Yaskawa Varispeed-656 DC5 - Manual (Page 44)

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„ Modes
This section describes the VS-656DC5 monitor modes, switching between modes, and
accessing/setting user constants.
VS-656DC5 Modes
The VS-656DC5 user constants and monitoring functions have been organized in groups
called modes that make it easier to read and set user constants.
The VS-656DC5 is equipped with 4 modes, as shown in Table 9.
Table 9 Modes
Mode Primary function(s)
Operation mode The VS-656DC5 can be run in this mode.
Use this mode when monitoring values such as DC voltage feedback or
power supply frequency, displaying fault information, or displaying the
fault history.
Initialize mode Use this mode when selecting the language displayed on the Digital Opera-
tor, selecting the access level for reading/setting user constants, or initializ-
ing the user constants.
The language to be displayed on the Digital Operator is set to English (A1-
00 = 0) prior to shipment.
Programming mode Use this mode when reading/setting the user constants required for opera-
tion.
The program-mode functions are subdivided into the following groups:
• Application: Operation mode selection
• Tuning: Acceleration time, AVR, etc.
• Option: Settings for Optional Cards
• Terminal: Settings for sequential I/O and analog I/O
• Protection: Settings for the motor and VS-656DC5 protection functions
• Operator: Selection of the Digital Operator’s display and Key functions
Modified constants
mode Use this mode to read/set user constants that have been changed from their
factory-set values.