"Designed and manufactured in the UK using lead-free solder and renewable energy." Amanda
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BLOCKsignalling Block Occupancy Detector BOD1
Detects Traction Current from Trains Running on a Track Section
Features:
- Monitors the track current for the movement of trains - When a train is detected operating on the track, the module runs one of the built-in programs - Able to operate control panel lights, 2-aspect signals, or to trigger other modules - Programmable options to vary the operation of the module
This Block Occupancy Detector recognises the current drawn by moving trains within a block, and can operate a number of built-in programs in response.
When used with DC systems, the detector can indicate the direction of trains in a block. The detector can also be wired to operate remote indications on a control panel or to operate 2-spect light signals.
With DCC systems, the detector indicates the presence of one or more trains in a block, but cannot determine the direction of those trains.
The in-built programs are as follows:
Programme 1 - Lamp Test Programme 2 - Single Pulse output, train direction not considered Programme 3 - Single Pulse output, train direction considered Programme 4 - Multi Pulse output, train direction not considered Programme 5 - Multi Pulse output, train direction considered Programme 6 - Constant output whilst train moving, train direction not considered Programme 7 - Constant output whilst train moving, train direction considered Programme 8 - 2-aspect signal output, train direction considered
Power Supply:
The module operates from any DC power supply between 8V and 25V DC, or any AC power supply between 8V and 16V AC. Where a choice is a available, a 12V DC supply is recommended Please double check all wiring before applying power, as incorrect wiring can damage the unit.
Each Unit comes with full fitting instructions but to view these before purchasing please copy and paste the link below to your Internet Browser:
http://www.blocksignalling.co.uk/pdfs/38AF20A.pdf
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