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Siemens SIMATIC S5 ET 200U - Page 169

Siemens SIMATIC S5 ET 200U
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6-21
ET 200U Distributed I/O Station
EWA 4NEB 812 6087–02b
Station status 2:
Table 6-16 Meaning of Station Status 2
Bit Diagnostics Message
0 1: ET 200U(DP Standard/FMS) must be parameterized again.
1 1: ET 200U(DP Standard/FMS) cannot continue to execute unless
fault has been remedied.
2 1: Bit is always “1”.
3 1: Response monitoring has been activated.
4 1: ET 200U(DP Standard/FMS) is in “FREEZE” mode.
5 1: ET 200U(DP Standard/FMS) is in “SYNC” mode.
6 0: Bit is always “0”.
7 1: ET 200U(DP Standard/FMS) is deactivated, i.e. the ET 200U(DP
Standard/FMS) is not cyclically accessed by the DP master.
Station status 3:
The “station status 3” diagnostics message is not available.
DP master address:
The station number of the DP master that has parameterized the ET 200U(DP
Standard/FMS) is entered in the octet string “master address”. If only FMS
masters are on the bus, the “master address” includes the value “FF
H
”.
Manufacturer identification:
The manufacturer identification contains the number especially reserved for
the ET 200U(DP Standard/FMS) by the PROFIBUS User Organization. The
manufacturer identification takes two octets.
The manufacturer identification for the ET 200U(DP Standard/FMS) is
“8009
H”
. Manufacturer identification (I) contains “80
H”
whereas manufac-
turer identification (II) has the value “09
H”
.
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C

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