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NOVA IV RECEIVER - 868MHz / RECEPTEURS NOVA IV-868Mhz /
RICEVITORE NOVA IV - 868MHz
Programmable Wireless Receiver / Récepteurs radio programmables /
Ricevitore Radio Programmabile
NOVA IV - 4-Alarm outputs for 16 addressable transmitters /
NOVA IV - 4 Sorties Alarme pour 16 émetteurs adressables /
NOVA IV - 4-Uscite d’Allarme per 16 trasmettitori indirizzabili
INSTALLATION INSTRUCTIONS AND OPERATION MANUAL
INTRODUCTION TO NOVA IV
The NOVA IV has been designed for quick and easy installation in either of the following two levels of installation:
The Basic level of installation - Adopted by most users
The Advanced level of installation - Provides additional facilities for locating the source of an alarm
When should I use the Basic Installation Setup?
Use this simple setup when you have the following:
One transmitter for each zone
Several transmitters for each zone but you do not have to identify the transmitters individually. Program each zone on your panel the same way as performed when
using wired sensors.
What are the advantages of the Advanced Installation Setup?
With the NOVA IV Advanced Installation, you can identify the source and the cause of any alarm from up to 16 wireless detectors and portable devices, even when
you use only 4 zones of your panel. The latch display will show you which transmitters alarmed during the previous ARM period. This is made possible because the
connection of the NOVA IV to the arm follow output of the panel allows the receiver to freeze all alarms that occurred while the system was armed.
Did you choose the Advanced Installation? If so, familiarize yourself with the Preparation of the Receiver and the layout diagram (Figure 1), and proceed to page
two (2).
For more information, contact the RISCO Group branch office nearest to you.
NOVA IV FEATURES
Processes radio signals received from up to 16 remote transmitters including PIR and smoke detectors, universal/door/window-contact transmitters, wireless
panic buttons and remote controls
Has 4 ZONE alarm outputs and a TROUBLE output that indicates low battery, tamper, malfunctioning transmitter or jamming.
Memorizes the pre-programmed identifying address of each transmitter during installation
Outputs can be connected to any control panel.
PREPARATION OF NOVA IV RECEIVER
Regardless of the chosen level of installation (basic or advanced), you should prepare your NOVA receiver as according to the following:
Remove the cover by inserting and twisting a screwdriver in the slots along the upper or lower edge of the receiver.
Mount the NOVA receiver - the height of the installation has to be at least 1.5 m (5 ft) above the floor and near to the control panel.
Mount the Receiver relatively close and central to the transmitters’ locations. Receiver should be kept away from metal objects and RF generating devices such
as TV sets and computers.
Connect the antenna to the left terminal of ANT2 (see Fig. 1).
Set all positions on DIP-switches (SW1 and SW2) to OFF (levers are pushed Downwards).
LAYOUT AND WIRING OF NOVA IV
For the basic level of installation, it is assumed that you need Normally Closed inputs to your control panel (see Figures 1 & 2).
BASIC LEVEL INSTALLATION & OPERATION
The following instructions describe a simple way to set up and operate the NOVA wireless system.
REGISTERING TRANSMITTER ADDRESSES IN RECEIVER
Note: Only SW1, out of the two DIP-Switches present on the PCB (SW1 and SW2), is used for the basic installation mode.
1. Ensure all DIP switches are in the OFF position
2. On the SW1, set position 7 to ON. The result is according to the following sequence:
All LEDs blink Zone 1 LED blinks and TX1 LED blinks or lights steadily (either condition is acceptable). Steady TX LED means location has no
transmitter address programmed.
3. Send WRITE transmission from a transmitter (see Table 1)
All LEDs blink and buzzer sounds. Addressing of TX1 has been completed
4. To proceed to TX2 or other transmitters, press push-button S2 until LEDs indicate desired zone and transmitter number.
The Zone LED blinks and TX LED blinks or lights steadily
5. Send WRITE transmission from another transmitter
All LEDs blink and buzzer sounds
6. Continue to step through the LEDs by pressing S2 and sending WRITE transmissions until all transmitters have been written in the receiver
(up to 4 transmitters per zone). Set SW1 position 7 to OFF
All LEDs will flash once and then extinguish
Table 1: Summary instructions for making transmitters send a WRITE transmission:
RWT92 & RWT92P Press both Tam
er Switches for over 3 seconds.
RWX34S Put the batteries and wait 10 seconds.
RWT50P & RP128T4Z & RWT54 Press
ush button for over 3 or 5 seconds as directed b
device installation instructions.
RWT72M Press both tam
er switches for over 3 seconds.
COMMUNICATION LINK TEST
Mount transmitters in their intended locations and then test communications as detailed below. Please be noted that the strength of the transmission is measured by
the number of the lighted LEDs. Two LEDs is the minimum acceptable transmission level.
Note: Output relays do not operate in this mode.
1. Cover must be removed during the communications test.
2. Set SW1 position 7 to OFF and position 8 to ON.
The LEDs blink, indicating COMMUNICATION MODE
3. Operate each transmitter
The zone and transmitter LEDs corresponding to each transmitter will light-up and the buzzer will sound to confirm communication. The red event LEDs
will indicate the relative quality of the RF transmission link. If there is no response or if less than 2 LEDs light-up when a transmitter sends a signal, move
the transmitter or receiver to a different location and try again. Confirm reception from all transmitters before ending the communication test. Each
transmitter resets earlier transmission results.
4. Set SW1 positions 7 and 8 to OFF. Replace the cover. Please be noted that replacing the cover automatically puts the receiver in the NORMAL MODE.
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