Introduction 6
Main Features
Process input
•
Smart probes with RS‑485 connection. Automatic probe recognition and upload of
configuration calibration, and measurement data.
User interface • Easily navigable main menu and submenus
Analog Outputs
(programmable)
• Two or four, depending on the controller model
` 0 – 20 mA
` 4 – 20 mA
Alarm Relay • Activates on errors and programmable alarm conditions
Control relays
(programmable)
•
Three (two SPDT + one SPST) or five (two SPDT + three SPST) contact outputs,
depending on the controller model
` 5 A – 250 Vac
` 5 A – 30 Vdc
Cleaning function
• Integral water or chemical cleaner control
• Configurable simple or advanced cleaning:
` triggered manually
` triggered at a set time interval
` scheduled for a specific day of the week
` triggered by a digital input
• Blowers, water jets, washers (user supplied)
LCD display
• Backlit dot matrix
• With virtual key function
Enclosure • Rugged molded housing with hinged front panel
Additional Features
Hold mode
• Automatic mode for entering calibration, Setup, and cleaning cycle
• Manually triggered or triggered via an external digital input
h key
• User help key, opens a guide for diagnosing a problem or troubleshooting
Security access code • Protected calibration and setup settings
Languages
• English (default), Deutsch, Español, Français, Italiano, Magyar, Nederlands,
Português
Remote control • Monitor and control of process parameters through RS‑485 (Modbus RTU)
USB‑C port • USB for exporting (or importing) data with a flash drive and for software update
Manual mode
• Used to exercise relays and analog outputs
• Useful for:
` setting up the system
` priming a pump
` checking wiring
` during general maintenance
• Default option when the industrial application requires manual input
•
As a safety feature, a 60‑minutes timeout to exit manual mode is implemented (relays
and analog outputs return to their previous value)
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