5 SETTING OPERATION CONDITIONS
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5.2 DIGITAL OPERATOR MODE SELECTION
This section describes the digital operator modes of the VS-686SS5.
(1) Modes
The VS-686SS5 is equipped with 3 modes as shown in the following table.
Table 20 Digital Operator Modes
Mode Primary Functions
Drive Mode The inverter can be run in this mode.
Use this mode when monitoring values such as frequency references or output current,
displaying fault information, or displaying the fault history.
Program Mode Use this mode when setting/reading the constants required for operation. Constants of
groups U, A, b, C, d, E, F, H, L, o, T can be accessed.
Modified Constants Mode Use this mode to set/read constants that have been changed from their factory-set values.
(2) Switching Modes
Drive mode or program mode is selected by depressing [DRIVE/PRGM] key. The DRIVE
LED lights when drive mode is selected, and goes OFF when program mode is selected.
Constants display and settings in each mode can be changed by depressing [
∧], [∨]or[> RE-
SET] key. Depress [DATA/ENTER] key to write-in the constants.
Modified constants mode can be accessed from drive mode by depresssing [> RESET] and
[DRIVE/PRGM] keys simultaneously. Depress [DRIVE/PRGM] key to return to drive mode.
These are the basic operation steps.
The example below shows the operation using digital operator for each mode. Constants
A1-01 (display in program mode) and E1-08 (display in modified constants mode) differ de-
pending on user setting.
G
Power ON
DRIVE
PRGM
RESET
Drive Mode
Modified Constants Mode
Program Mode
+
DRIVE
PRGM
DRIVE
PRGM
DRIVE
PRGM
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