The UP550 Program Controller (1/4DIN size) is a sophisticated program-operated instrument. It comes with 30 program patterns and 5 powerful control functions. The controller also features an easy-to-see large numeric display, as well as an LCD display for setting program patterns and parameters interactively. The auto-tuning, "SUPER" overshoot suppress function and additionally new "SUPER2" hunting suppress function come as standard functions. Position-proportional control and heating/cooling control models are also available to suit various applications.

• Program capacity of 30 patterns
  Up to 300 segments and 400 events
• Fast and accurate
  Tracks fast-changing signals at +/-0.1% accuracy and at up to 100-ms input sampling period.
• Sharp and large size 5-digit LED display with 11 x 20 mm digits
• User-friendly, full-dot LCD display capable showing program patterns.
• Program monitor lamps show lamp/level/soak status.
• Easy control mode selection
  5 standard control modes, including loop control with dual-PV switching
• Expandable up to 8 contact inputs and 8 contact outputs
• Support for Light Loader - LL100 PC-based Parameter Setting Tool
  Easy parameter setting on a PC screen, enabling data to be transmitted through the front panel using an optical communication adapter.
• Easy to understand hardcopy format and handy CD-ROM user's manuals.
• New communication method
  MODBUS, PC-Link & Ladder protocols and coordinated operation are supported.