ebm-papst ECI-63.XX-K4 - Manual (Page 89)

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9 RS485 Communication
9.13.2 Answer
RS485 Char Use Value / Comment
1 Start byte COM_CTX_PARAMETER_RESTORE
2 Address byte Bus address
3 Status byte
4 Checksum
9.13.3 Error flags
Bit Meaning
7
6
5
4 Incorrect access key
9.14 Read software ID
9.14.1 Request
RS485 Char Use Value / Comment
1 Start byte COM_CRX_SOFTWARE_HEADER_RD
2 Address byte Bus address
3 Checksum