Roboguard
30
The uRx will learn ANY roboguard signal - Tamper,
Intruder, Auto-test and Remote Tx, unlike the HQ and Keypad
modules, which only learn tamper signals.
Note that the uRx does NOT supervise the radio link.
+12V, 0V, Rx Data (RXO) and Trigger (N/C) terminals are clearly
indicated on the unit.
The I/O1 and I/O2 terminals are not used in this device.
The 2-way DIPswitch is used to configure the polarity (SW1) and
the Switch timing (SW2).
The uRx will deliver a 2-second pulse or a 5-minute pulse,
depending on timing configuration. (A latched version, the uRxL is
also available, for latching requirements)
The unit has 3 LEDs, one displaying Status of the unit (it will vary
its flash rate for different option settings), one displaying RF data
and one displaying output.
Position the uRx in a position suitable for the reception of radio signals
from the intended source.
Obviously the device to be triggered will need to be located nearby.
(Check for radio interference by observing the flashing of the RF LED. If
the RF led is flashing brightly and continuously then you may have a
problem with radio reception. Confirm this by transmitting from a
roboguard product to see how the RF-led flashes for data reception).
Wiring
See wiring Diagram Below.
Wire the uRx to +12V and 0V, ensuring the 0V is common with the 0V
of the device to be switched.
Wire the data line or the trigger (NC) outputs as needed.
The NC output is an open-collector low-side driver capable of sinking
500mA continuously. It can therefore be used to drive sirens, relays
etc.
Should it be used as a data output, use a (type 1k) pull-up resistor at
the connected device.
Summary of Contents for TRX005
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