User`s guide

DESCRIPTION
19
Circuit example of the equipment with a router with data length more than 10 m:
If an M-BUS data cable more then 10m it is need to use overvoltage protection
on the router side!
2.10.6. Connection of the XPORT Connector – CNT
Panel socket RJ45.
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 Analogy input Input
8 AN2 Analogy input Input
The user interface CNT is for monitoring and processing of analogy and binary
signals and to control (settings) of binary signal. To disposition are 2 counter and 2 binary
inputs or 4 binary inputs, 2 analogy inputs a 1 binary output. The settings of binaries
and counters inputs by the help of firmware in which it is defined the singles inputs
and output.