impro IMPROX TRT User manual

MODEL NUMBER:
IMPROXTRT
ImproX (TRT) Twin Remote Terminal
INSTALLATION MANUAL
SPECIFICATIONS
Working Environment
Open Frame Construction (XRT910) and Aluminium Cabinet (XRT911)
Input Voltage
Power Requirements
Current (mA)
Power (W)
Power Supply Combo (IPS920)
NOTE: The Power Supply Combo includes a 3 A Switch Mode Power Supply which
provides power for the (optional) internal unit and for charging the (optional)
backup Battery. As the Power Supply Combo needs no more than 1 A, you
may power extra devices using up to 2 A continuous current from the
provided connector block. DO NOT exceed this 2 A limit on continuous
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Power Output
System Battery
Relays
Digital Inputs
Figure 1: End-of-line (EOL) Sensing Circuit
NOTE: End-of-line (EOL) Sensing enables the Terminal to raise an alarm when
somebody tampers with the circuit (that is, cutting or shorting the wires)
between Input 1 (of DOS [1] or DOS [2]) and ‘’ GROUND (GND).
In other words the Terminal distinguishes between tampering on the circuit,
and the door being in an actual ‘Normally Open’ state.
By placing Resistors into the circuit between the Input 1 (of DOS [1] or DOS
[2]) and ‘ ’ GROUND (GND), the Terminal’s Digital Input monitors a
constant resistance through the circuit. When the circuit is tampered with,
the Resistors are bypassed; the Terminal detects the resistance change
raising an alarm.

LED “Diagnostic Indicators”
INSTALLATION INFORMATION
Accessories
CAUTION: DO NOT use the Metal-oxide Varistors (25 Vrms, 500 A, 77 V max
clamping) with mains power applications.
Aluminium Extruded Cabinet (XRT910)
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Open Frame Construction (XRT911)
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Power Supply Combo (IPS920)
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General
Communications Distance
Jumper Links
ple “star” connections, may cause communication
Distance between the ImproX TRT and its Multi-mode Remote
Distance between the ImproX TRT and its Wiegand Readers
CAUTION: When implementing the 150 m (164 yd) cable distances with Impro
Wiegand Readers use the 12 V power output option.
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Distance between ImproX Units
ImproX TRT‟s directly next to each other.
EARTH Connection
„ ‟
CAUTION: When using the ImproX TRT with FCC approved accessories,
ensure that the RS485 cable is routed through a separate grommet
to the power cable. Also ensure that you use a CE approved Power
Supply Unit.

Arc Suppression
Figure 2: EMF Flyback and Arc Suppression
Installing the Battery into the Power Supply Combo (IPS920)
Mounting the ImproX TRT
CAUTION: Make certain that you mount the Terminal on a vibration-free
surface.
NOTE: You can mount the ImproX TRT onto virtually any surface including metal.
Aluminium Extruded Cabinet (XRT910)
Top Cover Release Mechanism

Figure 3: Front End Plate
Figure 4: Back End Plate
Open Frame Construction (XRT911)
Power Supply Combo (IPS920)
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DIP-switch Settings
NOTE: Once the DIP-switch settings are modified reset the ImproX TRT to
acknowledge the new settings.
“Remote 1 Select” and “Remote 2 Select” DIP-switch Settings
NOTE: If you set both Remote DIP-switches to the all off position then an Auto-ID
will not return any Fixed Addresses.
DIP-switch Position
Connections

DIP-switch Position
Connections
Table 1: “Remote 1 Select” and “Remote 2 Select” DIP-switch Settings
Wiegand Modes
Mode
Terminal Action
Table 2: Wiegand Modes
Wiegand Mode Rules
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Door Lock Select DIP-switch Settings
DIP-switch Position
Connections
Table 3: Door Lock Select DIP-switch Settings
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ELECTRICAL CONNECTIONS
Power Supply Combo (IPS920) Layout
Figure 5: Layout Diagram –Power Supply Combo

Connecting the ImproX TRT Terminal
Figure 6: Typical ImproX TRT Electrical Connections

Figure 7: Remote Port Data Connections for Third-party Devices

Figure 8: Motor Lock Connection Details

Figure 9: Solenoid Lock Connection Details

Settings Specific to the Power Supply Combo
WARNING: DO NOT REMOVE THE PLASTIC COVER PROTECTING THE
SWITCH MODE POWER SUPPLY. REMOVING THE COVER PUTS
YOU AT RISK OF ELECTRICAL SHOCK.
CAUTION: DO NOT exceed the Input Voltage specified.
Wiring the Mains Input Power Cord
WARNING: DO NOT TOUCH ANY PART OF THE CIRCUIT ONCE YOU’VE
APPLIED POWER TO THE POWER SUPPLY COMBO.
Figure 10: Mains Connections

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Fuse Information
Fuse Type
Purpose
Rating
Table 4: Fuse Ratings
NOTE: Because of the delicacy of the replacement procedure, we recommend you
contact your distributor before trying to replace the Power Supply Fuse.
Replacing the Battery Fuse
CAUTION: Ensure that you have disconnected the mains power supply to the
Power Supply Combo, and removed the Positive Lead from the
Battery before replacing the fuse.
Figure 11: Fuse Holder
Unscrew the Fuse Holder‟s Lid from the Base.
Screw the Fuse Holder‟s Lid onto the Base.

Fixed Address Label
GUARANTEE OR WARRANTY
CAUTION: We reserve the right to nullify the products guarantee or warranty
where you have not properly installed the Metal-oxide Varistors.
USER NOTES

USER NOTES

USER NOTES