Vaidnor VDF730 Series, Руководство пользователя

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Description of Function Codes VDF730 User Manual
-
100
-
Note that the PID setting source
(
P6
-
00
)
and PID feedback source
(
P6
-
03
)
must not be
set to AI1
.
• 10
:
PID
+
AI2
The frequency is set by means of superposition of PID and AI2
.
Note that the PID setting source
(
P6
-
00
)
and PID feedback source
(
P6
-
03
)
must not be
set to AI2
.
Function Code Parameter Name Setting Range Default
P0
-
02
Retentive of digital
setting frequency
0
:
Not retentive
1
:
Retentive at power failure
2
:
Retentive at stop
3
:
Retentive at both power failure and stop
0
This parameter is valid only when the frequency source is digital setting
.
• 0
:
Not retentive
After the AC drive is powered on again after stop or power
-
failure
,
the frequency is
restored to the value of P0
-
03
(
Preset frequency
).
• 1
:
Retentive at power failure
After the AC drive is powered on again after power failure
(
at stop or during running
),
the frequency is the value before power
-
failure
.
• 2
:
Retentive at stop
After the AC drive stops and is powered
-
on again
,
the frequency is the value at stop
.
• 3
:
Retentive at both power failure and stop
After the AC drive is powered on again at power failure
,
the set frequency is the value
before power failure
.
After the AC drive stops and is powereded on again
,
the frequency
is the value at stop
.
Function Code Parameter Name Setting Range Default
P0
-
03 Preset frequency 0
.
00 to maximum frequency
(
P0
-
04
)
50 Hz
When P0
-
01 is set to 0
(
Digital setting
),
this parameter is valid and the value is the initial
frequency of the AC drive
(
digital setting
).
Function Code Parameter Name Setting Range Default
P0
-
04 Maximum frequency 50
.
00
–
630
.
00 Hz 50
.
00 Hz
It is used to set the maximum output frequency of the AC drive
.
Function Code Parameter Name Setting Range Default
P0
-
05
Source of frequency
upper limit
0
:
Set by P0
-
06
1
:
AI1
2
:
AI2
3
:
Pulse setting
(
DI5
)
0