Delta Electronics AC Drive VFD-F Series Dokumentacja Pobierz pdf (Strona 94)

VFD-F Series

5-61

RTU mode:

Command message: Response message: Error response message

ADR 01H ADR 01H ADR 01H

CMD 08H CMD 1 08H CMD 1 88H

data 00H data 00H Error code 02

Starting address 00H Starting address 00H CRC CHK LOW

E0H

data 17H data 17H CRC CHK HIGH

6DH

70H 70H

CRC CHK LOW EEH

CRC CHK LOW

EEH

CRC CHK HIGH 1FH

CRC CHK HIGH

1FH

 Command code: 10H, write continuous words

For example, modify multi-step speed setting of AC drive (address 01H)

05-00=50.00(1388H)，05-01=40.00(0FA0H)

ASCII mode:

Command message: Response message: Error response message

STX ‘:’ STX ‘:’ STX ‘:’

ADR 1 ‘0’ ADR 1 ‘0’ ADR 1 ‘0’

ADR 0 ‘1’ ADR 0 ‘1’ ADR 0 ‘1’

CMD 1 ‘1’ CMD 1 ‘1’ CMD 1 ‘9’

CMD 0 ‘0’ CMD 0 ‘0’ CMD 0 ‘0’

Data ‘0’ Data ‘0’ Error ‘0’

Starting ‘5’ address ‘5’ code ‘2’

address ‘0’ ‘0’ LRC CHK 0 ‘6’

‘0’ ‘0’ LRC CHK 1 ‘D’

Number ‘0’ Number ‘0’ END 1 CR

Of ‘0’ Of ‘0’ END 0 LF

data ‘0’ data ‘0’

(Word) ‘2’ (Word) ‘2’

Number of ‘0’ LRC CHK 1 ‘E’

data (Byte) ‘4’ LRC CHK 0 ‘8’

The first ‘1’ END 1 CR

data ‘3’ END 0 LF

‘8’

The second ‘0’

data ‘F’

‘A’

‘0’

LRC CHK 1 ‘9’

LRC CHK 0 ‘A’

END 1 CR

END 0 LF

1 2 ... 89 90 91 92 93 94 95 96 97 98 99 ... 189 190

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Delta Electronics AC Drive VFD-F Series Dokumentacja Strona 94

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