DELEM DA-56 CNC Press Brake Controller

Technical Specifications

Model: DA-56 Brand: DELEM (Netherlands) Product Type: CNC Press Brake Controller Mounting: Panel mounting or swing arm mounting on bending machine cabinet Operating temperature: 0℃ ~ +45℃ Storage temperature: -20℃ ~ +70℃ Relative humidity: 5%~95%, non-condensing Protection: IP20 (front panel) Power supply: 24V DC Weight: 5.0 kg

System compatibility

DA-56 is a mid-range graphical CNC controller for DELEM hydraulic press brake systems. It cooperates with DELEM DM series axis control modules, linear encoders and hydraulic proportional valve units, compatible with torsion bar and electro-hydraulic synchronous bending machines, widely used in metal fabrication workshops for controller replacement during machine overhaul.

Function

DA-56 serves as the core operation control unit of hydraulic press brake. It supports 2D graphical part programming, automatic bend sequence calculation and bend simulation, stores bending programs, tool libraries and material parameters. It realizes Y1,Y2,X,R multi-axis closed-loop control and standard crowning compensation function. It monitors ram position, tonnage and machine running status, and triggers alarm signals once over-travel or hydraulic faults are detected. It is used to replace damaged controllers when the press brake cannot run graphical bending programming.

Installation

Cut off main power supply before installation. Reserve panel cutout on machine cabinet, mount DA-56 and lock fixing fasteners. Connect 24V DC power, fieldbus, encoder cables and hydraulic valve signal terminals. Check wiring definition, upload machine parameters, perform trial bending test before formal production.

Interface

USB port, RS232 communication port, encoder input ports, digital I/O terminals, integrated valve amplifier interface, status LED indicators for DELEM DA-56 controller.

Feature

Original DELEM controller, 10.4 inch TFT color 800×600 display, physical keyboard panel, automatic unfolded length calculation, built-in collision check, USB program backup and restore, advanced Y-axis control algorithm for open/closed loop hydraulic valves. This legacy spare part supports field repair of old DELEM hydraulic press brake systems.

Diagnostic

No display after power on: check 24V DC power supply and power fuse for DA-56. Bending sequence calculation error: verify tool library and sheet material parameter setting. Intermittent communication alarm: inspect bus cable shielding and cabinet grounding condition.

Product Brief

DA-56 is Dutch DELEM CNC controller for hydraulic press brake. It executes 2D graphic programming and multi-axis closed-loop control with bend simulation for sheet metal bending operation, classic spare part for legacy metal fabrication machine overhaul.

DisclaimerAll parameters are for reference only and shall not be used as the basis for quotation. Goods are scarce, overseas delivery lead time is 3-7 working days. It is only used for equipment maintenance and renovation.