Inovance MD280NT2.2GB - Drive Control Operations

Operation and Display MD280 User Manual
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Function Code
Parameter
Name
Setting Range Default
F7-14
LED
display stop
parameters
1–511
7 6 5 4 3 2 1 0
Set frequency Hz
Bus voltage V
DI state
DO state
AI1 voltage V
AI2 voltage V
Counted value
Length value
15 14 13 12 11 10 9 8
Pulse frequency Hz
Reserved
51
When the AC drive is powered on again after power failure, the parameters that are selected
before power failure are displayed.
Select the required parameters by pressing
7KHIROORZLQJH[DPSOHVKRZVKRZWRVHW
F7-13 to display the running parameters on LED.
1 Assume that the following parameters need to be displayed:
Running frequency, bus voltage, output voltage, output current, output power, and PID
feedback
2 Set the corresponding bit of each parameter to be displayed to 1.
3 Convert the binary data to a decimal value, and set this value in F7-13.
7 6 5 4 3 2 1 0
Low bits
15 14 13 12 11 10 9 8
High bits
0011110100100000
2 0 3 D
Binary
+H[DGHFLPDO
F7-13
Decimal
2 [16³ 0 [16² 3 [16 13 8253
4.4 Starting or Stopping the AC Drive
4.4.1 Selecting the Start/Stop Command Source
There are three start/stop command sources, namely, operation panel control, terminal
control, and communication control. You can select the command source in F0-00.
Function
Code
Parameter
Name
Setting Range Description Default
F0-00
Command
source
selection
0: Operation panel
FRQWUROLQGLFDWRU2))
1: Terminal control
LQGLFDWRU21
2: Communication
FRQWUROLQGLFDWRU
EOLQNLQJ
Press
RUN
or
STOP
RES
to start or
stop the AC drive.
$',WHUPLQDOQHHGVWREHGH¿QHGDV
the run/stop terminal.
The Modbus-RTU communication
protocol is used.
0
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