Datasheet

Programmable Automation Controllers & Software
1-34
Specifications
General
Certifications CE
Connectors
4 x RJ-45
LED Indicators
TX, RX (each port)
Power Consumption
0.6 W (max.)
Communications
Data Bits 5, 6, 7, 8
Data Signals TxD, RxD, RTS, TS,
DTR, DSR, DCD, RI,
GND
Parity none, even, old
Ports 4
UARTs 1 x 16C954
(128-byte FIFO)
Speed 50 ~ 115.2 kbps
Stop Bits 1, 1.5, 2
Note:
For ADAM-5510 Series, ADAM-5510KW Series,
and ADAM-5511 only
Ordering Information
ADAM-5090 4-port RS-232 Module
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ADAM-5090
Specifications
General
Certifications CE, FM
Connectors
1 x Plug-in screw
terminal (# 14~22 AWG)
Power Consumption 1.5 W (max.)
Counter/Frequency
Counter Aux. Function Initial preset, hi-low
alarm setting, alarm
digital output mapping,
overflag
Channels
4
Input Frequency
0.3 ~ 1000 Hz max.
(frequency mode)
5000 Hz max. (counter
mode) TTL only
Input Level
Isolated or TTL level
Isolation Input Level
Logic level 0: 1 V
max
Logic level 1: 3.5 ~ 30 V
Isolation Voltage
1000 V
RMS
Maximum Count 4, 294, 967, 295
(32 bits)
Minimum Input Current
2 mA (isolated)
Minimum Pulse Width
500 ms (frequency
mode)
100 ms (counter mode)
Modes
Counter (up/down,
bi-direction) frequency
Programmable Digital Filter
1 ~ 65000 μsec
(Noise Filter function)
TTL Input Level
Logic level 0: 0 ~ 0.8 V
Logic level 1: 2.3 ~ 5 V
Ordering Information
ADAM-5080 4-ch Counter/Frequency
Module
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ADAM-5080
ADAM-5080
ADAM-5081
ADAM-5090
4-ch Counter/Frequency Module
4-ch High Speed Counter/Frequency Module
4-port RS-232 Module
ADAM-5081
Specifications
General
Certifications CE
Power Consumption 1.1 W (Max.)
LED Power/Communication
Indicator
Channels 4
Maximum Count 4,294,967,295 (32 bit)
Input Frequency 5 Hz ~ 1 MHz max.
(frequency mode)
1 MHz max. (counter
mode)
Input Level Isolated or TTL level
Minimum Pulse Width 1μsec. (frequency mode)
1μsec. (counter mode)
Minimum Input Current 2 mA (isolated)
Isolation Input Level Logic level 0: +3 Vdc
(max),
Logic level 1: +10 Vdc
to 30 Vdc
TTL Input Level Logic level 0: 0 Vdc to
0.8Vdc,
Logic level 1: 2.3 Vdc
to 5 Vdc
Isolation voltage 2500 V
RMS
Modes Counter (up/down,
bi-direction, up, A/B
Phase), Frequency
Counter Aux. Function Initial preset,hi-low
alarm setting, alarm
digital output mapping,
overflag
Programmable Digital Filter
1 ~ 65000 μsec
(Noise Filter Function)
Ordering Information
ADAM-5081 4-ch High Speed
Counter/Frequency
Module
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