Modbus motor controller BMSD-20ModBus

DCbrushedDIN rail mounted

BMSD‑20Modbus controllers are designed to control a DC collector motor with rated current up to 20 Amp. The controllers regulate the motor speed, set the direction of rotation, provide speed stabilization when using Hall sensors, and control acceleration and deceleration. Thanks to the current limiting function, the controllers protect the motor from overloads. The controllers are controlled via the RS ‑ 485 interface using the Modbus RTU or ASCII protocol or by external signals supplied to the controller inputs. The main parameters of controller BMSD‑2;Modbus Hardware short-circuit protection (time operation 15 μs): 30 Amp Phase current limitation (response time 5 s): 1...20 Amp Communication interface: RS-485, Modbus – ASCII or RTU Functions and possibilities The controller provides: - setting the motor shaft rotation speed via Modbus; - setting the values ​​of acceleration and deceleration; - setting the maximum value of the motor current (motor overload protection); - drawing up a user control program, starting the program by command via Modbus or automatically when the drive is powered up; - programming inputs IN1 and IN2, which can also be used as START / STOP and REVERSE / DIRECTION signals; - selection of the logic of operation of input signals IN1 and IN2 (START / STOP and REVERS) - triggering on the edge or signal level.