{"id":"automationdirect-bx-dm1-10ed2-d","model_id":"BX-DM1-10ED2-D","name":"AutomationDirect BX-DM1-10ED2-D","summary":"The BX-DM1-10ED2-D is a stackable micro brick programmable logic controller in the AutomationDirect BRX Do-more line. It executes ladder logic written in Do-more Designer v2.0 or later and provides 6 discrete inputs and 4 sourcing discrete outputs, powered from an external 12-24 VDC supply. One RS-232/RS-485 terminal port carries Modbus RTU master/slave, ASCII, K-sequence slave and programming/monitoring traffic, and up to 8 expansion modules can be added.","study_notes":["Total memory is 192k words: 64k words ladder memory plus 128k words user data memory.","Includes a MicroSD card slot, real-time clock/calendar, retentive memory and battery backup.","Maximum of 8 expansion modules allowed.","Discrete inputs: 6 points, 12-24 VAC/VDC, sinking/sourcing, arranged in 2 isolated commons of 3 points.","Discrete outputs: 4 points, 12-24 VDC sourcing, 0.5 A per point, in 2 isolated commons of 2 points.","All 6 discrete inputs are high-speed capable; 2 discrete outputs are high-speed capable.","High-speed counters: up to 3 up, 3 down, 3 up/down, 3 pulse/direction, 3 quadrature (A and B) or 3 quadrature with Z.","Pulse output modes: up to 4 virtual axes, 2 PTO linear step/direction, 1 PTO CW/CCW, 1 PTO quadrature (A and B) and 2 PWM outputs.","Supports more than 100 PID loops, configurable to the memory limit.","Serial port speed up to 115.2k baud; port protocols include Do-more protocol, Modbus RTU master/slave, ASCII in/out, K-sequence slave and a non-secure HTTP webserver.","Ships with BX-RTB03S terminal block and D0-MC-BAT battery; requires BX-RTB10, BX-RTB10-1 or BX-RTB10-2 terminal block kit or ZIPLink pre-wired cables.","Programming software: Do-more Designer v2.0 or later; programming language is ladder."],"safety_notes":["UL Listed, file # E185989; no UL Recognized listing and no UL Hazardous listing are stated.","CE declaration and EU REACH document are available; RoHS status is stated as compliant.","No CSA file number is stated.","Ships with a lithium button battery installed: UN3091, packaging instruction 970, lithium content 0.07; replacement battery 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-dm1-10ed2-d","title":"BRX Do-more PLC: 6-pt in, 4-pt out, serial port, (programmable logic controller) (PN# BX-DM1-10ED2-D) | AutomationDirect","accessed":"2026-10-26"},{"url":"https://cdn.automationdirect.com/static/specs/cutsheet/BX-DM1-10ED2-D_cutsheet.pdf","title":"BX DM1 10ED2 D 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":[],"program_memory_words":64000,"data_memory_words":128000,"discrete_inputs":6,"discrete_outputs":4,"serial_ports":1,"motion_axes":4,"supply_voltage":"12-24 VDC","switching_frequency_hz":250000,"joints":[],"protocols":["modbus-rtu"],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/automationdirect-bx-dm1-10ed2-d","license":"https://creativecommons.org/licenses/by/4.0/"}