Structure Of The Diagnostics Word (Station Status 1 And Station Status 2) - Siemens SIMATIC ET 200C Manual

Read Station
The STEP 5 program is programmed as follows:
Status 1 and 2
STL
A DB 10
L DW 0
L KH FFC3
UW
L KH 0000
!=F
BEB
SPB FBx
Structure: Station
The structure of the diagnostics word for station status 1 and 2 (in our exam-
Status 1 and 2
ple DW 0) is as follows:
"Diagnostics Word "Station Status 1 and Station Status 2"
DL n
"Station Status 1"
7 6 5 4 3 2 1 0
1: Configuration data sent by the master to the slave station do not match the
1: Individual diagnostics selected.
1: Requested function is not supported by the slave station.
1: An implausible response has been received from the addressed slave station.
1: Parameterizing error
1: Slave station has been parameterized by another master.
Figure 8-2

Structure of the Diagnostics Word (Station Status 1 and Station Status 2)

ET 200C Distributed I/O Station
EWA 4NEB 812 6119-02b
DR n
"Station Status 2"
7 6 5 4 3 2 1 0
1: Slave station cannot continue to operate as
1:Bit is always "1".
1: Response monitoring is activated.
1: Slave station is in "FREEZE" mode.
1: Slave station is in "SYNC" mode.
0: Bit is always "0".
1: Slave station is deactivated.
1: Slave station cannot be addressed.
1: Slave station is not yet ready for data exchange.
configuration of the slave.
Fault Diagnostics with the IM 308-C
Explanation
Call data block (here: DB 10)
Load diagnostics word "station
status 1 and station status 2"
(here: n = 0)
No fault?
Evaluate fault in FBx.
1: Slave station must be parameterized again.
long as fault has not been eliminated.
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