Advantech ADAM-5000 Series, Руководство пользователя

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ADAM-5080 Counter/Frequency Module 11
User's Manual
4. Specifications
ADAM-5080 Technical Specifications
Table 1 ADAM-5080 technical specifications
Channel 4
Input Frequency
0.3 ~ 1000 Hz max. (Frequency mode)
5000 Hz max. (Counter mode)
Input Level Isolated or TTL level
Minimum Pulse Width
500 µ sec. (Frequency mode)
100 µ sec. (Counter mode)
Minimum Input
Current
2mA (Isolated)
Isolated Input Level
Logic Level 0 : +1 V
MAX
Logic Level 1 : + 3.5 V to 30 V
TTL Input Level
Logic Level 0 : 0 V to 0.8 V
Logic Level 1 : 2.3 to 5 V
Isolated Voltage 1000 V
RMS
Mode
Counter (Up/Down, Bi-direction)
Frequency
Programmable
Digital Noise Filter
8 ~ 65000 µ sec