1.1 ms
On to off (50 mA load): 1.1 ms
NOTE: The delay is not including the cable delay.
Minimum load impedance
80
Ω
Maximum Pulse output frequency
50 KHz
Maximum PWM output frequency
65 kHz
Accuracy Pulse
Output/PWM Output
Frequency
Accuracy
Duty
10...100 Hz
0.1%
0...100%
101...1000 Hz
1%
1...99%
1.001...20 kHz
5%
5...95%
20.001...45 kHz
10%
10...90%
45.001...65 kHz
15%
15...85%
Duty rate range
1...99%
Cable
Type
Shielded, including 24 Vdc power supply
Length
Maximum 5 m (16 ft)
Terminal blocks
Type: 3.5 mm (0.137 in.) pitch
Terminal blocks are removable
NOTE: When using the acceleration/deceleration pulse output, there is a 1% maximum error for the
frequency.