Bits Name Group
7 6 5 4 3 2 1 0 Profile German
0 1 1 1 1 0 x x Uncertain, process related, no main‐
tenance
Unsicher, Prozess-Störung, kein
Wartungsbedarf
P
1 0 0 0 0 0 x x Good, ok Gut, Ok -
1 0 1 0 0 1 x x Good, maintenance required Gut, Instandhaltungsbedarf M1,
M12, M
1 0 1 0 1 0 x x Good, maintenance demand Good, maintenance requirement M12, M
1 0 1 1 1 1 x x Good, function check Gut, Funktion überprüfen / Handbe‐
trieb
F
9.3.3.6 List of diagnostics events with status and diagnostics message for deactivated
condensed status
A list of diagnostics events with status and diagnostics message for deactivated condensed
status is given in the following table. DIAGNOSTICS_EXTENSION and
DIAGNOSTICS_EXTENSION_2 are physical block parameters.
DIAGNOSTICS_EXTENSION physical block parameter
Byte Bit No. Diagnostics events Hard-coded effect of a diagnostics event
Quality status code DIAGNOSTICS bit
0 0 1 Run time error of the actuator Bad, maintenance requirement DIA_SUPPLY
1 2 The device is not in the "Auto‐
matic mode"
Uncertain, simulation value None
2 3 Binary 1 is active (only mes‐
sage)
Good, maintenance required DIA_MAINTENANCE
3 4 Action triggered by binary input
1
Uncertain, simulation value None
4 5 Binary 2 is active (only mes‐
sage)
Good, maintenance required DIA_MAINTENANCE
5 6 Action triggered by binary input
2
Uncertain, simulation value None
7 ... 21 Reserved - -
2 5 22 Limit for alarm A1 exceeded Good, maintenance required DIA_MAINTENANCE
6 23 Limit for alarm A2 exceeded Good, maintenance required DIA_MAINTENANCE
7 24 Error in the device electronic
unit
Bad, device error DIA_MEM_CHKSUM
Functions/operations using PROFIBUS PA
9.3 Cyclic data transfer
SIPART PS2 with PROFIBUS PA
228 Operating Instructions, 05/2019, A5E00127926-AC
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