Wasco EXDUL-581E User Manual page 69

8 a/d inputs 16-bit (single ended) or 4 a/d inputs16-bit (differential) 8 optocoupler isolated digital inputs 2 optocoupler isolated digital outputs 5 counters 32 bit lcd display (exdul-581e only)
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Changing the Access Code (Password)
The EXDUL module features a password protection for secure com-
munication. If this is activated, each transfer to the module requires the
correct password. In default state the password is „11111111" in ASCII and
corresponds to that of the web page. This function is used to change the
password.
Example: changing the password to „EXDUL581"
Byte
Transmit
0
0C
1
00
2
0D
3
02
4
45
5
58
6
44
7
55
8
4C
9
35
10
38
11
31
EXDUL-581E / EXDUL-581S © 2019 by Messcomp Datentechnik GmbH
Receive
0C
00
0D
00
hex
hex
hex
hex
hex
hex
hex
hex
wasco
Representing
Command code 1st Byte
Command code 2nd Byte
Command code 3rd Byte
Length byte → 20 Byte
Password 1st character E
Password 2nd character X
Password 3rd character D
Password 4th character U
Password 5th character L
Password 6th character 5
Password 7th character 8
Password 8th character 1
®
asci
asci
asci
asci
asci
asci
asci
asci
EV03
69

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