Wasco EXDUL-581E User Manual page 56

Example: Read out information area serial number
An 8-byte block is transmitted and a 20-byte block is received with serial number
Byte Transmit
0 0C
1 00
2 00
3 01
4 04
5 00
6 00
7 01
8
9
10
11
12
13
14
15
16
17
18
19
EXDUL-581E / EXDUL-581S © 2019 by Messcomp Datentechnik GmbH
Representing
Command code 1st Byte
Command code 2nd Byte
Command code 3rd Byte
Length byte → 4Byte
Information byte
reserved
reserved
Read function info area
wasco
Receive Representing
0C Command code 1st Byte
00 Command code 2nd Byte
00 Command code 3rd Byte
Length byte → 16 Byte
03
31 Data 1st character 1
30 Data 2nd character 0
34 Data 3rd character 4
34
Data 4th character 4
30 Data 5th character 0
32
Data 6th character 2
36 Data 7th character 6
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
®
dez
dez
dez
dez
dez
dez
dez
EV03
56