Ph-2 Photocells - Accessmatic Dogo 1224 Manual De Usuario

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1224
12). Keep 1~2 mm space as Figure 29 between the rack and pinion so that the gate does not weigh on the gearmotor.
Con�nually install the other pieces of the rack un�l the racks are sufficient for work.
13). Release the gearmotor by using the release key if necessary.
14). Open and close the gate several �mes manually and make sure that the rack goes with the pinion smoothly within a
maximum tolerance of 5mm
15). Fix the two limit switch brackets with the rela�ve dowels as the "E"part in Figure 30. Slide the gate in the open posi�on
keeping at least 2~3 cm from the limit switch. And then slide the bracket along the rack in the opening direc�on un�l the
limit switch cuts-in. The brackets should be located at a sufficient distance from mechanical stops in order to keep the gate
from crashing. Operate the same steps for the limit switch installed in the closed posi�on.
16). For electrically connec�ons of the various devices, please see "4.1.1 Design of Dogo 1224 Control Unit".

3.3.2 PH-2 Photocells

The safety photocells are security devices for control automa�c gates. Consist of one transmi�er and one receiver based in
waterproof covers; it is triggered while breaking the path of the beams.
SPECIFICATION:
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