107026-11-EN FR26 ROW 302 Printed in France 31
5.3 Check list of the installation
Before powering up, check the following points:
5.3.1 Compliance with mechanical installation:
• Barriers should be installed on posts fixed directly into the ground in order to reduce shocks and vibrations effects.
• Provided mechanical adjustment devices should be rigidly fixed.
• Fixing accessories should be equiped with vibration dampers.
• Optimum alignment between emitters and receivers should be achieved. Check it by applying small shocks on the
unit.
• When grouping several safety barriers, no interference between devices should occur.
• Check the presence of the test rod.
5.3.2 Compliance with electrical installation:
• Electrical insulation of the barriers should be achieved through the use of the vibration dampers.
• Check crimping of terminals.
• Check quality of the ground.
• RC components should be connected in parallel with the loads.
• Check all the electrical connections and particularly test input, selected reset mode and monitoring input.
• Check that the output relays switch off when breaking the beams with the test rod.
5.4 Powering up
Please check that after having made the electrical connection and before applying power, the supply voltage
corresponds to that of the device.
See rating plate on:
- emitter
- receiver
• Power up the devices after you have wired them in accordance with § 4.
• If installation has been correctly performed, the photoelectric barrier will operate after a few tenths of milliseconds
(after pressing a push-button if necessary).
- The yellow indicator E1 and E2 on the emitter lit on.
- The red indicator R2 on the receiver extinguishes, whereas the green indicator R3 lights.
If not, check whether the photoelectric barrier is free of obstruction and properly aligned (see § 7).
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