Yatai Inverter YTB-S-LT User’s Manual
4. Operation and Display
4.1
Keyboard Controller
4.1.1 Explanation of the Operating Panel
The
size and appearance of the controller keyboard of YTB-S-LT series frequency converter can see
the note of Figure 4-1. .
“
停
/
复
”key
Shape Size
：
52
×
76
×
13.6mm
方式：
Mode
；运行：
Run
；设置：
Setting
；停
/
复：
Stop/Reset
；操作面板：
Operating Panel
（
keyboard
）
4.1.2 Explanation of the keys on the Keyboard
Table 4-1 Explanation of the keys
Key
Name
Explanation
“Mode” Key
In the Mode of Machine Halt or Operating this key can switch the display
content, such as the Current Length, Setting Length, Current
Frequency(Velocity), Extra-feeding Display and Function Code;
Entering “Function Code Edit” display mode;
In the parameter modifying status, pushing down this key will return to the
display mode of “Function Code Edit” without saving the modified data.
方式
方式
▲
设置
▼
运行
停
复
LED display operating frequency (velocity), function code, parameter value, length or fault
code
Four light-emitting diodes display the operative mode
.
When operating, RUN bright; when PI
speed regulation FWD bright; when displaying extra-feeding parameter
FRQ bright.
RUN FWD REV FRQ
Pressing
“
Mode
”
key calls out the function code; Pressing “Setting” key calls out the original
parameters; the
▲
and
▼
key can be used to adjust parameter value. When adjusting the parameters,
pressing “Setting
”
key to input, pressing
“
Run
”
key or
“
Stop/Reset
”
key to control “Start-up” or
“Machine Halt”; in the fault mode pressing
“
Stop/Reset
”
key to reset the converter; in the function and
parameter mode pressing
“
Stop/Reset
”
key to select the place.
keyboard
Figure 4-1 Keyboard Controller
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