Fluke 438-II/BASIC User Manual - Page 10

Unit Setup, Table 7. Supported Variable Speed Drives

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438-II Users Manual See Table 7 for a list of the supported VSDs. Table 7. Supported Variable Speed Drives Drive Characteristics Supported Range Drive Output Frequency Drive Type Drive Control Method 41 Hz to 69 Hz Voltage Source Inverter only V/f (Volt over Hertz) only, open loop vector control, closed loop vector control, and drive with and without encoders Unit Setup Use the setup screen to set the analyzer limits and defaults. Softkeys:  ANALYZER LIMITS  50 HZ DEFAULTS  60 HZ DEFAULTS  BACK Sets the Analyzer Limits. Sets the default values for a 50 Hz motor. Sets the default values for a 60 Hz motor. Goes to the previous screen. Note When you change the 50 Hz or 60 Hz DEFAULTS, go to the Motor Setup screen to activate the new defaults (see page 4). 6

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438-II
Users Manual
6
See Table 7 for a list of the supported VSDs.
Unit Setup
Use the setup screen to set the analyzer limits and defaults.
Softkeys:
Note
When you change the 50 Hz or 60 Hz DEFAULTS, go to the Motor Setup screen to
activate the new defaults (see page 4).
Table 7. Supported Variable Speed Drives
Drive Characteristics
Supported Range
Drive Output Frequency
41 Hz to 69 Hz
Drive Type
Voltage Source Inverter only
Drive Control Method
V/f (Volt over Hertz) only, open loop vector control, closed loop
vector control, and drive with and without encoders
ANALYZER LIMITS
Sets the Analyzer Limits.
50 HZ DEFAULTS
Sets the default values for a 50 Hz motor.
60 HZ DEFAULTS
Sets the default values for a 60 Hz motor.
BACK
Goes to the previous screen.