Writing Continuous Word Data (Function Code: 10H) - Fuji Electric PXG-9 Communication Instruction Manual

Writing Continuous Word Data (Function code: 10H)

This writes continuous word information for a number of written words from the first number for writing.
The master sends the data to be written from the upper number of bytes to the lower number.
Function Code
Max. No. of Bits to Read in One Message
Relative Address
Resistor Number
Contents
Message Composition
Chapter
6
Command Message Composition (bytes)
Station No.
Function Code
Specified Write
Number (Relative
Address)
No. of Words to Write
No. of Bytes to Write
First Word Data to
Write
Next Word Data to
Write
Last Word Data to
Write
CRC Data
■ Meaning of Read Word Data
MSB
First Word Data upper byte
First Word Data lower byte
Next Word Data upper byte
Next Word Data lower byte
Last Word Data upper byte
Last Word Data lower byte
0000H to 0077H
40001 to 40120
Internal Calculation
Value
Upper number
Lower number
}
Upper number
1 to 60
Lower number
}
No. of Words
to Write x 2
Upper number
Lower number
Upper number
Lower number
Upper number
Lower number
Upper number
Lower number
LSB
10H
60 words
03E8H to 045FH
41001 to 41120
Engineering Unit
Master Slave
Reply Message Composition (bytes)
Station No.
Function Code
Specified Write
Number (Relative
Address)
No. of Words to
Write
CRC Data
– 36 –
Upper number
Lower number
Upper number
Lower number
Upper number
Lower number