7/25/19 357-05178-01 Rev A © Inovonics, 2019 - www.inovonics.com
EN1212 Family Dual Input Universal
Installation Instructions
1 Overview
The dual input universal is designed to be used with any
standard contact or sensor. Inovonics multi-function add-on
receivers will support both inputs as separate devices.
The dual input universal is available in North America, Australia
and New Zealand; the radio frequency band has been
configured for the appropriate geographic area at the factory.
The dual input universal is available in the following
configurations:
Note:
The dual input universal requires use of a serial receiver
or network coordinator, as well as an application designed to
support advanced functionality.
Note:
For UL 2560 installations, refer to the
EN6080 Area
Control Gateway Installation Instructions
.
1.1 Maximum Number of Repeaters for a UL
2560 Installation
To achieve the 99.99% alarm message reliability required for
UL2560 compliance, system installations must operate within the
following limits for end device and repeater counts.
1.2 Inovonics Contact Information
If you have any problems with this procedure, contact Inovonics
Wireless technical services:
• E-mail: [email protected].
• Phone: (800) 782-2709.
1.3 Dual Input Universal Internal Components
Figure 1
Dual input universal components
1.4 What’s In The Carton
• Three wall mount screws.
• Three wall mount anchors.
• Two selection jumpers.
• One 3.0V lithium battery.
2 Installation and Startup
2.1 Installation Notes
• These products are designed to be installed and maintained
by professional security technicians.
• Products are intended for indoor use.
• Manually test all products weekly.
2.2 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.
Install the battery.
4.
Press the reset button to initialize the transmitter.
2.3 Connect Input Wiring
The transmitter has a three-terminal contact block that can
connect inputs from one or two external contact loops. The
middle terminal is a ground, which is shared by both contact
loops. Input one can be configured for either a normally open or
a normally closed contact loop using the NO/NC selection pins;
input two is always normally closed.
1.
Connect wiring for the inputs you will be using.
2.
If you are not using input two, connect wiring between the
input terminal and the ground terminal to set it for normally
closed.
2.4 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
one terminal.
The terminal is shipped set for normally closed, with no selection
jumper on the N/O selections pins.
1.
Place a selection jumper on the selection pins to select
normally open; remove the selection jumper from the
selection pins to select normally closed.
2.
Press the reset button to complete configuration.
2.5 Register the Dual Input Universal
Transmitters must be registered with the system in order to be
monitored and supervised. When supervised, the transmitter will
send a check-in message to the receiver. EN1212 transmitters
send a check-in message every three minutes; EN1212-60
transmitters send a check-in message every 60 minutes. Each
transmitter has a unique factory-programmed identification
number.
Note:
For UL 2560 installations, transmitters must have a
minimum check-in time of 60 minutes.
Refer to the receiver installation instructions for details about
registering a transmitter.
1.
When prompted by the receiver to reset transmitter, press
the reset button.
2.
Replace the cover.
Caution:
The dual input universal should be tested after
registration to ensure operation. To test the transmitter, activate
each of the conditions and ensure an appropriate response.
Part #
Check-In
EN1212
3 minutes
EN1212-60
60 minutes
End
Devices
Maximum
Repeaters
150
397
250
386
350
375
500
360
1000
313
2000
238
3000
184
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A
Housing tamper button
B
NO/NC selection pins
C
Input one terminal
D
Ground terminal
E
Input two terminal
F
Reset button
A
B
C
F
D
E
