Write N Words - JUMO LOGOSCREEN nt Interface Description

4.6.5 Write n words

instruction
Response
Example
Slave Fun-
Address ction
0x10
1 byte 1 byte
Slave Function
address 0x10
1 byte 1 byte
Writing the word "Test" (ASCII coding: 0x54 0x65 0x73 0x74 0x00) to address
0x148A ff to ensure that this text is entered in the event list of group 1:
Instruction:
01 10 148A
Response:
01 10 148A
4 Modbus protocol description
Address Number
first of
word words
2 byte 2 byte
Address
first word
2 byte
0003 06
0003 A412
Number Number
of of
words value(s)
1 byte x byte
Number of Checksum
words
2 byte
54 65 73 74 00 00
Check
sum
CRC16
2 byte
CRC16
2 byte
9BFA
23