Frequency Inverter DF51... - Moeller.com.tr

04/07 AWB8230-1541GB The network protocolWriting to holding register [10 hex ]This function writes data in consecutive holding registers.Example:• Acceleration time 1 (PNU F002). Write 3000 s as value to thefrequency inverter with slave address 1.• A value of 3000 seconds is transferred to holding registers0024 hex and 0025 hex in the form of the value 300000(493E0 hex ). The first value is 0.01 s.Request:No. Name ExamplehexIf the data written to the selected holding registers contains errors,an exception message is issued (a page 156).Response:No. Name Examplehex1 Slave address (broadcast disabled) 01 1 Slave address 012 Function code 10 2 Function code 103 Start address (High byte) 00 3 Start address (High byte) 004 Start address (Low byte) 24 4 Start address (Low byte) 245 Number of holding registers (High byte) 00 5 Number of holding registers (High byte) 006 Number of holding registers (Low byte) 02 6 Number of holding registers (Low byte) 027 Byte number 1) 04 7 CRC-16 (High byte) 018 Change data 1 (High byte) 00 8 CRC-16 (Low byte) C39 Change data 1 (Low byte) 0410 Change data 2 (High byte) 9311 Change data 2 (Low byte) E012 CRC-16 (High byte) DC13 CRC-16 (Low byte) FD1) The number of changing data bytes is entered here, not the numberof the holding register.155