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Installation and Operating Instructions TRS 33xx
49
5
Not supported by the current software.
1 = RS 232 interface (male) for barcode reader connection
5
Assignment (PIN)
Designation
1
IN
2
RXD
3
TXD
4
OUT
5
0 V
6
Free
7
RTS
8
CTS
9
+5 V DC
2 = Reader interface (10 pole)
The item numbers 029803.UL - 029804.UL have already an existing connection from this
interface to the integrated reader.
Assignment (PIN)
Designation
1
Free
2
0 V
3
U
ext
= U
DC
- 1,4 V
4
D - RS 485
5
D* - RS 485
6
Clock
7
Data
8
Free
9
Free
10
Free
A reader is only permitted to be connected to one of the two reader
s plug-in connectors (2 or
18).