{"id":4134,"date":"2025-12-15T12:27:33","date_gmt":"2025-12-15T11:27:33","guid":{"rendered":"https:\/\/dinamobesturing.nl\/tm44-rev01-module\/"},"modified":"2025-12-15T12:27:33","modified_gmt":"2025-12-15T11:27:33","slug":"tm44-rev01-module","status":"publish","type":"product","link":"https:\/\/dinamobesturing.nl\/en\/tm44-rev01-module\/","title":{"rendered":"TM44 Rev01 Module"},"content":{"rendered":"

The TM44<\/strong> is a new module for controlling trains on your layout and reporting train positions. The TM44 is part of the Dinamo Plug and Play<\/strong> concept, but can also be used within an existing Dinamo system if desired. <\/p>\n

What does the TM44 offer?<\/h3>\n
    \n
  • Control of 4 blocks<\/strong><\/li>\n
  • Train detection in 4 sections per block<\/strong><\/li>\n
  • Control of analog trains with pulse width modulation in 127 steps<\/strong><\/li>\n
  • Constant lighting<\/strong> for analog trains<\/li>\n
  • Control of digital trains via DCC<\/strong><\/li>\n
  • Short-circuit protection<\/strong> per block<\/li>\n
  • Communication via RS485<\/strong><\/li>\n
  • Single power supply<\/strong><\/li>\n<\/ul>\n

    All connections on the TM44 consist of screw-terminal connectors or clip terminals<\/em>. This means you don’t need to solder<\/strong> to connect the TM44. <\/p>\n

    Block control and train detection are electrically 100% compatible<\/strong> with the TM-H \/ CD16<\/strong> combination. Both modules can be used interchangeably without any problems. <\/p>\n

    The TM44 is only supplied fully assembled<\/strong>. Due to the large number of SMD components, it is virtually impossible for a hobbyist to build this module themselves. <\/p>\n

    Block control<\/h3>\n

    The TM44 has outputs to control 4 blocks individually and independently<\/strong>. Control per block can be both analog and digital<\/strong>. <\/p>\n

    Switching between analog and digital happens dynamically<\/strong> under the control of the RM-U module<\/strong>. This allows analog and digital trains to actually run together on the same track. <\/p>\n

    Train detection<\/h3>\n

    Each block output of the TM44 is split into 4 sections<\/strong> for train position reporting via current detection<\/strong>. This enables accurate train positioning in all situations. <\/p>\n

    Unlike many other occupancy detectors, the TM44’s current detection is fully symmetrical<\/strong>. The same electronics are included in both rails, which significantly increases reliability and accuracy at block transitions and reverse loops. <\/p>\n

    Analog trains<\/h3>\n

    Analog trains are controlled via pulse width modulation<\/strong>. This method ensures excellent running characteristics, provided the rolling stock is in good technical condition. <\/p>\n

    Thanks to pulse width control, driving at crawl speed<\/strong> is easily possible. Both forward and reverse driving are supported. With 63 speed steps per direction<\/strong>, equipment with varying characteristics can always be controlled naturally. <\/p>\n

    Constant lighting (analog)<\/h3>\n

    The TM44 can (optionally) provide constant lighting<\/strong> for analog rolling stock. The lighting is controlled with an AC voltage of approximately 18 kHz<\/strong> and is adjustable in 16 levels<\/strong>. <\/p>\n

    Constant lighting can be switched on and off dynamically per block. Additionally, it is possible to switch locomotive lighting directionally<\/strong>. This does require a simple auxiliary circuit in the locomotive. <\/p>\n

    Digital trains<\/h3>\n

    With digital control, the TM44 provides both the digital power<\/strong> per block and the DCC packets<\/strong> for the trains.<\/p>\n

    DCC packets are generated separately per block and exclusively for the train located in that block. This makes the solution highly scalable<\/strong>. Up to 10 DCC packets<\/strong> can be generated per block, sufficient for multi-traction, control cars, and extensive functions. <\/p>\n

    The management of DCC information across the various blocks and TM44 modules is handled by the RM-U<\/strong>.<\/p>\n

    Short-circuit protection<\/h3>\n

    The TM44 features short-circuit protection per block<\/strong>. As soon as the current exceeds 2A<\/strong>, the module switches off the voltage within a few microseconds. <\/p>\n

    Once the overload is cleared, the voltage is automatically switched back on within 10 milliseconds<\/strong>. Any overload is immediately reported to the controlling computer. <\/p>\n

    Power supply<\/h3>\n

    The TM44 only requires a single power supply<\/strong> of 8 to 24V DC<\/strong>. This voltage is also the voltage supplied to the rails. <\/p>\n

    In practice, a supply voltage of 15 to 18V<\/strong> is an excellent choice for most applications.<\/p>\n

    Communication<\/h3>\n

    Communication between the RM-U<\/strong> and the TM44 modules takes place via a serial network connection based on RS485<\/strong>.<\/p>\n

    This allows distances of up to 1,200 meters<\/strong> to be bridged, so TM44 modules can be placed decentrally (e.g., under the layout), close to the blocks they control. This saves significantly on wiring. <\/p>\n

    For the network connection, you can choose between making your own connection cables or using standard RJ45 network cables<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Module without housing, with mounting frame<\/p>\n","protected":false},"featured_media":2974,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[226],"product_tag":[],"class_list":{"0":"post-4134","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-products-dinamo","7":"product_shipping_class-package","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"product-type-simple"},"acf":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/dinamobesturing.nl\/en\/wp-json\/wp\/v2\/product\/4134","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dinamobesturing.nl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/dinamobesturing.nl\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dinamobesturing.nl\/en\/wp-json\/wp\/v2\/media\/2974"}],"wp:attachment":[{"href":"https:\/\/dinamobesturing.nl\/en\/wp-json\/wp\/v2\/media?parent=4134"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/dinamobesturing.nl\/en\/wp-json\/wp\/v2\/product_brand?post=4134"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/dinamobesturing.nl\/en\/wp-json\/wp\/v2\/product_cat?post=4134"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/dinamobesturing.nl\/en\/wp-json\/wp\/v2\/product_tag?post=4134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}