2 Channel Counter / Frequency Input Data Acquisition Module with 2 Digital Output Channels and Battery Backup communicable over RS-485. Supports operating temperatures between -25 to 75°C.
I-7080B is intelligently designed to provide signal conditioning system monitoring and safe value settings. I-7080B is a Counter/Frequency Input Module with Battery Back Up. In case of power failure, it will keep the readings. It is a cost-effective solution for a wide range of valuable industrial control signals and systems. The DCON utility can help users to configure and test I-7080 High Speed Counter / Frequency Input module. Plenty of library functions and demo programs are provided to let users develop programs easily under Windows, Linux and DOS operating systems. The communication interface is modbus protocol via RS-485. Users may mount the modules on a DIN rail, panel or wall. Modules have a screw-terminal block to connect to the signals.
Counter Input
Channels
2 independent 32-bit counters, counter 0&1
Input Type
Isolated or non-isolated
Input Level for Isolation and Non-isolation
Logic level 0:+1V max.
Logic level 1: +3.5 to 30V
Isolation Voltage
3750Vrms
Non-Isolated Input Level
(Programmable)
Logic level 0: 0 to +5V (default= 0.8V)
Logic level 1: 0 to +5V (default= 2.4V)
Maximum Count
32bit (4,294,967,295)
Programmable Digital Noise Filter
2us to 65ms
Alarming
alarm on counter 0 or counter 0 & 1, programmable
Counter Rreset Value
programmable
Built-in Virtual Battery Back Up for Counter Value
Frequency Measurement
Input Frequency
1Hz to 100KHz max.
Gate Time
1.0 or 0.1sec, programmable
Digital Output
Channels
2
Output Type
Source, Open-Collector
Output Voltage
30V max.
Output Current
30mA max
Interface
Interface
RS-485
Format
N, 8, 1
Baud Rate
1200 ~ 115200bps
LED Display
1 LED as Power/ Communication indicator
5-digit readout, Channel 0 or Channel 1 (for I-7080BD-G)
