DACE Wireless Safety Beams Instructions
- June 13, 2024
- DACE
Table of Contents
DURAOPTICS
Instruction Leaflet
INTRODUCTION
DuraOptics Wireless Safety Beams are designed to be used as a multifunctional
device.
The Receiver module comes with both Relay and Open Collector (FET) outputs
and, as a standard opera!on, both outputs will switch on when the beam is
interrupted and off again when the beam status is restored.
The Relay can, instead of the standard operation, be programmed to give an
extended pulse output when the beam is broken, while the Open Collector Output
(FET) will always follow the beam status and cannot be adjusted. This allows
for the Open Collector Output to be used as a normal beam input on a gate
operator while the Relay Output can be used for another func!on, such as
switching on pillar lights.
The Transmitter module is completely wireless and is powered by two AA
batteries that can last for more than 5 years. The Receiver module will give a
warning indica!on in advance of the Transmitter module’s batteries going flat
and, should the user neglect to replace the batteries during this time, it is
possible to temporarily override the beam using the Near Field Technology
(NFT) incorporated into the Receiver module.
With three built in LEDs indicating alignment of the Transmitter and Receiver
modules, high infrared luminance and a large tolerance for misalignment
installation is a simple process.
INSTALLATION
IMPORTANT: Before any wiring takes place, remove all power on the gate operator
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Safety beam modules should be mounted at least 700mm off the ground, high enough to ensure that larger vehicles, such as a horse & trailer, will break the beam when passing between the gate posts.
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Remove the Receiver module cover and break the cable entry tab on both the cover and back housing. Ensure that the cable being used is thin enough to allow the housing to be closed again without any interference.
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Remove the circuit board from the Receiver housing to allow access to the moun!ng holes.
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Place the Receiver back housing on the wall, remembering that the Receiver and Transmitter modules must ultimately face each other, and mark the hole posi!ons.
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Using a 5mm masonry bit, drill holes in the wall and fasten the back housing to the wall with the screws and wall plugs provided.
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Use general purpose silicone to cover the screw heads to prevent moisture or ants from entering.
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Replace the Receiver circuit board and connect the wiring as indicated in the wiring diagram.
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Replace the Receiver cover.
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Remove the plastic cover from the batteries in the Transmitter module to allow it to power up. The Green LED will blink for 2 minutes indicating that the power is connected. Thereafter it will blink every 40 seconds to indicate that the Transmitter module is working.
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Restore power to the gate operator. The Receiver will automatically go into NFT Installer Mode which checks that the modules are correctly aligned.
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Posi!on the Transmitter module on the opposite side of the driveway, at the same height and facing the Receiver module.
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When the two modules are aligned the Green LED will burn solidly and when misaligned the Red LED will burn solidly (only when in Installer Mode). The Receiver will remain in Installer Mode for 10 min, thereafter it will automatically time out and go back into normal user mode. To reactivate or deac!vate Installer Mode hold the gate remote against the Receiver module and press one of the buttons.
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When the two modules are aligned, mark the position of the Transmitter module on the wall and attach as instructed in points 5 & 6.
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Before closing up, test that the gate does stop when the beam is interrupted.
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Replace the cover. Use a general purpose silicone sealant and run the sealant around the outside of the cover and the wall to prevent moisture and ants from entering through the back of the modules. Finally, also seal around the cable entry point.
NOTE: ants are destructive, every effort must be taken to ensure that there are no holes for ants to enter. -
If connecting DuraOptics Safety Beams to a DACE operator with a red control board, always remember to put DIP Switch No.2 off.
WIRING DIAGRAMS
PROGRAMMING RELAY OUTPUT
The Receiver beam Relay output can be programmed to either `follow’ the beam
status or to Pulse. Following the beam status means that when the beam is
broken the Relay will trigger and when the beam is restored the Relay will
restore. Settng the output to Pulse allows for the programming of a delay in
restoring the beam after it has been broken. The delay can be set from 250ms
to 24 hours and is useful for the switching of pillar lights etc.
To set the Relay output to Pulse switch number 1 switch to ON. This changes
the Relay from Gate Beam mode to Pulsed mode. Now switch number 4 switch to
ON. All 3 LEDs will come on at the same !me, at which point the Pulse time is
set to 250ms. After one second the Green LED will start blinking. Each blink
of the Green LED indicates that the Relay Pulse !me is extended by another
second i.e. 10 blinks indicate that the Relay will Pulse for 10 seconds. After
60 blinks the Yellow LED will start blinking. Each blink of the Yellow LED
indicates that the Pulse !me has been extended by an additional minute i.e. 60
Yellow blinks means that the Relay will pulse for one hour. When the desired
Pulse period is reached switch number 4 switch to OFF, the Pulse period is now
locked in. Examples:
- To set a Pulse period to 5 minutes, wait 1 minute & 4 seconds. The first minute will add 1 minute to the Pulse period and there aJer each second will add another minute then switch number 4 switch OFF immediately.
- To set a Pulse period to 1 hour, wait 2 minutes then switch number 4 switch OFF immediately.
- To set a Pulse period to 3 hours, wait 4 minutes then switch number 4 switch OFF immediately.
LOW BATTERY
The Receiver module monitors the TransmiCer module battery voltage and, when the batteries begin to run low, the external yellow LED will blink to indicate the low battery. When the batteries are completely flat, or if the transmitter signal is lost for an extended period of time, the external red LED will burn solid.
FLAT BATTERIES & TEMPORARY OVERRIDE
If the Transmitter module batteries run flat the gate will not be able to
close. To temporarily override the beams hold a gate remote against the
Receiver module and press any button for 3 seconds. This will override the
beams for up to 24 hours. When in override mode the external LEDs on the
Receiver module will toggle between green, yellow and red. It is important to
note that while in override mode the gate operator cannot respond to the beams
being broken and injury or damage to property can occur so it is vital to
replace the flat batteries immediately.
TRANSMITTER MODULE & POWER CONSUMPTION
The Transmitter module uses Nano Watt power consumption technology and, in low
power mode, the battery life is extended to more than 5 years. There are 3
jumper settngs on the circuit board. The jumper settng at the bottom of the
circuit board enables or disables the Transmitter LED blinking. The Range
jumper, on the top left of the circuit board, should be fitted if the
Transmitter and Receiver modules are placed more than 10 meters apart. The
Power jumper, on the top right of the circuit board, should be fitted if the
Receiver module is in direct sunlight during sunrise or sunset.
Note: the battery life will be reduced when fiMng the Range or Power
jumpers.
SETTING DETECTION SPEED
The Receiver module can be set to either an immediate response or to a delayed (LO) response when the beam is interrupted. The delayed response requires for the beams to be broken for a longer period of !me before ini!a!ng a trigger. This is useful when using the beams in an area where birds could fly through the beam, thereby triggering the Relay output. To set a delayed response, set switch number 3 to On and, for an immediate response, set it to OFF.
OPEN COLLECTOR
In power sensitie applications, such as when solar power is used, the Relay can be disabled by switching the number 2 switch to OFF. In these applications the Open Collector output can be used as the connection to the gate operator to conserve power. The Open Collector output can also be used as the gate connection when the Relay is used for a different function, such as switching pillar lights.
LIABILITY
DACE will not be held responsible for any accident or incident resulting in damage, injury or death ensuing from the incorrect installation and use of DuraOptuics Safety Beams. This also serves as a reminder that if the beams have been placed in override that the gate may automalically close and can cause injury, damage or death.
WARRANTY
DACE warrants the original purchaser, at the point of sale, that the product is in good working order and free from defect. Warranty period is 12 months from date of manufacture. This warranty does not cover incorrect installation; incorrect wiring; lightning; flooding; power surge; fire; insect infesta!on or any abnormal use of the equipment.
| Technical Specifications
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Power Supply| Receiver: 12 to 24v DC or AC Transmitter: 2 x AA Battery
Low BaCery Indication| High bright external LEDs
Max. Distance| 20m
Relay Outputs| N/C, N/O & COM
Relay Operating Mode| Fail Safe
Relay Rating| 230V 5A
Open Collector| 100mA switched to ground
Low Power Mode| Only when connected to a Tritek Control Board
Self Test Mode| Enabled via a compatible gate operator Control Board
4
Moss Road, Westmead
SOUTH AFRICA
Phone: +27(31)825 7484
Fax: +27(31)700 6939
www.dace.co.za