Nedap VP1103, Service Manual

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VP1103-200PM-00GB-Panel reader Manual version 1.1 / Page 4
2.2. Connecting to a PC or a weight scale via RS232
2.2.1. Connecting RS232 via a Sub-D connector
Connect a PC or a weight scale to the VP1103 Panel reader RS232 Sub-D connection from the
connector. Use an extension cable (art. nr 7707037) of 4 meters to extend the cable if
necessary.
OR
1. RS232 connection to
PC
2. RS232 connection to
weight scale or other
device
3. Connector
4. Adaptor
Figure 4. VP1103 Panel reader RS232 connection
2.2.2. Connecting RS232 via a Velos Panel reader cable
Connect a PC or a weight scale or other device to the Panel reader via a Velos Panel reader
cable (art.nr.7707029). This cable can also be used for connection to a VPU. Shortening of the
Velos Panel reader cable is allowed.
Use an extension cable (art. nr 7707037) of 4 meters to extend the Velos Panel reader cable if
necessary.
VP1103 PC or Weight scale
Shield
-
Black - -
Red + 12-27 V DC
Green (TxD) RxD
Green / White (RxD) TxD
Velos Panel reader cable
Red + Input voltage 12-27 V DC
Black - Minus
Blue
C
H
Not connected
Blue / White C
L
Not connected
Shield Shielding connected to minus
Orange ~ Synchronization (antenna) HDX
Orange / White
~
Synchronization (antenna) HDX
Green TxD TxD RS232 Communication, normally connected to RxD from PC
Green / White
RxD
RxD RS232 Communication, normally connected to TxD from PC
Also connect the minus to PC when using RS232 communication
1
2
Weight
scale
3
4