Instruction manual

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.

⋅ Data acceptance timing........... At network variable receive (nv_update_occurs event)

Network Variables Supported Increments Refer to page

nviInvSetFreq 0.1Hz 56

nviInvSetFreqP 0.005% 56

nviInvSetFreq2 0.01Hz 76

State Value

Write

Destination

Operation

(initial value)

Don't care

(not used/

initial value: 0)

RAM

Switching power off erases the written value. You can prevent the

write life of the EEPROM from becoming shorter.

RAM,

EEPROM

Switching power off does not erase the written value.

H2 to HFF  Invalid

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 lifeof the

EEPROM.