Product Short Description
Technical Specifications
• Processor: 32-bit RISC CPU (ARM Cortex-M3 based)
• Logic execution: 20 ns per bit/integer instruction, 120 ns per floating-point add/multiply
• Control cycle: three independently scheduled tasks, 0.5 ms – 1000 ms configurable
• Program capacity: 256 k steps (instructions), up to 385 cyclic programs
• Data memory: 256 k words local/global variables, 16 384 16-bit I/O variables
• Interrupts: 16 priority tasks, 1 ms resolution
Description
-
Communication backbone: TC-net I/O 100 Mbps fault-tolerant ring (electrical or optical)
• Network distance: electrical 100 m max per segment, optical 2 km max per segment
• I/O density: 32 SIO interfaces per ring, 16 modules per SIO, 200 drives per controller max
• Redundancy: CPU, power supply, and network redundancy supported (up to 3 CPUs per chassis)
• Programming languages: LD, FBD, SFC, ST (IEC 61131-3 compliant)
• Memory protection: ECC on all RAM, CRC on Flash
• Power supply: 24 VDC ±20 %, 25 W typical for CPU rack
• Operating temperature: −25 °C to +70 °C (CPU), −40 °C to +85 °C (I/O)
• Enclosure ratings: IP54 for field I/O cabinets, IP20 for electrical-room CPU rack
• Dimensions (field cabinet): 1200 W × 2100 H × 600 D mm (other sizes optional)
-
Functional Highlights
• Real-time deterministic control with sub-millisecond jitter
• Native 100 Mbps redundant ring eliminates single-point failures
• Hot-swap I/O modules reduce downtime
• Remote I/O via single optical loop cuts wiring cost and EMI
• Integrated web server for diagnostics and firmware update
• On-line program change without process interruption -
Application Scenarios
• Steel rolling mills and continuous casting lines
• Paper machine drives and winder sections
• Automotive welding and assembly lines
• Large conveyor and baggage handling systems
• Chemical batch reactors and extruders
• Water treatment and pump stations -
Installation & Expansion
• DIN-rail I/O modules snap into IP54 field boxes near machinery
• Optical-electrical converters allow star or ring topologies up to 2 km
• Up to four communication modules per rack: Ethernet, PROFINET, Modbus TCP, CANopen
• Dual-redundant power feeds with OR-ing diodes
• Tool chain: TOSLINE-Safety Engineer, TC-net Configurator, OPC UA gateway -
Ordering Package
• UTLH21 CPU module (Unifi nv Series)
• TC-net I/O loop hub (electrical or optical)
• DIN-rail mounted digital/analog I/O modules (user-selected)
• Redundancy link cable and power bridging bars
• Quick-start guide, safety manual, TÜV certificate
Reviews
There are no reviews yet.