Siemens PERFECT HARMONY GENIII/E Series - Page 64

The Keypad and Display Interface Perfect Harmony GENIII/e User’s Manual
3-28 A1A19000405A: Version 1.3
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Control loop type 2050 OLTM
Control loop algorithm type selection.
Volts per Hertz (V/Hz) for parallel
motors.
Open Loop Vector Control (OLVC)
for single induction motors.
Closed Loop Vector Control (CLVC)
for single induction motors with
speed sensor(s).
Open Loop Test Mode (OLTM) for
checking cell modulation and testing
Hall-effect transducer.
Synchronous Motor Control (SMC)
without speed sensor.
Closed Loop Synchronous Motor
Control (CSMC) with speed sensor.
Parameter ID Units Default Min Max Description