Endress+Hauser Liquiphant FTL31 IO-Link Operating Instructions Manual page 40

Description of device parameters
Description
Options
Simulation switch Output 2 (OU2)
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Description
Options
Device search
Navigation
Description
40
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 - simulation active). The
simulation must be ended actively via the menu. If the
device is disconnected 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 the 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 simulation and power is then resupplied,
the simulation mode is not resumed, and instead the device
continues operation in the measuring mode.
• Off
• OU2 = high
• OU2 = low
Diagnosis → Device search
This parameter is used to uniquely identify the device
during installation.
The green LED is lit (= operational) on the device and starts
to flash with increased luminosity, flash frequency
.
Liquiphant FTL31 IO-Link
Endress+Hauser