Advantech I/O Module 5000 Series - Page 55

Analog Input module
4-
32 ADAM 5000 IO modules User’s Manual
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 VRMS
Mode
Counter (Up/Down, Bi-direction)
Frequency
Programmable Digital Noise
Filter
8 ~ 65000 µ sec
Table 4-11: ADAM-5080 technical specifications