Terminal Assignment - Bartec BCS 3600ex Series User Manual

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BCS 3600 series
ex
4.6.1
Subject to technical modifications
Revision A / 04/2019

Terminal assignment

Terminal assignment for installing power cords and RS 232, RS 422, RS 485 and USB-SPP types of
connection cable on the host PC side:
Terminal Marking
X1 L
X2 N
X3 24 V +
DC
X4 24 V –
DC
X5 TxD; RX–
;TXRX–; M (D–)
X6 RxD; RX+; P
(D+)
X7 RTS; TX-;
TXRX+
X8 CTS; TX+
X9 GND
X10 Shield
Table 31 Terminal connection plan
The wire braid of the data cable must be inserted into the shield terminal and the braid must also be
connected to terminal X10.
Connection examples see chapter 7.5 or separate description available on the BARTEC download
page.
- Additional description - Connection examples for BCS 3600
-
The connection using the 7-pole round plug is configured as follows:
Terminal Marking
1 +UB
2 RxD
3 TxD
4 RTS
5 CTS
6 –
7 GND
Table 32 Terminal connection plan for 7-pole round plug
Version 1 and version 2 differ in the color of the seal on the RJ45 connector.
Version 1 black gasket, version 2 green gasket
RS 232 RS 422
L = 85 V bis 250 V
AC AC
N = Neutral conductor
24 V +
DC
24 V –
DC
TxD TxD-
RxD RxD-
RTS TxD+
CTS RxD+
GND –
- -
Colour cable version
1
Yellow
Green
White
Brown
Orange
Grey
Red / black
4 Product description
RS 485 USB-SPP
TxD/RxD– M (D–)
– P (D+)
TxD/RxD+ –
– –
– –
- -
series
ex
Colour cable version
2
Red
Green
White
Brown
Orange
Grey
Black
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