Chapter 3 Operation
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parameter value.
The inverter parameters are protected. If function parameter value PF.01=1 or 2,
the parameters are forbidden to be changed. This parameter protection function is
to avoid operation mistake. To change the protection parameters, change value of
function code PF.01 to zero, then all the parameters can be changed.
3.2 Run Command Mode Select
The run command modes determine the methods of the inverter running and stop. The
inverter has three run command modes:
Run command from the keyboard: press the key
RUN
,
STOP
RESET
, to control
the inverter.
Run command from the control circuit terminals: by using the terminal defined as
FWD, REV, COM(2-wire control mode): FWD, REV, Xi( 3-wire control mode) to
control the inverter.
Run command from serial communication: Use a PC or PLC to control the inverter
to run or stop.
Change P0.04 to select serial communication mode. The default setting is Keyboard
control mode (The default value P0.04 is 0). If terminal control mode is needed, please
change the value to 1 or 2. If we want to keep the “STOP/RESET” key
STOP
RESET
active in
terminal control mode, we must set the value to 2.
If we need to control the inverter by PC or PLC serial communication, we should set
P0.04 to 3 or 4.
If the indicator REMOTE is off, it means that the inverter is controlled by the keyboard.
If the indicator REMOTE is on, it means that the inverter is controlled by the terminals.
In addition, if the indicator is flickering, it means that the inverter is controlled by serial
communication.
3.3 Trial Operation
3.3.1 Operation Mode of Inverter
This series of inverter have five operation modes: JOG operation, PID closed loop
operation, Wobble frequency operation, PLC programmed operation and common
operation.
JOG operation: If the inverter received a jog operation command(for example,
press
JOG
key) at a stop state, the inverter will jog running at the jog frequency
reference set by function code P2.00~P2.02.
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