Pepperl+Fuchs FieldConnex F2D0-MIO-Ex12.FF Series, Manual

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Multi-Input/Output Device
Parameterization and Operation
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The Sensor Fault State parameter defines the process value handling of sensor inputs in case
of a lead fault.
4.7 Parameterization in Frequency Mode
In the frequency mode, the hardware channel 1 or transducer block 1 is used. The hardware
channels 4, 7, 10 are disabled. The hardware channels 2, 3, 5, 6, 8, 9, 11, 12 can be handled
as described in the binary mode section.
4.7.1 Interaction of the Transducer Blocks and AI Function Blocks
The hardware channel 1 frequency input is linked to an AI function block by using channel
number 400. The frequency value is provided by the transducer block 1 via the FREQ
parameter. The XD_SCALE parameter supports
“
Hz
”
as unit.
4.7.2 Lead Fault Monitoring
You can independently enable or disable lead short circuit and lead breakage monitoring of the
sensor connections with the Lead Fault Monitoring parameter.
The Lead Fault parameter contains the fault status of the sensor connection. Structure and
content is identical to the Lead Fault Monitoring parameter.
Option Description
Set Fault State to Sensor A Enable/disable fault handling of position feedback
sensor A
Sensor A Fault State Fault value of position feedback sensor A
Set Fault State to Sensor B Enable/disable fault handling of position feedback
sensor B
Sensor B Fault State Fault value of position feedback sensor B
Set Fault State to Sensor Enable/disable lead short circuit detection for sensor
connection
Sensor Fault State Fault value of sensor connection
Option Description Hardware Inputs
Short Circuit Sensor-A Enable/disable lead short
circuit detection for position
feedback sensor
–
sensor A connection
TB1: 2
TB2: 5
TB3: 8
TB4: 11
Lead Breakage Sensor-A Enable/disable lead breakage
detection for position
feedback sensor
–
sensor A connection
Short Circuit Sensor-B Enable/disable lead short
circuit detection for position
feedback sensor
–
sensor B connection
TB1: 3
TB2: 6
TB3: 9
TB4: 12
Lead Breakage Sensor-B Enable/disable lead breakage
detection for position
feedback sensor
–
sensor B connection
Short Circuit Sensor Enable/disable lead short
circuit detection for sensor
connection
TB1: 1
Lead Breakage Sensor Enable/disable lead breakage
detection for sensor
connection