Specifications
18 Monitor ISM/xL™ Hardware Guide
22-0375 rev1.1
Version 2 North American Wireless General Information
• The V2 Wireless Module communicates with Inovonics learn mode wireless sensors. They transmit with Frequency
Agile 900MHz spread spectrum radio transmissions.
• For each sensor’s instructions, consult the Inovonic’s instructions packed with each sensor.
• Each wireless (RF) module supports a maximum of 32 wireless sensors. The V2 wireless module must be
connected to the module bus to enable programming.
• For programming information, see the MONITOR Commissioning Reference Guide, mentioned at the beginning of
these installation instructions.
• Mount the module centrally to the wireless sensors.
• Install module away from large metal objects.
• Mounting the module on metal surfaces will impair performance.
• This module is intended for indoor use only. Use in outdoor applications may impair performance.
• If a sensor reports a ‘low battery’ and the sensor’s battery is replaced, the sensor’s reset button must be pressed to
restore the sensor.
Example:
North American
Wireless Door/
Window Sensor
Internal View
Tamper
Reed Switch
Reset
Button
Battery
Hardwire
Input
NA Module Notes
Tamper Enable Jumper
• Enable Box Tamper Detection: While the module is de-powered, remove this jumper. When power is applied to
the module, the spring box tamper on the Interface board will be active.
• Disable Box Tamper (factory default): While the module is de-powered, replace this jumper if it had been removed.
Re-power the module and the box tamper is disabled.
Diagnostic LEDs
Yellow LED Green LED Condition Description
0 to 9 pulses to
indicate module
serial number,
5 digit value.
On for 1 second
per serial number
digit.
Module Serial Five
Number display
When the board is first powered up, the serial
number is displayed in an encoded format. The
number of times the yellow LED flashes while the
green LED is ON steady gives the digit value.
E.g. green on, count 3 flashes on yellow, green
off, first digit is “3”. Green turns back on, yellow
flashes 9 times, green off, second digit is “9”.
Etc. etc. until the entire serial number is
displayed, one digit at a time. It takes several
seconds to complete the entire process. NOTE:
“0” is indicated by the green LED turning on and
the yellow LED does not flash.
Off Flashing slowly. All ok System operating normally.
On Flashing slowly. Sensor Trouble One or more of the RF sensors enrolled is having
trouble (supervision fail, sensor tamper or low
battery). Wireless test and status menus can be
checked at the system LCD keypad to identify
the sensor trouble. Consult the Commissioning
Reference Guide for these procedures.
NOTE:
Some sensors can have reed switches and
a hardwire input and some can only have a
hardwire input. Check your sensor’s model/part
number in your sales order to ensure you have the
correct version.
A North American version door/window sensor has
2 reed switches and one hardwire input. Either
position reed switch and the hardwire input can be
used for e.g. 2 doors. However, if only a reed
switch is used, the hardwire input must be closed
with a wire short. If only the Hardwire input is
used, the magnet must be installed next to one of
the reed switches to close the circuit.