al-yeti Posted September 18, 2024 Share Posted September 18, 2024 4 hours ago, john123 said: The other detectors have a short non resisted wire joining alarm and tamper (B and D). Do I need to do this in the P15 to complete the loop with 4 core? Thanks. John. As above don't bother Link to comment https://www.thesecurityinstaller.co.uk/community/topic/46914-wiring-detectors-in-series/page/2/#findComment-525267 Share on other sites More sharing options...
john123 Posted September 24, 2024 Author Share Posted September 24, 2024 The comments have been really helpful. Thanks. Now I understand the Scantronic 9448+ does not use EOL resistors. The replacement Texecom Capture P15 PIR has an adjustable internal resistor for EOL. How do I take this out of the circuit? Do I just set to O/C O/C.? Many thanks again. Link to comment https://www.thesecurityinstaller.co.uk/community/topic/46914-wiring-detectors-in-series/page/2/#findComment-525348 Share on other sites More sharing options...
ian.cant Posted September 24, 2024 Share Posted September 24, 2024 7 hours ago, john123 said: Do I just set to O/C O/C.? Many thanks again. Yes Link to comment https://www.thesecurityinstaller.co.uk/community/topic/46914-wiring-detectors-in-series/page/2/#findComment-525350 Share on other sites More sharing options...
john123 Posted October 2, 2024 Author Share Posted October 2, 2024 Great. Worked well. The manual says 97 Enter for walk test and OMIT to leave but there is no OMIT on this keypad (scantronic 9448+). Do I use 99 Enter, or other? Many thanks. Link to comment https://www.thesecurityinstaller.co.uk/community/topic/46914-wiring-detectors-in-series/page/2/#findComment-525559 Share on other sites More sharing options...
PeterJames Posted October 2, 2024 Share Posted October 2, 2024 1 hour ago, john123 said: Great. Worked well. The manual says 97 Enter for walk test and OMIT to leave but there is no OMIT on this keypad (scantronic 9448+). Do I use 99 Enter, or other? Many thanks. I think the enter button will take you out of walk test, 99 enter takes you out of engineering Link to comment https://www.thesecurityinstaller.co.uk/community/topic/46914-wiring-detectors-in-series/page/2/#findComment-525560 Share on other sites More sharing options...
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