The keypad could be divided into two parts, i.e. display area and key control area. Display
area displays parameter settings and indicates different operation status. Key control area
is convenient for the user to take operation for the inverter.
30
3.1 Overview of Keypad Functions
Run key
Stop key
Up key
Running LED lamp
LED indicator indexes
Program/reset key
Function/data key
Down key
4-digit ,7-segment
LED monitor
Table 3-1 Overview of Keypad Functions
Monitors and Key
Functions Overview
Displays output frequency, current, voltage and other Running status information
Function parameters and data, Alarm codes
Switches the monitoring item of running status.
Displays the functional parameter and establishes the newly entered data
Switches to display the alarm information.
Switches the operation modes of inverter : Running mode, Programming mode
and Alarm mode
When alarm codes appears, pressing this key to clear the alarming information.
When the key of keypad as run command is valid, the indicator is on. In the
programming mode and alarming mode, it cannot take key operation when
the indicator is on.
Hz
,
A
,
kW
It means these indexes show the unit of the number displayed and the running
status by the combination of 3 LED lamps. Refer to “3.1 Monitoring Item Under
Run Mode” on detailed contents.
If the displayed data is exceeding 9999, ×10 LED lamp is on, and the “displayed
data ×10” is actual data.
Run key
Stop Key
Selects the setting items or change the function parameter data.
The indicator lamp is on when it has run command status.
Unit of LED
lamp (3)
×10 LED
PU LED
RUNNING LED
lamp
3. KEYPAD DESCRIPTION
Содержание S3800C Series
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