CONEL CDX 800 [20/44] Connection of i o connector

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CONEL CDX 800 [20/44] Connection of i o connector
CDX800 DESCRIPTION
2.6.6. Connection of I/O connector
Panel socket RJ45.
Pin
No.
Signal
mark
Description
Data flow
direction
1 I/O 5 Input/Output - analogue or binary input or binary
output (open collector)
Input/Output
2 I/O 4 Input/Output - analogue or binary input or binary
output (open collector)
Input/Output
3 I/O 3 Input/Output - analogue or binary input or binary
output (open collector)
Input/Output
4 +12V Output + 12V for supply of other circuits (connected
directly to modem supply)
Output
5 GND Signal and supply ground
6 I/O 2 Input/Output - analogue or binary input or binary
output (open collector)
Input/Output
7 I/O 1 Input/Output - analogue or binary input or binary
output (open collector)
Input/Output
8 Service For servicing purposes only Input/Output
Circuit example of the meter with modem CDX 800:
20
Modem CDX 800

Содержание

125
Кешбек Менеджер