Systec IT-2000M Weighing / Filling Module

Description IT2000M Weighing Module Applications IT2000M features integrated batching functionality with material flow and tolerance check and can be started and controlled over network / fieldbus. The integrated display and keyboard provide check of weight as well as scale calibration on site without auxiliary means. A separate panel mount display/keyboard unit is available as an option. Setup time is reduced by simple installation on DIN rail, connection of cables with pluggable screw terminals and clear-text prompts for the calibration with or without test weights. Weighing Electronics Integrated factory calibrated A/D converter to connect to one or several analog strain gauge load cells (overall impedance 87.5–4500 Ohm). Resolution 30,000 d, internal resolution 524,000 d, W&M approved resolution 10,000 d at a max. of 80 % preload, 0.33 μV/e, update rate 50–800 filtered weight values / sec. Calibration as single-range or multiple-range scale. Option to linearize the weight curve. Operational Security Power-fail-safe storage of data, password protection, switch to protect calibration data, modules can be replaced without new calibration (only for systems not subject to W&M approval). Internal W&M approved weight storage for the last 120,000 weighings. Integrated webserver for remote access via password for setup, backup and maintenance. Data Words To PLC/Host System Scale status, gross and net weight Batch ready message, actual weight and optimized preact I/O status. Data Words From PLC/Host System Set zero, Autotaring, Taring with a specified value Start batching with transmission of target weight, preact and tolerance (weigh-in or weigh-out mode) Discharging l Read digital input, set digital output. Display And Operation Clear text display with background lighting to indicate weight (6 digits, character height 15 mm / 0.6″) and scale status (e.g. scale tared / under zero / overload). Up to 3 additional display lines (20 characters each, character height 4 mm / 0.2″). Info-key to show fieldbus input / output data words. Additional function keys for zero setting, taring and configuration / calibration. Construction Versions Compact stainless steel housing with integrated display/keyboard for installation on DIN rail, insusceptible to vibration, protected to IP20, screw terminals at the bottom. Version with black box for installation on DIN rail and separate panel mount display/keyboard unit for installation in the door of a cabinet, front protected to IP69K, NEMA 4X. Power Supply Supply voltage: 12–30 V DC, Power consumption: max. 17 VA. Operating Temperature –10 °C ( 14 °F) to 40 °C ( 104 °F) at max. 95 % relative humidity, non condensing. Options Grounding rail to connect shield of cables Plug-in modules for Ethernet/IP, Profinet, Profibus DP l Plug-in module with 8 digital inputs (24 V, 7 mA, optoisolated) and 8 digital outputs (24 V, 500 mA, optoisolated, short-circuit protected) Plug-in module with 2 digital inputs (24 V, 7 mA, optoisolated) and – socket for a serial interface (SIM) – two sockets for digital I/O modules (PIM500) or analog I/O modules (DAU15, ADI) Serial interface modules: SIM-RS232, SIM-RS485, SIM-20mA Digital I/O module: PIM500 with 2 digital inputs (24 V, 7 mA, optoisolated) and 2 digital outputs (24 V, 500 mA, optoisolated, short-circuit protected) Analog input module: ADI (0/4–20 mA or 0/2–10 V, optoisolated, resolution 15 bit) Analog output module: DAU15 (0/4–20 mA or 0/2–10 V, optoisolated, resolution 15 bit) 2-channel puls counting module: DUAL-ISM Zener barriers to connect Exi load cells (max. 15,000 d, 3,000 d W&M approved).