• 2 independent 32-bit counters
  
• 100kHz max input frequency
  
• 2 digital output channels
  
• 5000 Vrms isolation voltage
• Includes Free CD (Downloadable Here - 21.8 MB) with user Manuals, Visual Basic Examples, Drivers for DasyLab, Compatible with TestPoint, LabView Vis, Software Utilities, and WINview CP, LINUX driver available upon request

Model

8080

Full Description

The 8080 is an RS-485 Counter/Frequency Module that provides two 32-bit counter input channels, 1Hz to 100kHz frequency menasurement, and two digital output channels. When ordered as a 8080, it is used in a 8000 Series System along with a 8520 converter module so that it can be controlled by a PC via a standard serial port. Because of the unique ASIC included on the 8520 the 8080 can be used in a network of up to 2,048 8000 Series modules operating at different baud rates and with different data formats.

8080
Specifications

Counter Input:
Channels: 2 independent 32-bit counters
Input Frequency: 100Khz (max.)
Input Mode: isolated or non-isolated
Isolation Input Levels:
       Logic Level 0: +1V max.
       Logic Level 1: +3.5 to 30V
Isolation Voltage: 5000Vrms
Non-Isolation Input Level: programmable
Threshold Voltage:
        Logic Level 0: 0 to +5V
        Logic Level 1: 0 to +5V
Input Pulse Width:>10us
Maximum Count: 32-bit
Programmable Digital Noise Filter: 8us to 262ms
Alarming: High/low alarm comparator on counter 1 

Frequency Measurement:
Range: 1Hz to 100kHz
Programmable Built-in Gate Time: 1.0/0.1 sec.

Digital Output:
Channels: 2
Open Collector: to 30V, 30mA load mA
Power Dissipation: 300mW 

Power Requirements: 2W