Chapter 5 Parameter Introductions
http://www.acdrive-china.com
112
◆Terminal control: The user should define X1~X8 terminal to achieve RUN, F/R, FWD,
REV, HLD and other running functions(see P3.01~P3.08) first, and then used the
terminals to control the ac drive Start, Stop .etc.
◆Serial communication: Users connected the serial communication port to PC or PLC,
then through communication to control the ac drive Start, Stop, F/R and so on.
Note 2:
◆If the “STOP/RESET ”key is valid, users can stop ac drive by pressing
“STOP/RESET ”key on the keyboard for emergency stop. If the “STOP/RESET ”
key is invalid, the user can only stop the ac drive by preset control mode.
◆If P0.04 is set to 5, the JOG key is invalid. If the JOG key is invalid, the user can
only start Jog operation by FJOG or RJOG terminal.
◆In Keyboard and Terminal control mode, communications read and write commands
will be ignore.
P0.05 Keyboard direction setting
Range: 0,1【0】
0: Forward 1: Reverse
Note:
◆Pressing “FWD/REV” will switch the direction, and change the value of this
parameter P0.05. But the changed direction only take effect currently.
◆Only by changing value of function code and pressing “ENTER” to save the value,
keyboard direction setting will be saved permanently.
◆Direction priority: Terminal set is the highest, second is set by communication,
keyboard is the lowest. If the high one is invalid, the lower priority will take effect.
P0.06 Basic Frequency
Range: 0.10～400.0Hz【50.00Hz】
P0.07 Max output frequency
Range: MAX [50.00Hz, Frequency upper limit,
Reference frequency] ～400.0Hz【50.00Hz】
P0.08 Frequency upper limit
Range: Frequency lower limit～Max frequency
【50.00Hz】
P0.09 Frequency lower limit
Range: 0.00～Frequency upper limit【0.00Hz】
P0.10 Max output voltage
Range: 110～480V【Ac drive rated】
Note:
◆Basic Frequency F
BASE
: Basic operating frequency is the Min output frequency when
the output voltage of ac drive is equal to rated voltage U
N.
Usually, the motor rated
frequency can be treated as basic frequency. The changing range of basic frequency
F
BASE
of this series ac drive is from 0.10 to 400.0Hz. Normally, F
BASE
is selected based
on motor rated frequency. In some special state, F
BASE
can be set according to
To Next Page
Loading...
