4-4 Communication Function •Response frame Positive response: Refer to page 4-151. Negative response: Refer to page 4-151. Reads all monitor data. •Transmission frame Frame format 4 Functions •Response frame Frame format 4-143 STX Station No. Command BCC CR Description Data size Setting STX Control code (Start of TeXt) 1 byte STX (0x02) Station No. Station No. of the target Inverter 2 bytes 01 to 32 Command Transmission command 2 bytes 03 BCC Block check code 2 bytes Exclusive OR from station No. to data. (Refer to page 4-153.) CR Control code (Carriage Return) 1 byte CR (0x0D) STX Station No.
Data BCC CR Description Data size Setting STX Control code (Start of TeXt) 1 byte STX (0x02) Station No. Station No. of the target Inverter 2 bytes 01 to 32 Data Data 104 bytes * BCC Block check code 2 bytes Exclusive OR from station No. to data. (Refer to page 4-153.) CR Control code (Carriage Return) 1 byte CR (0x0D)