SIDOOR AT40 CAN control unit for elevator doors, horizontal, up to 600kg door weight, 36VDC, 1*RS485, 1*CAN, 4*DI, 2*relay, 1*24VDC Out-20-+50 degrees Celsius SIDOOR door control systems for elevators are suitable for every door system, are quick and easy to install with one-button commissioning and are particularly easy to maintain: Thanks to accessible data evaluation, which is possible via CANopen, you always know what condition the elevator doors are in and when they need to be serviced. Using the optional CAN interface, which many of our SIDOOR control units have, and the CANopen CIA 417 Lift application profile, you can use your own tools to read out the relevant door control data on the Virtual Terminal. In conjunction with the main control, this can be done broken down by floor using a web server and WLAN across the building. To manage multiple locations, service parameters and door status messages can be transferred to MindSphere (Siemens' cloud-based, open IoT operating system) via the elevator control system and evaluated worldwide. Data evaluation is not limited to the door control system and is even possible for components from all manufacturers via the main control system with the appropriate interface. The MindApp FleetManager enables preventive condition-based maintenance. The SIDOOR controllers for elevator doors and gates are available as SIDOOR AT40 BASIC, SIDOOR AT40 RELAY and SIDOOR AT40 CAN variants for DC gear motors for dynamic door masses of up to 600 kg. The SIDOOR ATE500E RELAY and SIDOOR ATE500E CAN are offered for the EC direct drive up to 280 kg. There are also SIDOOR controllers for industrial plant and machine protection doors, cold storage doors or escape tunnel doors, railway interior doors and platform doors. The SIDOOR SOFTWARE KIT and SIDOOR SERVICE TOOL are available as accessories. The SIDOOR NT40 or the SIDOOR TRANSFORMER are recommended for the power supply. Depending on the maximum mass to be moved, the four DC gear motors SIDOOR M2, M3, M4 and M5 are available as left and right versions and the EC direct drive SIDOOR MED280. To replace the predecessors SIDOOR AT18 or SIDOOR AT25, the motor and the power supply must also be replaced. Replace the large AT25 Motor 30 VR/L with SIDOOR M4 R/L. Replace the small AT25 Motor 40 VR/L with SIDOOR M3 R/L.