Technical Information Transit Mixer Controller (TMC)11061324 • Rev CA • Sep 20134Product OverviewThe Danfoss Transit Mixer Controller (TMC) is designed to control the drum functions of concretetransit mixers. The TMC is shipped from the factory with ready-to-use transit mixer control softwareinstalled. TMC software allows OEMS to optimize the performance of their machines by adjustingtuning parameters using the PLUS+1 Service Tool. CAN bus communication technology allowsmultiple TMCs to be installed on a transit mixer providing OEMs with a convenient and cost effectiveway to provide cabin and remote control.Features y TMC controllers are designed to survive the demanding transit mixer environment by providingIngress Protection IP 69K for front of panel and IP 67 for back of panel.y TMC mechanical design provides a compact hardware footprint minimizing machine spacerequirements.y A Deutsch® sealed connector is molded into the TMC housing.y A non-contacting rotary dial and switch on the front of the TMC allows reliable control of drumspeed and direction for mixer charge and discharge functions.y Hardware configuration pins allow the TMC to interface with Danfoss and competitor hydraulicsystems.y TMC software parameters and control features are easily accessed and changed using the PLUS+1Service Tool.y CAN bus communication allows up to five TMC controllers to be installed on a vehicle allowingboth cabin and remote control. J1939 CAN message protocol allows the TMC to read enginevariables and control the engine throttle.y 9 to 36 Vdc power supply.y CE compliant.PLUS+1™ TMC Controller