5 Connecting the terminal to the distributor
© 2022 Interflex Datensysteme GmbH | IF Distributors | 06.22
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5 Connecting the terminal to the distributor
The terminal board and the connection cable to the terminal are included in the delivery of
the readers.
5.1 Connecting the terminal to the distributor 75-90-2x1x
Each terminal is connected to an I/O controller board with a terminal board via the connector board
VCC +
COM-
COM+
Tx+
Tx-
V+
V-
BE
4
2
6
5
3
1
1
Cable shield (drain wire)
2
Connection cable to terminal/terminal
board
3
Terminal board
4
Clamp strap for shield at the distributor
5
Connector board
6
I/O controller board
To connect the terminal:
1. Terminal board: Connect the shield and the drain wire
1
via the shield clamp
4
2. Terminal: Connect the drain wire with BE
3. Connect the connector board and the terminal as shown in the figure
4. Insert the plug of the cable
2
coming from the terminal into the female connector of the
terminal board