Pin Assignments; Specifications; Frequency Measurement - Measurement Computing CB-7080 User Manual

CB-7080 & CB-7080D Counter/Timer User's Guide

Pin assignments

The pin names and locations on the CB-7080D module are shown in Figure 1-1.

Specifications

CB-7080
CB-7080D
Counter Input Channels
Input signal
Isolation input levels:
Logic level 0
Logic level 1
Isolation voltage
Non-isolation input threshold level:
Logic level 0
Logic level 1
Maximum count
Programmable digital noise filter
Alarming
Counter preset value
Display LED Indicator

Frequency measurement

Input frequency
Programmable built-in gate time
CB-7080D
Figure 1-1. CB-7080D pin identification
Counter/Frequency Module
CB-7080 with LED Display
Two independent 32 bit counters, counter 0 and 1.
Isolated or non-isolated programmable
+1 V max
+3.5 V to +30 V
3750 V RMS
Programmable
0 to +5 V (default = 0.8 V)
0 to +5 V (default = 2.4 V)
32 bit (4,294,967,295)
2 µs to 65 ms
alarm on counter 0 or counter 0 and 1, programmable
Programmable
5-digit read out, channel 0 or channel 1
1 Hz to 100 kHz max
1.0 or 0.1 sec
1-2
Pin assignments