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Description of Device Parameters
Actual Diagnostics (STA)
Navigation
Description
Last Diagnostic (LST)
Navigation
Description
Simulation Switch Output 1 (OU1)
Navigation
Description
Options
Simulation Switch Output 2 (OU2)
Navigation
Description
Options
34
15.2
Diagnosis
Diagnosis → Actual Diagnostics (STA)
Displays the current device status.
Diagnosis → Last Diagnostic (LST)
Displays the latest device status (error or warning) that was rectified during operation.
Diagnosis → Simulation Switch Output 1 (OU1)
The simulation affects the process data only. It does not affect the physical switch output.
If a simulation is active, a warning to this effect is displayed so that it is obvious to the user
that the device is in simulation mode. A warning is communicated via IO-Link (C485 - sim-
ulation active). The simulation must be ended actively via the menu. If the device is discon-
nected from the power supply during the simulation and power is then resupplied,
simulation mode is not resumed, and instead the device continues operation in measuring
mode.
• OFF
• OU1 = HIGH
• OU1= LOW
Diagnosis → Simulation Switch Output 2 (OU2)
The simulation affects the process data and the physical switch output. If a simulation is
active, a warning to this effect is displayed via IO-Link so that it is obvious to the user that
the device is in simulation mode (C485 - simulation active). The simulation must be ended
actively via the menu. If the device is disconnected from the power supply during the simu-
lation and power is then resupplied, simulation mode is not resumed, and instead the
device continues operation in measuring mode.
• OFF
• OU2 = HIGH
• OU2 = LOW
Liquipoint FTW33
Endress+Hauser
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