Nedap VP1006 - Appendix H: VP1006 connected to a Velos VP8001 (VPU)

VP1006-200PM-00 OEM ISO Reader Manual version 2.6 / Page 18
Appendix E: RS485 connections with separated wiring
VP1006 (1)
RS485 cable
A
B
(2)
(n)
red
black
orange
orange/white
shield
red
black
orange
orange/white
shield
red
black
orange
orange/white
shield
red
black
shield
red
black
orange
orange/white
shield
To RS485
interface
of computer
Last VP1006 : Jumper
up !!
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
Power
Supply
(VP2001
-
VP2002
)
Shield not connected
Shield not connected