© Inovonics, 2011 - www.inovonics.com
EN1210EOL EchoStream® Single Input
Universal Transmitter with EOL
Protection
Installation Instructions - 04857F
1 Overview
The EN1210EOL is a universal transmitter with an end of line
resistor.
A 2.2K ohm resistor is required to operate the EN1210EOL.
1.1 Inovonics Wireless Contact Information
If you have any problems with this procedure, contact Inovonics
Wireless technical services:
• E-mail: [email protected]
• Phone: (800) 782-2709
1.2 EN1210EOL Components
Figure 1
EN1210EOL components
2 Installation and Startup
2.1 Install/Replace the Battery
1.
Pry the top lip of the mounting bracket up, and lift the bracket
off of the transmitter.
2.
Use your thumb to depress the housing release tab on the
bottom of the transmitter; separate the housing.
3.
If replacing a battery, use the hole in the back of the housing
to push the old battery out of the battery holder.
4.
Install the new battery.
5.
Press the
Reset
button to initialize the transmitter.
2.2 Select the Frequency Band
EchoStream products are able to use a range of radio
frequencies, and must be configured for your geographic area.
To configure the transmitter:
1.
Place a selection jumper on the appropriate frequency band
selection pins.
• Place the jumper on the right two pins, marked NZ, to set
the frequency range to 921-928 MHz for New Zealand.
• Place the jumper on the left two pins, marked AU, to set the
frequency range to 915-928 MHz for Australia.
• Leave the jumper off the pins to set the frequency range to
902-928 MHz for North America.
2.
Press the
Reset
button to complete configuration.
Caution:
When pressing the
Reset
button, make sure you don’t
also touch the frequency band selection pins. Touching the
frequency band selection pins while pressing the
Reset
button
can inadvertently set the EN1210EOL to the wrong frequency
band.
2.3 Select Input Type
The N/O-N/C selection pins allow the choice of a normally open
or normally closed state for the contact circuit wired to the input
terminal.
The transmitter is shipped set for normally closed, with no
selection jumper on the N/O selections pins.
Set for Normally Open Operation
1.
Place a selection jumper on the selection pins to select
normally open.
2.
Wire the 2.2K ohm resistor in parallel with the N/O contact
per Figure 2.
3.
Press the Reset button to complete configuration.
Figure 2
Wired for N/O operation
Set for Normally Closed Operation
1.
Remove the selection jumper from the selection pins.
2.
Wire the 2.2K ohm resistor in parallel with the N/O contact
per Figure 3.
3.
Press the
Reset
button.
Figure 3
Wired for N/C operation
2.4 Register the EN1210EOL
Transmitters must be registered with the system in order to be
monitored and supervised. Transmitters send a check-in
message every three minutes. Each transmitter has a unique
factory-programmed identification number.
Refer to the receiver installation instructions for details on
registering a transmitter.
1.
When prompted by the receiver to reset transmitter, press
the
Reset
button.
2.
Replace the cover.
3.
Test the EN1210EOL by activating each of the conditions
and ensuring an appropriate response.
2.5 Mount the EN1210EOL
1.
Mount the bracket on the wall with the screws provided.
2.
Clip the transmitter onto the bracket. Hook the bottom catch
first, then press the top into place.
3.
The housing may be secured with a third mounting screw,
located beneath the battery.
Note:
Accessing this screw on an active transmitter requires
opening the housing and removing the battery, causing a tamper
condition.
4.
To dismount the EN1210, pull the transmitter housing
carefully out of the mounting bracket from the top.
3 Specifications
Note:
A 2.2K ohm resistor is required to operate the
EN1210EOL.
External contacts:
N/O or N/C
Distance, external contact to EN1210EOL:
3 meters (10 feet)
maximum
Typical battery life:
3-5 years
Battery type (BAT604):
Panasonic CR123A or equivalent
Operating environment:
-20° to 60°C (-4° to 140°F),
noncondensing
Note:
Specifications and data are subject to change without
notice.
A
Frequency band
selection pins
B
Reset button
C
Antenna
D
Input terminal
E
N/O - N/C selection pins
F
Tamper button and spring
A
B
C
F
E
D
