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    Thread: TEML 32
Post: TEML 32

Hello to everyone Please could you provide any information that you may have about ABB - Adtranz (?) TEML 32 system. If you have an manuals or informations about the use in the signalling territory...
kochronaki Module 5 0 1,384 07-07-2020, 09:36 AM
    Thread: Back Contacts in timer relay
Post: RE: Back Contacts in timer relay

Please anybody for help ?
kochronaki Module 3 5 8,149 04-02-2020, 06:52 AM
    Thread: Back Contacts in timer relay
Post: RE: Back Contacts in timer relay

Let me try again. Assume we have a timer (QRJ1 relay) that is used to measure the time before one can cancel a set route. This timer begins counting as soon as the train passes approach lock. Q...
kochronaki Module 3 5 8,149 03-02-2020, 02:22 PM
    Thread: Back Contacts in timer relay
Post: RE: Back Contacts in timer relay

Hello, i'm coming back!!! If a signal has a facing point which is near of it and is detect and locked for overlap purpose and the timer relay is failed to start, what has to be the reaction of the ...
kochronaki Module 3 5 8,149 02-02-2020, 04:43 PM
    Thread: Back Contacts in timer relay
Post: Back Contacts in timer relay

Hello, please the Signalling professors of the forum for some explanations. I need a clarification about the use of back contacts either for energizing or releasing timer relay mainly used in overl...
kochronaki Module 3 5 8,149 12-06-2019, 01:39 PM
    Thread: Swinging overlaps
Post: RE: Swinging overlaps

Thanks al lot for the clear answers.
kochronaki Module 3 3 15,916 05-06-2017, 12:39 PM
    Thread: Swinging overlaps
Post: Swinging overlaps

Hello, i am new in the forum. I have some questions about overlap /swinging overlaps 1. Generally we lock and detect a point after the signal if the distance is short than the allowed for the maxim...
kochronaki Module 3 3 15,916 30-05-2017, 10:34 PM