Inovance MD280NT3.7GB - Group F8: Multi-Reference & Simple PLC

Description of Function Codes MD280 User Manual
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1RWHWKDWWKH3,'VHWWLQJVRXUFH)DQG3,'IHHGEDFNVRXUFH)PXVWQRWEH
set to AI1.
 3,'$,
The frequency is set by means of superposition of PID and AI2.
1RWHWKDWWKH3,'VHWWLQJVRXUFH)DQG3,'IHHGEDFNVRXUFH)PXVWQRWEH
set to AI2.
Function Code Parameter Name Setting Range Default
F0-02
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
UHVWRUHGWRWKHYDOXHRI)3UHVHWIUHTXHQF\
 1: Retentive at power failure
$IWHUWKH$&GULYHLVSRZHUHGRQDJDLQDIWHUSRZHUIDLOXUHDWVWRSRUGXULQJUXQQLQJ
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
F0-03 Preset frequency WRPD[LPXPIUHTXHQF\) 50 Hz
:KHQ)LVVHWWR'LJLWDO VHWWLQJWKLVSDUDPHWHULVYDOLGDQGWKHYDOXHLVWKHLQLWLDO
IUHTXHQF\RIWKH$&GULYHGLJLWDOVHWWLQJ
Function Code Parameter Name Setting Range Default
F0-04 0D[LPXPIUHTXHQF\ 50.00–630.00 Hz 50.00 Hz
,WLVXVHGWRVHWWKHPD[LPXPRXWSXWIUHTXHQF\RIWKH$&GULYH
Function Code Parameter Name Setting Range Default
F0-05
Source of frequency
upper limit
0: Set by F0-06
1: AI1
2: AI2
3XOVHVHWWLQJ',
0
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