User's Manual

Stationary Reader User’s Manual  2001-2002 Matrics, Inc. Page 7
Connections Diagram
unspec.
485
convertor
Host/PC
Stationary Reader
RDR-MP-001
General
Purpose
Antenna
General
Purpose
Antenna
General
Purpose
Antenna
General
Purpose
Antenna
RG-142B
(25' max.)
1
2
3 4
Local
Power
(optional)
Wiring
Block
5' Patch
Wiring
Block
Belden #88757
or equivalent
(22 ga. CAT3)
RJ45
RJ45
CAT5
std patch
5' max.
mini
UHF
Wiring
Block
Bus Power
Wiring
Block
Wiring
Block
Reader 20 (max. for bus power)
Reader 32 (max. for local power)
Wiring
Block
Std 485 Bus
Terminator
R
x
± ] 120Ω
T
x
± ] 120Ω
250'
max.
bus
powered
-or-
500'
max.
locally
powered
Functional System Connections
Matrics, Inc. 11/26/01
Reader 1
Std 485 Bus
Terminator
R
x
± ] 120Ω
T
x
± ] 120Ω