6-19
ET 200U Distributed I/O Station
EWA 4NEB 812 6087–02b
The “diagnostics data” object contains the diagnostics messages of the
ET 200U(DP Standard/FMS). The FMS master can read the “diagnostics
data” object.
The following tables show the structure of the “diagnostics data” object and
the diagnostics messages, respectively.
Table 6-13 “Diagnostics Data” Object
INDEX: 110
OBJECT_CODE: 7 (Simple–Variable)
DATA_TYPE_INDEX: 10 (Octet string)
LENGTH: 13
LOCAL ADDRESS: –
PASSWORD: –
ACCESS_GROUPS: –
ACCESS_RIGHTS: R
NAME[16]: Diagnostics data
EXTENSION_LENGTH: 0
The length of the diagnostics messages is 13 octets:
Table 6-14 Structure of the Diagnostics Messages of the ET 200U(DP Standard/
FMS)
Octet Diagnostics Message
1 Station status 1
2 Station status 2
3 Station status 3
4 DP master address
5 Manufacturer identification (I)
6 Manufacturer identification (II)
7 Header (station diagnostics)
8 Station diagnostics
9 Header (module diagnostics)
10 Module diagnostics (slots 0 to 7)
11 Module diagnostics (slots 8 to 15)
12 Module diagnostics (slots 16 to 23)
13 Module diagnostics (slots 24 to 31)
The following tables describe the meanings of the various diagnostics mes-
sages:
Diagnostics Data
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C
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