Baumer BA ZADM023 - Handbuch (Seite 76)

Seite / Page 76
Time: delay of sensor:
T1, T3, T5 can be set from 0.1 ms to 25.6 ms
delay of master
T2, T4 must be < 150 ms
Data coding:
The data values are coded in ASCII hexadecimal numbers. Each byte represents a hexadecimal
digit.
Example:
To transmit the value 755 the number is transformed to a hexadecimal number 0x2F3 (the 0x sign
indicates a hexadecimal number). Now each digit is transmitted with its ASCII-Code 0x32 (for 2),
0x46 (for F), 0x33 (for 3).
Valid characters:
letter A-Z (capital letters only)
numbers 0 – 9
special character + - . , ;
ENQ: 0x05, ready to send (enquiry)
ACK: 0x06, ready to receive (acknowledge)
STX: 0x02, start of text
ETX: 0x03, end of text