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Altivar 61 - error

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Configuration saving and switching<br />

Saving the configuration<br />

When a parameter is modified via the drive’s integrated display terminal or graphic display terminal, this parameter is automatically saved<br />

to the EEPROM non-volatile memory.<br />

Display<br />

terminal<br />

Current<br />

configuration<br />

(RAM)<br />

Configuration 0<br />

(EEPROM)<br />

Configuration 1<br />

(EEPROM)<br />

Configuration 2<br />

(EEPROM)<br />

Factory settings<br />

When a parameter is modified using a PLC or an HMI terminal via a network (Modbus, CANopen or a network card), this parameter is written<br />

to the current configuration in the RAM volatile memory. It is not saved to the EEPROM non-volatile memory. If the drive control voltage is<br />

disconnected, when it is reconnected, the parameter reverts to the initial value and the setting is lost.<br />

Display<br />

terminal<br />

Current<br />

configuration<br />

(RAM)<br />

Modbus<br />

CANopen<br />

Network<br />

Industrial<br />

HMI<br />

terminal<br />

PLC<br />

No<br />

Configuration 0<br />

(EEPROM)<br />

Configuration 1<br />

(EEPROM)<br />

Configuration 2<br />

(EEPROM)<br />

Factory settings<br />

58

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