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Showing results for tags 'PSU'.
Hi I am hoping someone can help me. When completing commissioning paperwork it asks for PSU current in alarm and normal. Now I've heard multiple ways of obtaining the current readings, can anyone point me in the right direction. The ways of obtaining these readings are as follows.... - Step down side of transformer in series with PCB (however this obviously gives a DC reading) - Take current readings for all devices then add these together (however this doesn't take into account the draw of the panel) - Use battery current readings (however there is a separate section on
I need to extend my Galaxy 60 alarm system to add 3 IR detectors in a games room /workshop which is at the end of my garden c.90m from the main panel in my house. Will I need a RIO with a PSU/backup battery or just a regular Rio.? Also is a Galaxy 2-20 Rio/PSu compatable with the Galaxy 60. Hoping someone can help. Graham