WAGO I/O SYSTEM 750 XTR
Diagnostics 109
750-333/040-000 FC PROFIBUS G2 12MBd XTR
Manual
Version 1.4.0
9.3.1
Station status 1 to 3
see IEC 61158
9.3.2
PROFIBUS DP Master Address
The byte contains the station address of the class 1 master that parameterized
and configured the fieldbus coupler, and thus has read and written access to the
process data in the station.
Byte 3
0 0 0 0 0 0 0 0
0 … 125
*
*
In case of fieldbus coupler only add
resses 0 … 99 are available.
9.3.3
Manufacturer ID
The manufacturer identification is located in byte 4 and 5 and contains a 16 bit
code, intended for the identification of the device or the device class.
Byte 4
1
0 1 1 0 1 1 1
0xB754
Byte 5
0
1 0 1 0 1 0 0
9.3.4
Identifier-related diagnostics
The ID-related diagnostics is located in byte 6 and the bytes that follow depend
on the length of the identifier-related diagnostics (LKD). The length depends if
necessary on the number of I/O modules connected to the fieldbus
coupler/-controller and includes 2 to 9 bytes. Up to 63 I/O modules can be
connected to the fieldbus coupler/-controller in the role as a station proxy.
The identifier-related diagnostics consists of a header and bit array that provides
the current status for each configured component.
A '0' indicates no error and a '1' indicates at least one pending error of the
component or its signal channels. The bits are arranged by slot. The first bit (2
0
)
is always assigned to the fieldbus coupler/-controller followed by the I/O modules
in ascending order of their slots.