ELPRO 415U-E-C Series Installation Manual

415U-E-CX
INSTALLATION GUIDE
WARNING - EXPLOSION HAZARD
Do not disconnect the device while the circuit is live
unless the area is known to be non-hazardous.
NOTE
All connections must be SELV <50 Vac and <60Vdc.
Models
415U-E-C1 – 148 to 174MHz
415U-E-C3 – 360 to 400MHz
415U-E-C4 – 400 to 480MHz
415U-E-C5 – 470 to 520MHz
415U-E-C9 – 928 to 960MHz
TECHNICAL NOTE EL-inst-415U-E-Cx_Dec24
EFFECTIVE DEC, 2024
Antenna installation
When selecting an antenna, consider radio proximity.
Use Figure 1 as a guide for installing an antenna and attaching it to the
415U-E-Cx.
Figure 1. Antenna installation
Wavelength:
360MHz = 33" (83cm)
400MHz = 30" (75cm)
480MHz = 25" (63cm)
930MHz = 13" (32cm)
Connect Coax to
building earth in
accordance with
6.2 g) and 6.2 i) of
IEC60728-11:2005
Surge Arrestor
(recommended)
Coaxial Cable
GND
415U-E
GND
at least 11 AWG (4 mm 2 )
Provide good ground
connection to mast,
module, and surge
arrestor.
If ground conditions
are poor, use more
than one stake.
Connecting to the module for configuration
• Download and install configuration utility software, available from
the Elpro Technolgies website.
• Connect to PC using supplied USB cable.
• Connect to the device by selecting USB connection and using the
IP address 192.168.111.1 or 1.1.1.1 for older firmware (pre V2.28)
• The PC will automatically be assigned an IP address from the
module via DHCP. A new network adaptor will be created using IP
address 192.168.1.2 (or 1.1.1.2)
• Username: user
• Password: user
Antenna 1 Wavelength
*
(minimum)
Stress
Relief
Loop
Weatherproof
Connections
(recommended:
3M ™ 23 self-
bonding tape)
Mast
Earth Conductor
at least 5 AWG
(16 mm 2 )
For maximum
*
range, install
above local
obstruc�ons.
Earth Stake
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