A.20 Adam-4080D Counter/Frequency Input Module With Led Display - Advantech Adam 4000 Series User Manual

A.20 ADAM-4080D Counter/Frequency Input Module
with LED Display
Table A.24: ADAM-4080D Specifications
Input channels
Input frequency
Input mode
Isolation input level
Logic level 0
Logical level
Isolation voltage
Non-isolation input level
Logic Ievel 0
Logic level 1
Input pulse width
Maximum count
Programmable digital noise filter
Alarming
Frequency Measurement Range
Programmable built-in gate time
Display
Digital Output Channels
Sink current
Power dissipation
Support protocol
Watchdog timer
Power requirements
Power consumption
ADAM-4000 Series User Manual
2 independent 32-bit counters
50 kHz maximum
Isolated or non-isolated
+1 V max
+3.5 V to +30 V
2500 VRMS
Programmable threshold
0 to 0.8 V (default = 0.8 V)
2.4 to 5V (default = 2.4 V)
>10 μs, 2μs (E version)
4,294,967,295 (32 bits)
2 μsec to 65 msec
High and Low comparators on counter 0
5 Hz to 50 KHz
1.0/0.1 sec
LED indicator 5-digit readout; CH 0 or
CH 1 (programmable)
2 channels Open collector to 30 V
30 mA max. load
300 mW
ADAM ASCII, Modbus/RTU (E version)
1.6 second (System)
+10 to +30 V (non-regulated)
DC
2.0 W @ 24 V
DC
320