Terminal Assignment - Bartec BCS 3608ex-NI User Manual

4 Product description
4.6.1

Terminal assignment

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Terminal assignment for installing power cords and RS 232, RS 422, RS 485 and USB 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+) RxD
X7 RTS; TX-; TXRX+ RTS
X8 CTS; TX+
X9 GND
Tab. 16: Terminal connection plan for RS 232 / RS 422 / RS 485 / USB Ex e variants
The connection using the 7-pole round plug is configured as follows:
Terminal
1
2
3
4
5
6
7
Tab. 17: Terminal connection plan for 7-pole round plug
RS 232 RS 422 RS 485
L = 85 V - 250 V
AC AC
N = Neutral conductor
24 V +
DC
24 V –
DC
TxD RX– TXRX–
RX+ –
TX– TXRX+
CTS TX+ –
GND – –
Marking
+UB
RxD
TxD
RTS
CTS
–
GND
Handscanners
BCS 3600 series
ex
USB Bluetooth
M(D–) –
P (D+) –
– –
– –
– –
Colour
Yellow
Green
White
Brown
Orange
Grey
Red / black
Subject to technical modifications
17/05/18