Endress+Hauser Levelflex FMP51 Operating Instructions Manual page 7

Levelflex FMP51 Modbus
Endress+Hauser
XA
Document type "Safety Instructions"
PN
Nominal pressure
MWP
Maximum working pressure
The MWP is indicated on the nameplate.
ToF
Time of Flight
ε (Dk value)
r
Relative dielectric constant
PLC
Programmable logic controller (PLC)
CDI
Common Data Interface
Operating tool
The term "operating tool" is used in place of the following operating software:
SmartBlue (app), for operation using an Android or iOS smartphone or tablet
RTU
Remote Transmit Unit
BD
Blocking Distance; no signals are analyzed within the BD.
PLC
Programmable logic controller (PLC)
CDI
Common Data Interface
PFS
Pulse Frequency Status (Switch output)
1.4 Documentation
For an overview of the scope of the associated Technical Documentation, refer to the
following:
• Device Viewer (www.endress.com/deviceviewer): Enter the serial number from the
nameplate
• Endress+Hauser Operations app: Enter serial number from nameplate or scan
matrix code on nameplate.
The following documentation may be available depending on the device version ordered:
Document type
Technical Information (TI)
Brief Operating Instructions (KA)
Operating Instructions (BA)
Purpose and content of the document
Planning aid for your device
The document contains all the technical data on the device and provides
an overview of the accessories and other products that can be ordered for
the device.
Guide that takes you quickly to the 1st measured value
The Brief Operating Instructions contain all the essential information
from incoming acceptance to initial commissioning.
Your reference document
These Operating Instructions contain all the information that is required
in the various life cycle phases of the device: from product identification,
incoming acceptance and storage, to mounting, connection, operation
and commissioning, through to troubleshooting, maintenance and
disposal.
About this document
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