Siemens SITRANS LC500 Manuals

Manuals and User Guides for Siemens SITRANS LC500. We have 1 Siemens SITRANS LC500 manual available for free PDF download: Operating Instructions Manual

Siemens SITRANS LC500 Operating Instructions Manual (121 pages)

Capacitance Transmitters

Brand: Siemens | Category: Transceiver | Size: 1.48 MB

Table of Contents
3
Safety Notes
7
Safety Marking Symbols
7
The Manual
7
Application Examples
8
Technical Support
8
Abbreviations and Identifications
9
SITRANS LC500 Overview
10
Technical Specifications
11
Transmitter
15
Operating Principles
15
The SITRANS LC500 Variable Frequency Oscillator
15
The SITRANS LC500 Electrode
17
Application: SITRANS LC500
19
Level Measurement
20
Interface Measurement
21
Switch Action
21
Fault Signalling
22
Probe Configuration
23
SITRANS LC500 Electrode (Probe) Characteristics
23
Electrode Assembly
24
Process Connections
24
Seal Types
24
Process Connection and Seal Configuration of SITRANS LC500
24
Pressure and Temperature Considerations
25
Non-Standard Applications
26
Installation
27
Handling Precautions
27
Handling Electrodes
28
Mounting Instructions
28
Protection for Solid-State Switch
28
Process Cautions
29
SITRANS LC500: Standard Level Version
29
Interconnection
30
Wiring
30
Supply
30
Cable
31
Selecting the Correct Instrumentation Cable
31
Terminals
33
Connecting SITRANS LC500
33
Connection Diagram
34
Protection for Solid-State Switch
36
Grounding Instructions
36
Grounding Examples: SITRANS LC500
37
System Grounding (Referencing)
37
Metal Tanks
37
Cathodically Protected Metal Tanks
38
Non-Conductive Tanks
38
Safety Grounding
38
Communications
40
Typical PLC Configuration with HART
40
Diagnostics
40
Applications for Solid-State Output
41
Switch Protection (Diode)
42
Factory Settings
42
Settings
42
The SITRANS LC500 User Interface
44
The LCD (Display)
44
How to Access the Data
45
Menu Levels 00 to 0F and 10 to 1F
45
The Rotary Switch
46
The Push-Buttons
46
Access to a Menu Item
46
Adjusting the Value
46
Transmitter Variables
47
Start-Up: SITRANS LC500
48
Quick Start
48
Menu Levels 0 and 1
50
Start up Using Push-Button Calibration: (Overview)
50
Calibration Using Push-Button Adjustment
51
Calibration Using HART
54
Maintenance
58
Test Function
58
Inspections
58
Troubleshooting: SITRANS LC500
60
Error Messages and Error Codes
61
Error Messages (Push-Button Operation)
61
Error Codes (HART)
61
Notes
62
Appendix A: Menu Groups
63
Menu Items
64
Transmitter Variable Values: Menu Level 0
64
Analog Output Signalling (Proportional or 2-State): Menu Level 0
71
Analog Signalling Mode (2-State): Menu Level 0
73
Digital Output Signalling (Solid-State Output): Menu Level 1
76
Miscellaneous
81
Appendix B: LCD Display Examples
83
LCD: Alphanumeric Display Examples
83
Appendix C: HART Documentation
84
HART Communications for the SITRANS LC500
84
HART Device Descriptor (DD)
84
Simatic Process Device Manager (PDM)
84
HART Information
84
Expanded Device Type Code
84
Physical Layer Information
84
SITRANS LC500 DD Menu/Variable Organization
85
HART Response Code Information
86
Bit #7: Field Device Malfunction
86
Bit #6: Configuration Changed
86
Bit #5: Cold Start
86
Bit #4: Extended Status Available
86
Bit #3: Output Current Fixed
86
Bit #2: Primary Variable Analog Output Saturated
86
Bit #0: Primary Variable out of Limits
86
HART Conformance and Command Class
87
General Transmitter Information
88
Damping Information
88
Non-Volatile Memory Data Storage
88
Multidrop Operation
89
Burst Mode
89
Units Conversions
89
Additional Universal Command Specifications
89
Appendix D: Block Diagram, and Correlation Table, Ma to
90
Correlation Table: 0% - 100% to 4-20 Ma or 20-4 Ma
91
Appendix E: SITRANS LC500, Alternate Versions and Application Details
92
Cable Version (Non-Insulated)(7ML5513)
92
Cable Version (Insulated)(7ML5513)
93
Extended Cable Version with Rod Sensor (7ML5523)
94
Rod Version (7ML5515)
96
Enamel Rod Version (7ML5515)
98
Enamel Rod Version with Stilling Well
99
Remote Electronics with Mounting Bracket Option
100
Standard Configuration (All Versions)
100
Flanges
101
Flange Standards
101
Applications Examples
109
Generic Application Calculations
109
Application: Level Indicator and Solid-State Switch Output
110
Application: Analog Fault Signalling (2-State Output)
111
Appendix F: Approvals
113
NAMUR Recommendation NE 43
113
Control Drawing FM/CSA Approval
114
Sitrans Lc500
114
Glossary
115
Index
117
Quick Reference: SITRANS LC500
119
Quick Start
119

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