Xylem DIQ/S 281, Operating Manual

Page: 69 / 148

DIQ/S 281 Operation
69
ba76226e02
03/2023
The system provides the following log books:

Log book of entire system
:
List of all messages from all modules

Log book of sensor
:
List of all messages of the IQ sensor.
There is a detailed message text for each message of a module that is ready for
operation. The detailed message text on each message is given in the log book
(see section 4.5.3) and in the operating manual of the registering module.
Structure of the
message code
The message code consists of 6 characters and can contain numerals and let-
ters, e.g.: II21171.
ategory
Component code
I 2 171 I
Type number
Type
Posi-
tion Information Explanation
1 - 3 Short message
form The short form of the message
contains the following information of
the message:
Category, type and type number
1:
possible
categories  Info message (I)
 Error message (E)
2:
possible types  Calibration data (C)
 Installation and commissioning (I)
 Instructions for service and repair
(S)
 Application instructions (A)
3: Type number Each type contains subtypes (0..9A..Z)
4 - 6 Module code The three-digit module code
designates the module that generated
the message. The module code can be
found in the chapter L
ISTS
of the
respective component operating
manual.