User manual

Chapter 6
PLC-5/VME Processor
Communications Commands
6-17
Example of Character String
The first byte(s) are the descriptor (field a), followed by the character
string (field b). The string is not NULL determined.
00111001
Bit 76543210
00010111
01010100
a
ID = 3 for CS
Size in next byte
value = this is a fine example.
01101000
01101001
01110011
Size = 23 bytes
01101100
ASCII l
01100101
ASCII T
ASCII h
ASCII i
ASCII e
ASCII s
b
00101110
ASCII .
00110011
Bit 76543210
01000011
01100001
a
ID = 3
Size = 3
01110100
ASCII C
ASCII a
ASCII t
b
value = Cat