Goodrive350 series high-performance multi-function inverter Chapter 9
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Take P05.06 as an example, the group number is 05, that is, the MSB of the parameter address is the
hexadecimal form of 05; and the number behind the dot mark is 06, that is, the LSB is the
hexadecimal form of 06. Therefore, the function code address is 0506H in the hexadecimal form. For
P10.01, the parameter address is 0A01H.
Name Detailed parameter description
Simple PLC
memory
selection
0: Stop after running once; the inverter
stops automatically after running for one
cycle, and it can be started only after
receving running command.
1: Keep running in the final value after
running once; The inverter keeps the
running frequency and direction of the
last section after a single cycle.
2: Cyclic running; the inverter enters the
next cycle after completing one cycle
until receving stop command and stops.
0: No memory after power down
1: Memory after power down; PLC
memories its running stage and running
frequency before power down.
Note:
• The parameters in the P99 group are set by the manufacturer. They cannot be read or modified.
Some parameters cannot be modified when the inverter is running; some cannot be modified
regardless of the state of the inverter. Pay attention to the setting range, unit, and related
description of a parameter when modifying it.
• The service life of the Electrically Erasable Programmable Read-Only Memory (EEPROM) may
be reduced if it is frequently used for storage. For users, some function codes do not need to be
stored during communication. The application requirements can be met by modifying the value of
the on-chip RAM, that is, modifying the MSB of the corresponding function code address from 0
to 1. For example, if P00.07 is not to be stored in the EEPROM, you need only to modify the
value of the RAM, that is, set the address to 8007H. The address can be used only for writing
data to the on-chip RAM, and it is invalid when used for reading data.
9.4.5.2 Description of other function code addresses
In addition to modifying the parameters of the inverter, the master can also control the inverter, such
as start and stop it, and monitor the operation state of the inverter. The following table describes other
function parameters.
Communication-based
control command
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