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Connections
8-1
8. Connections
8.1 Connectors
8.1.1. PROFIBUS connector
Connect with a D-sub 9 pin type PROFIBUS dedicated connector.
Pin no.
Signal name
Description
1
-
NC
2
-
NC
3
RxD/TxD-P
Data reception/transmission: Line B (red)
4
CNTR-P
Control of repeater direction
5
DGND
Data earth (reference voltage for VP)
6
VP
a
+5V power (example: for bus termination)
7
-
NC
8
RxD/TxD-N
Data reception/transmission: Line A (green)
9
-
NC
8.1.2. AnyWireASLINK connector terminal block
This is a connector terminal block for connecting a 24V DC power supply and AnyWireASLINK transmission
lines (DP, DN).
The following shows the terminal arrangement.
Signal
name
Dedicated flat cable wire color
0.75sq
1.25sq
24V
0V
DP
DN
FG
Green
White
Red
Black
--
Brown
White
Red
Black
--
Connector type: MC1,5/5-STF-3,81
(manufactured by Phoenix Contact)