Siemens SIPROCESS GA700 Operating Manual page 277

Table 7- 10 Display of measured value status "Uncertain"
Measured Cause
value qualifier
104 The measured value is uncertain because of a maintenance
demanded.
120 The module is in the "Warming-up", "Calibration" or "Test mode"
state. The measured value is uncertain, because the module is
in warming-up or calibration state or inputs/outputs are in test
mode.
79 The measured value is not available because the device is in the
initialization phase (startup) or measuring mode has not yet been
started.
Table 7- 11 Display of measured value status "Bad"
Measured Cause
value qualifier
0 The measured value is invalid because it is not available with the
existing device configuration.
60 The measured value is invalid for one of the following reasons:
Parameters are being downloaded
•
63 The measured value is invalid for one of the following reasons:
Firmware is being downloaded
•
The device is in the pause or standby state
•
36 The measured value is invalid because of a fault or a mainte-
nance alarm.
39 The measured value is invalid because of a fault or a mainte-
nance alarm.
40 The measured value is invalid because of a fault whose cause
can be found in the process (gas supply).
43 The measured value is invalid because of a fault whose cause
can be found in the process (gas supply).
Operating with the Local User Interface
Operating Manual, 06/2017, A5E31930478-05
Alarm, error, and system messages
7.6 Measured value status
Effect/remedy
The measured value is still output,
amended by the symbol "?". (TLV and
submenus).
The measured value is still output.
An initial value is output instead of the
measured value.
Effect/remedy
LUI:
•
– The measured value is no long-
er displayed in the TLV. "- - - "
is output instead.
– In submenus: The measured
value is still displayed but with
the qualifier symbol "x".
SIMATIC PDM:
•
The substitute value 0.0 is output
instead of the measured value.
Effect/remedy: → Measured value qual-
ifier "0"
A substitute value or the last valid
measured value is output instead of the
measured value.
Effect/remedy: → Measured value qual-
ifier "0"
A substitute value or the last valid
measured value is output instead of the
measured value.
The measured value is still output.
A substitute value or the last valid
measured value is output instead of the
measured value.
277