VPEB Alle schalen - TM44 - Digital control unit (1) - Dinamo system

VPEB All shells - TM44 - Digital control unit (1) - TM44 Dinamo system The TM44 is a module for the control of trains on the model railway and for reporting the positions of the trains. The TM44 is a module for the control of trains on the model railway and for reporting the positions of the trains. The TM44 is part of the “Dinamo Plug and Play” concept, but can optionally also be used in a Dinamo Classic system up to firmware version 1.21. The TM44 offers: – Control of 4 blocks – Detection of trains in 4 sections per block – Control of analogue trains with pulse width modulation in 64 steps – Permanent lighting of analogue trains when stationary (switchable) – Control of digital trains via DCC 28/128 steps – Adjustable short-circuit protection per block – Communication via RS485 – Each block has its own booster of 2.5A – Each block has a built-in daisy-chain function All connections on the TM44 consist of screw terminal or “clip” terminals. This means you do not have to solder to connect the TM44. Block control The TM44 provides outputs to individually and independently control 4 blocks. The control of a block can be analogue or digital. The switching between analogue and digital is performed dynamically under the control of the RM-C module, so you can actually run analogue and digital rolling stock on your track together. Train detection Each block output of the TM44 is split into 4 sections for train position reporting by means of current detection, so that in all cases accurate positioning of trains can be achieved. Analogue trains The control of analogue trains is done via pulse width modulation. This method of control ensures good running behavior of your rolling stock, provided that it is technically reasonably in order. With pulse-width control you can run at creeping speed under that condition. Of course you can drive both forward and backward. The 63 speed steps per direction ensure that rolling stock with varying properties can be controlled in such a way that a natural driving behavior is always obtained. Permanent lighting (analogue) The TM44 provides (if desired) permanent lighting for rolling stock. The lighting is done with an alternating current of about 18 kHz and is adjustable in 16 steps. The permanent lighting can be enabled or disabled per block (also dynamically). When controlling that permanent lighting, the headlamps of your locomotives can even be directionally controlled. For the latter, you need a simple auxiliary switch in your locomotive. Digital trains For digital control, the TM44 supplies the digital power for each block and the DCC packets for the trains. The DCC packets are generated separately per block and only for the train that is in that block. The advantage of such a solution is that this method is extremely scalable. Per block up to 10 DCC packets can be generated, sufficient for multiple locomotives (multitraction), dispatching positions and a lot of bells and whistles. The management of the DCC information across the different blocks and TM44 controllers is provided by the RM-C. Short-circuit protection The TM44 is short-circuit protected. As soon as the current exceeds 2A, the controller switches off the voltage (individually per block) within a few microseconds and turns it back on within 10 milliseconds once the overload is cleared. Any overload is signaled to the controlling computer. Power The TM44 requires only a single power supply of 8..24V DC. The supplied operating voltage is the voltage that will appear on the rails for the trains. In general, a voltage of 15 to 18V DC is a good choice. Communication The communication between RM-C and the TM44s is via a serial (network) connection based on RS485. This allows you to bridge large distances (up to 1200 meters), so you can place the TM44 modules decentralised (for example under your track) close to the blocks that the module controls. With the network connection you can choose to make your own connection cable or to use standard RJ45 connection cables. Tested and working Photos are part of the description Locomotives have a 1-month warranty after purchase. If defective within 1 month from the Netherlands, return at no cost. All packages are sent by registered mail and insured.

Estimación:€9

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