Inovance MD280NT2.2GB - Page 113

Description of Function Codes MD280 User Manual
- 112 -
Value Function Description
27
([FKDQJHRI$,DQG
AI2 settings
When this terminal becomes ON, the setting values of AI1
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PD[LPXPLQSXW)UHPDLQXQFKDQJHG
28
Frequency source
switched over to AI1
When this terminal becomes ON, the current frequency
source is switched over to AI1 setting. This function is valid
only when F0-18 is set to 0.
29
DC braking at stop
enabled
When this terminal is ON, the AC drive performs DC braking
to stop based on the initial frequency, waiting time, braking
current, and braking time set in F4-11 to F4-14.
This function is valid by default.
30
Command source
switchover to
operation panel
control
When this terminal is ON, the current command source is
switched over to "operation panel control".
31
Command source
switchover to
terminal control
When this terminal is ON, the current command source is
switched over to "terminal control".
32 Motor switchover
When this terminal becomes ON, motor 1 is switched over
to motor 2.
This function is valid only at stop, and the AC drive reports
Err41 when you perform switchover during running.
33
Frequency source
switchover
When F0-18 is set to 2, this terminal is used to perform
VZLWFKRYHUEHWZHHQPDLQIUHTXHQF\VRXUFH;DQGDX[LOLDU\
frequency source Y.
When F0-18 is set to 3, this terminal is used to perform
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When F0-18 is set to 2, this terminal is used to perform
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34
Lock running
frequency
When this terminal is ON, the current running frequency is
locked, and remains valid at power-failure.
35
Select main
frequency source
Terminal with
Function 36
Terminal with
Function 35
Frequency Source
0 0 Setting of F0-18
0 1 Main frequency source
10$X[LOLDU\IUHTXHQF\VRXUFH
1 1 Setting of F0-18
36
6HOHFWDX[LOLDU\
frequency source
37
Motor switchover
during running
When this terminal is ON, the AC drive controls motor 2;
when this terminal is OFF, the AC drive controls motor 1.
The switchover can be performed during running.
After the stop delay set in F3-14, the AC drive outputs the
motor switchover signal. After the delay set in F3-15, the AC
drive starts again.
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