The User Manual of JAC200 Series General Frequency Converter
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Chapter 4 Operation Display and Applications
4.1 Introduction of operation and display interface
The function parameter modification, working condition monitoring of frequency converter, operational
control of frequency converter (start and stop) and other operations of the frequency converter can be
finished by means of operation panel. Its appearance and function area are as shown in the following figure:
Fig. 4-1 Operation panel diagram
The function indicator lights are described as follows:
●
RUN: When the light is on, the frequency converter is in running; when the light is off, the frequency
converter is in stop.
●
LOCAL/REMOT: Indicator lights for keyboard operation, terminal operation and remote operation
(communication control):
○
LOCAL/REMOT: OFF
Start and stop control mode of the panel
●
LOCAL/REMOT: ON
Start and stop control mode of the terminal
LOCAL/REMOT: Flash
Communication start and stop control mode
●
FWD/REV: For FWD/REV indicator light, it is in reverse running when the light is on.
●
TUNE/TC: For tuning/torque control/ failure indicator light, when the light is on, it is in torque control
mode; when the light flashes slowly, it is in tuning state; when the light flashes quickly, it is in failure
state.
: Unit indicator light is used to indicate the unit of current data displayed
and cover the following units: (○ means that the light is OFF; ● means the light is ON)
:
Frequency unit: Hz
:
Current unit: A
