Vicruns 2S-0.4G-B, User Manual

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Chapter 10 Appendix
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D0~DF (group D), 70~7F (group U) low byte: 00~PF
Such as: P0-11, the address is expressed as F00B;
Notice:
PF group: parameters can neither be read nor changed;
Group U: can only be read, parameters cannot be changed.
Some parameters cannot be changed when the inverter is running; some parameters
cannot be changed no matter what state the inverter is in; when changing the functio-
n code parameters, pay attention to the range, unit, and related descriptions of the
parameters.
Function code group
Communication
visit address
Function code address of
communication change RAM
P0
～
PE 0xF000
～
0xPEPF 0x0000
～
0x0EPF
A0
～
AF 0xA000
～
0xAPFF 0x4000
～
0x4PFF
B0 ～ BF 0xB000 ～ 0xBPFF 0x5000 ～ 0x5PFF
C0 ～ CF 0xC000 ～ 0xCPFF 0x6000 ～ 0x6PFF
U0
、
U1 0x70xx
、
0x71xx
Note that, because the EEPROM is frequently stored, the service life of the EEPROM
will be reduced. Therefore, some function codes do not need to be stored in the com
-
munication mode, just change the value in the RAM.
If it is a parameter of group P, to realize this function, it can be realized only by chang -
ing the high-order F of the function code address to 0.
If it is a group A parameter, to realize this function, just change the high-order A of
the function code address to 4 to realize it.
The corresponding function code addresses are expressed as follows: high byte:
00~0F (group P), 40~4F (group A) low byte: 00~PF
For example, the function code P0-11 is not stored in the EEPROM, and the address is
expressed as 000B; this address indicates that it can only be written to RAM, but cann
-
ot be read. When reading, it is an invalid address.
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