I/O Signal Checking
The S3800C features the following three operation modes
It is the mode enters into automatically after power on.
It colud take frequency setting, PID setting, specify run/stop commands in regular
operation.
It could monitor the running status in real time.
If a light alarm occurs, the “L-AL” appears on the LED monitor.
It could allow you to configure function parameter data and check a variety of
information relating to the inverter status and maintenance.
Under run mode, it could monitor 14 items which listed in the following table. Immediately after the
power is turned ON, the monitor item specified by function code 01.43 is displayed. Pressing the
key in Running mode switches between monitor items in the sequence shown in Table 3.3.
If an alarm condition arises, the inverter automatically enters the Alarm mode in
which you can view the corresponding alarm code and its related information.
Programming
Mode
3.3.1 Monitoring Item under Run Mode
Function parameter 01.48 specifies what to be displayed
Sp
ee
d
M
on
ito
r
■
ON
□
OFF
32
3.2 Overview of Operation Modes
3.3 Running Mode
Table 3.2 Operation Modes
Table 3.3 Monitored Items
Operation Mode
Running Mode
Alarm Mode
Description
Monitored Items
Output Frequency
before Slip
Compensation
Setting
Frequency
Motor Speed
Load shaft speed
Display value =
Output frequency (Hz)
Display value =
Output frequency (Hz)
Display value =
Output frequency (Hz) × 01
.
50
Display value =
Setting frequency (Hz)
Display value =
Output frequency (Hz)×
Output Frequency
after Slip Comp-
ensation
01.43 Function
parameter
Example LED Display
Description of Display Value
Unit
I/O Data
or
Содержание S3800C Series
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Страница 18: ...FALSE frequency carrier carrier frequency 00 26 15 ...