Nedap VP1006 - Appendix F: RS485 Connections with Nedap Velos Cable

VP1006-200PM-00 OEM ISO Reader Manual version 2.6 / Page 19
Appendix F: RS485 connections with Nedap Velos cable
IMPORTANT : avoid short circuit of shields, install protection around the end of the shields.
red
black
orange
orange/white
red
black
orange
orange/white
blue
blue/white
shield
red
black
orange
orange/white
red
black
blue
blue/white
shield
red
black
orange
orange/white
blue
blue/white
shield
B
A
To RS485
interface
of computer
blue
blue/white
shield
B
A
shield
blue
blue/white
shield
B
A
RS485 cable specifications
(PC to first VP1006)
:
Wires : min. 0.34 mm
2
twisted pair shielded
Max length between PC and last VP1006 1200m Velos cabl
e
Max len
gth Velos cable
80 meter from power supply
to last VP1006 Max. number of VP1006
32 (incl computer)
Velos cable
Last VP1006 : Jumper
up !!
Power
Supply
(VP2001
-
VP2002
)