8 Communications Functions
8 - 88
High-function General-purpose Inverter 3G3RX-V1 User’s Manual (I578-E1)
Reads a parameter setting.
• Transmission Frame
*1 All parameters can be read, except for F001 and U001 to U012.
• Response frame
Positive response
Command 06
Frame format
STX Station No. Command Parameter BCC CR
Description Data size Setting
STX Control code (Start of Text) 1 byte STX (0x02)
Station No. Station No. of target Inverter 2 bytes 01 to 32
Command Transmission command 2 bytes 06
Parameter Parameter number for data 4 bytes
*1
BCC Block check code 2 bytes
Exclusive OR of frame segments from
Station No. to Data (Refer to page 8-94.)
CR Control code (Carriage Return) 1 byte CR (0x0D)
Frame format
STX Station
No.
ACK Data BCC CR
Description Data size Setting
STX Control code (Start of Text) 1 byte STX (0x02)
Station
No.
Station No. of target Inverter 2 bytes 01 to 32
ACK Control code (ACKnowledge) 1 byte ACK (0x06)
Data Data (Decimal ASCII code) 8 bytes *(Refer to the next page.)
BCC Block check code 2 bytes
Exclusive OR of frame segments from
Station No. to Data (Refer to page 8-94.)
CR Control code (Carriage Return) 1 byte CR (0x0D)
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