ELPRO 905U-D Installation guide

ELPRO
Brand
ELPRO
Model
905U-D
Category
Network antennas
Type
Installation guide
©
ELPRO Technologies Pty. Ltd. 2002 Rev. 1.5
905U-D
Installation Guide
Statutory Requirements
FCC: Unlicensed operation limits the radio
power. High gain aerials may only be
used to compensate for cable losses.
THIS EQUIPMENT IS SUITABLE FOR USE IN CLASS 1 DIVISION 2
GROUPS ABC AND D OR NON HAZARDOUS LOCATIONS
Antenna Installation
905U- D Wiring
Power Supply 10 – 30 VDC / 10 – 24 VAC 1.0 Amp CSA Certified Class 2
RS485 Connection
B
A
905U-D
+
_
905U-D
DB9
MALE
DTE HOST
DB9
FEMALE
905U-D
DB9
MALE
DCE HOST
DB9
MALE
RS232 Connections
PC’s PLC’s, Dataloggers
1m minimum
COLINEAR
ANTENNA
MAST
EARTH STAKE
IF GROUND CONDITIONS ARE
POOR, INSTALL MORE THAN
ONE STAKE
INSTALL AERIAL ABOVE
LOCAL OBSTRUCTIONS
ANT
905U
SURGE
ARRESTOR
(OPTIONAL)
COAXIAL CABLE
WEATHERPROOF
CONNECTORS WITH
“3M 23” TAPE
STRESS RELIEF LOOP
PROVIDE GOOD
GROUND
CONNECTION TO
MAST, MODULE
AND SURGE
ARRESTOR
GND
All connections to be SELV
CAUTION!
For continued protection
against risk of fire, replace the
internal module fuse only with
the same type and rating
WARNING !
EXPLOSION HAZARD
DO NOT DISCONNECT WHILE
CIRCUIT IS LIVE UNLESS
AREA IS KNOWN TO BE NON
HAZARDOUS
905U-D
10 – 30 +
VDC -
+
-
905U-D
10 - 24
VAC
+
-
Connect “
-
”terminal to
GROUND for surge protection
  • Page 1 1

ELPRO 905U-D Installation guide

ELPRO
Brand
ELPRO
Model
905U-D
Category
Network antennas
Type
Installation guide
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