Operating Instructions – MOVITRAC® LT Option Cards
29
8
Supported unit types
PI Controller
8 PI Controller
8.1 Supported unit types
This option is only available for MOVITRAC
®
LTE-B.
8.2 Overview
The PI controller can be used in applications where there is a transducer giving feed-
back from a system that the drive is controlling. For example the pressure can be
controlled in a system where the drive controls a pump and a pressure transducer gives
feedback to the PI controller.
Key benefits:
• Small physical size
• Potted for robustness and environmental protection
• Minimal setup for quick and easy commissioning
– integral gain set by 2 switches
– proportional gain set by potentiometer
• Built in reference potentiometer for convenient setup for feedback reference point.
Type Part number
OB LT PICON-B 1821 8172
64759AXX
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