User`s guide

DESCRIPTION
20
2.8.4.5. Expansion port CNT
Pin
number
Signal mark Description Data flow direction
1 BIN1/CNT1 Binary input/counter input Input
2 BIN2/CNT2 Binary input/counter input Input
3 BIN3 Binary input Input
4 BIN4 Binary input Input
5 GND Signal ground
6 OUT1 Binary output (open collector) Output
7 AN1 Analogue input Input
8 AN2 Analogue input Input
The user interface CNT is for monitoring and processing of analogue and binary
signals and to control (settings) of binary signals. Available are 2 counter and 2 binary inputs
or 4 binary inputs, 2 analogue inputs and 1 binary output. The setting of binaries and counter
inputs by the help of firmware in which the single inputs and output is defined. Binary output
is off in default configuration(it is not switched to ground).
Typical connection of a router measuring circuits:
The router does not support to modify any signals of the CNT port, for example logical
functions.
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