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NETWORK VARIABLES
6.5.3
Set frequency write destination selection (network input SNVT_switch
nviInvSetFreqSw)
When writing the set frequency of any of the following network variable, you can select either of the internal
memories of the inverter, RAM and EEPROM, as the write destination.
Network Variables Supported
Set frequency (0.1Hz increments) (nviInvSetFreq)
Set frequency (0.005%increments) (nviInvSetFreqP)
Set frequency (0.01Hzincrements) (nviInvSetFreq2)
State
Value
H0
(initial value)
Don't care
(not used/initial
H1
value: 0)
H2 to HFF
⋅ Data acceptance timing ........... At network variable receive (nv_update_occurs event)
CAUTION
When changing the set frequency frequently, set "RAM write."
With "write to EEPROM" being selected, frequent setting of the set frequency will shorten the life
of the EEPROM.
44
Write
Destination
Switching power off erases the written value. You can prevent the
RAM
write life of the EEPROM from becoming shorter.
RAM,
Switching power off does not erase the written value.
EEPROM
Invalid
Refer to page 45
Refer to page 45
Refer to page 64
Operation
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