Veichi Electric AC60 series, Руководство пользователя

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184
xExxH: fault information group (ER group)
Attention: due to possibility that the parameters are frequently
rewrited exists in the communication, EEPROM are frequently stored. So its
lifetime is cut down. As for the consumer, some function is unnecessarily to
store in the communication mode,, only require to change the value of RAM inner,
can satisfy the usage requirement .When AC60 communication protocol stipulates
that should use writing order (06 H), If the parameter function code address
domain highest digit is 0, merely write in the frequency inverter RAM, power
down without storing, if the parameter function code address high four digit
is 1.wirte in EEPROM, namely power off with storing.
For instance, rewriting the function parameter [E-16], not depositing
to EEPROM, address expresses for 0110H, depositing to EEPROM, address expresses
for 1110 H.
merely write in RAM，power off without storage
START Propagation time of 3.5 bytes
slave machine address 02H
Command code 06H
Write data address
high-order
01H
Write data address
low-order
10H
Data content high-order 13H
Data content low-order 88H
CRC CHK low-order 84H
CRC CHK high-order 96H
END Propagation time of 3.5 bytes
Write in EEPRAM，power off storage
START Propagation time of 3.5 bytes
slave machine address 02H
Command code 06H
Write data address
high-order
11H
Write data address 10H