www.a-ts.cn A-TS Technology
FT50
46
Decrease Key
display the frequency setting of the frequency
converter. If continue to long press the increase key
or the decrease key to increase or decrease the
frequency setting, as the time of the long press
becomes longer, the increment or decrement of the
frequency setting will also accelerate.
Shift Key
1. In the display interface of stopped state or
running state, the display parameters can be
selected cyclically.
2. When modifying the parameter, the modified bit
of the parameter can be selected.
Running Key
Run command key
Stop/Reset
Stop command key
1. When receiving a stop command, no matter
whether the frequency converter is currently
running or stopped, the frequency converter will
carry out the STOP command.
2. When a fault alarm occurs, press the Stop/Reset
key to reset.
Jog key
Jog command key
Menu mode
selection key
Switch between different menu modes (the default
setting is a menu mode)
Combination key 1 Parameter upload
Combination key 2 Parameter download
Combination key 3
Lock the machine. It is effective when the user has
set the keyboard lock password.
Combination key 4 Reverse jog
4.2.2 Indicator Light
Table 4-2 Operation panel indicator light description
Indicator light
State description
Light on: Running
Light flicker: Running in torque mode
Light off: Stopped
