Device Functions Proline Promass 83 FOUNDATION Fieldbus 9 Block SUPERVISION
Endress+Hauser 85
9.1.2 Function group OPERATION
SUPERVISION J
⇒
SYSTEM JAA
⇒
CONFIGURATION 800
⇓
OPERATION 804
Function description
SUPERVISION → SYSTEM → OPERATION
ACTUAL
SYSTEM CONDITION
(8040)
Use this function to check the present system status.
Display:
SYSTEM OK
or
The fault/notice message with the highest priority.
PREVIOUS SYSTEM
CONDITION
(8041)
Use this function to view the fifteen most recent error and notice messages since
measuring last started.
Display:
The 15 most recent error or notice messages.
SIMULATION FAILSAFE
MODE
(8042)
Use this function to set all inputs, outputs and totalizers to their defined failsafe modes, in
order to check whether they respond correctly. During this time, the words
"SIMULATION FAILSAFE MODE" appear on the display.
Options:
ON
OFF
Factory setting:
OFF
! Note!
With the fieldbus, an active simulation is relayed to downstream function blocks or
higher-level process control systems by means of the status "UNCERTAIN" of the output
value OUT (AI Block).
SIMULATION
MEASURAND
(8043)
Use this function to set all inputs, outputs and totalizers to their defined flow-response
modes, in order to check whether they respond correctly. During this time, the words
"SIMULATION MEASURAND" appear on the display.
Options:
OFF
MASS FLOW
VOLUME FLOW
CORRECTED VOLUME FLOW
DENSITY
REFERENCE DENSITY
TEMPERATURE
Factory setting:
OFF
" Caution!
• The measuring device cannot be used for measuring while this simulation is in
progress.
• The setting is not saved if the power supply fails.
! Note!
• An active simulation of the measurand is communicated to the subsequent function
blocks via the status "UNCERTAIN" for the process variables.
• The simulation is independent of the position of the jumper for the simulation mode
on the I/O board.
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