15
IIRR SSAAFFEETTYY BBEEAAMMSS 777722AANNZZ
IR Safety Beams are recommended to reduce the risk of personal injury and ve-
hicle damage.
EN1243 specifies that IR Beams be installed at a height of 200 mm and activated
to “close”.
The sensors consist of a transmitter and receiver installed opposite to each other
across the gate access.
I
NSTALLATION
Install the beams opposite each other in the position required to maintain safe
access, using small screws and wall plugs.
Using suitable cable, (2 wire) connect the beams to each other and to the control
box Safety Sensor inputs (see wiring diagram page 24).
Use “open” photo and “Closed” photo as required.
PROGRAMMING of IR BEAMS
This is automatically achieved when programming the “Travel Limits” of the gate.
See programming section.
IR BEAM DIAGNOSTIC LEDs
NOTE:
Remove sensor covers to access.
LED ON = Power and alignment OK
LED FLASHING = Obstruction or misalignment
LED OFF = No power or sleep mode
TO DISABLE IR BEAMS
- remove wires from the terminals and reset limits.
See programming section.
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772ANZ - Removing Cover
Summary of Contents for MGA600
Page 15: ...14 Transformer...
Page 20: ...19...
Page 21: ...20 left right NOTES...
Page 22: ...21 TIMER TO CLOSE T b w r t p TTC OFF MAXIMUM time 180 seconds...
Page 23: ...22 C840...
Page 25: ...24 CAUTION 240 VAC Transformer...
Page 27: ...26...
Page 28: ...27...
Page 29: ...28...
