{"id":"automationdirect-bx-dm1-36ed2","model_id":"BX-DM1-36ED2","name":"AutomationDirect BX-DM1-36ED2","summary":"The AutomationDirect BX-DM1-36ED2 is a BRX Do-more programmable logic controller in a stackable micro brick form factor. It provides 20 discrete inputs and 16 sourcing discrete outputs, a serial port, battery-backed retentive memory, a real-time clock and a microSD card slot. It is powered from 120-240 VAC and is programmed in ladder logic with Do-more Designer v2.0 or later.","study_notes":["Requires BX-RTB36 or BX-RTB36-1 terminal block kit or ZIPLink pre-wired connection cables.","Includes BX-RTB03S terminal block and D0-MC-BAT battery.","Supports up to 8 expansion modules.","Serial port supports Do-more protocol, Modbus RTU master/slave, ASCII in/out, K-sequence slave, non-secure HTTP webserver, and programming/monitoring at up to 115.2k baud.","Has 10 high-speed capable input points and 8 high-speed capable output points.","Motion functions include up to 4 virtual axes; up to 3 PTO step/direction, CW/CCW, or quadrature outputs; and up to 3 PWM outputs.","High-speed counter support includes up to 3 up, down, up/down, pulse/direction, quadrature, or quadrature-with-Z counters.","Programming language is ladder; software is Do-more Designer v2.0 or later.","Includes real-time clock/calendar, retentive memory, battery backup, and MicroSD card slot."],"safety_notes":["UL Listed File E185989; CE marked; RoHS compliant.","Contains an installed button lithium battery (UN3091, lithium content 0.07 g); replacement is D0-MC-BAT, generic CR2032."],"sources":[{"url":"https://www.automationdirect.com/adc/shopping/catalog/programmable_controllers/brx_plcs_(stackable_micro_brick)/plcs_-a-_cpus/bx-dm1-36ed2","title":"BRX Do-more PLC: 20-pt in, 16-pt out, serial port, (programmable logic controller) (PN# BX-DM1-36ED2) | AutomationDirect","accessed":"2026-10-26"},{"url":"https://cdn.automationdirect.com/static/specs/cutsheet/BX-DM1-36ED2_cutsheet.pdf","title":"BX DM1 36ED2 cutsheet","accessed":"2026-10-26"}],"verification":{"status":"source_checked","checked_at":"2026-10-26","values":10,"method":"llm_source_check"},"updated_at":"2026-10-26","type":"hardware","spec":{"category":"plc","manufacturer":"automationdirect","controllers":[],"weight_kg":0.589670081,"program_memory_words":64000,"data_memory_words":128000,"discrete_inputs":20,"discrete_outputs":16,"serial_ports":1,"motion_axes":4,"supply_voltage":"120-240 VAC","joints":[],"protocols":["modbus-rtu"],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/automationdirect-bx-dm1-36ed2","license":"https://creativecommons.org/licenses/by/4.0/"}