Sensia CALDON SVM 389Ci Manuals

Manuals and User Guides for Sensia CALDON SVM 389Ci. We have 1 Sensia CALDON SVM 389Ci manual available for free PDF download: User Manual

Sensia CALDON SVM 389Ci User Manual (58 pages)

Self-Verifying Ultrasonic Meter with G3 Transmitter

Brand: Sensia | Category: Measuring Instruments | Size: 5 MB

Table of Contents
4
Section 1: Introduction
8
Equipment Description
8
SVM 389Ci Meter Body
8
G3 Transmitter
9
Figure 1.1-Example of Meter Body and Transmitter Assembly
9
Table 1.1 Standard K-Factors
10
Model Numbers
11
Meter Body Model Number
11
Transmitter Model Number
12
Transmitter Specifications
13
Table 1.2 SVM 389 Transmitter Specifications
13
Meter Markings
14
Figure 1.2- Meter Body Approvals Nameplate Example
14
Figure 1.3-Meter Body Serial Number Nameplate Example
14
Section 2: Meter Body Installation
15
Section 3: Lifting/Hoisting the Meter Body
15
Hoist Ring Installation
15
Sling Attachment
16
Figure 2.1-Stainless Steel Bolt and Washer in Tapped Hole of Meter Body End Flange
16
Figure 2.2-Proper Sling Attachment
17
Meter Installation
18
Figure 2.3-Hoist Rings with a Lifting Bar above the Electronics Unit Allow for Uniform Lifting
18
Figure 2.4-SVM 389Ci Installation Recommendations
19
Section 4: Transmitter Connections
20
Transmitter Installation Procedure
20
Transmitter Location
20
Transmitter Terminations
20
Table 3.1 Distance Required from Power Source
20
Figure 3.1-Fully Assembled Transmitter
21
Figure 3.2-User Terminations, Rear View
21
Wiring Instructions
22
Power Terminations (Terminal Block 1)
22
Figure 3.3-DC Power Terminations
22
Figure 3.4-AC Power Terminations
22
Table 3.2 Power Terminations - Recommended 16 to 20 AWG Wire
22
User 1 and User 2 Inputs/Outputs
23
Analog Inputs (Terminal Block 2)
23
Figure 3.5-Power Terminations (TB1 Has Terminals 1 and 2 Only; Safety Earth/Ground Shown in Two Places)
23
Figure 3.6- Typical Analog Input
23
Table 3.3 Analog Inputs (User 1) - Recommend 16 to 28 AWG Wire
23
Analog Outputs (Terminal Block 2)
24
Optional HART (Terminal Block 2)
24
Digital Outputs (Terminal Block 2)
24
Figure 3.7-Typical Analog Output
24
Table 3.4 Analog Outputs (User 2) - Recommended 16 to 28 AWG Wire
24
Table 3.5 Optional HART Output - Recommended 16 to 28 AWG Wire
24
Grounding
25
Figure 3.8-Typical Digital Signals
25
Table 3.6 Digital Signals - Recommended 16 to 28 AWG Wire
25
Figure 3.9-Earth Points on Transmitter Body (Refer to Table 3.7 for Isolated Ground Connections to be Made by User)
26
Table 3.7 Ground Connections Recommended 18 AWG Wire (Internal) and 16 AWG Wire (External)
26
Remote Data Communications
27
Table 3.8 Ethernet Connections (IOP Comparison)
27
Table 3.9 9A-204B169 - TB Copper Connections
27
Serial Communications
28
Figure 3.10-Ethernet Locations
28
Table 3.9 Terminations for Serial Communications - Recommended 16 to 28 AWG Wire
28
Meter Installation Check-Out
29
Output Test Mode
29
Figure 3.11-Typical RS485 Communications
29
Section 5: Understanding Flow Calculations
30
Measuring Flow Velocities
30
Figure 4.1-Illustration of the Transit Time Principle
30
Measuring Flow Rate
31
Figure 4.2-Three Paths Per Chordal Plane as Used in the Caldon SVM
31
Temperature Compensation
32
Figure 4.3-Chordal Planes Used for the Primary Velocity (4-Chord) and Velocity Profile Verification (5-Chord)
32
Section 6: Operations
33
Definitions
33
Figure 5.1-Illustration of Chord, Plane, and Path
33
Normal Operating Conditions
34
Display Leds
34
Display
34
Table 5.1 LED Diagnostics
34
Table 5.2 Display Screens
34
Alarm Conditions
36
Section 7: Maintenance
38
Introduction
38
General Inspections and Preventative Maintenance Procedures
38
Electronic Enclosure Inspection
38
Internal Electronics Inspection
38
Transmitter Troubleshooting
39
Circuit Board Replacement
39
Table 6.1 Circuit Boards
39
IOP - Input/Output and Power Supply Board or Power Fuse Replacement
40
Figure 6.1-Transmitter Components
40
Figure 6.2- Disassembly Views for IOP Replacement
40
Figure 6.3-Location of IOP/F25 Fuse
41
CTC and Display Replacement
42
Figure 6.4-Disassembly Views for CTC and Display Replacement
42
Figure 6.5-SW3 Setting for Use with a 204B169 IOP
44
Figure 6.6-MXR-CTC Ribbon Cable Routing Path
44
MXR Replacement
45
Figure 6.7-Disassembling the Transmitter to Access the MXR
46
Transducer Installation
47
Figure 6.8-Transducer Housing Access Cover
47
Figure 6.9-Transducer Housing Cross-Section
47
Analog Input Verification
48
Figure 6.10-Transducer Housing Detail
48
Analog Output and Pulse Output Verification
49
Force Output (Analog)
49
Force Output (Pulse)
49
Section 8: Troubleshooting and Diagnostics
50
Diagnostics
50
Figure 7.1-Diagnostic Screen
50
Automatic Fault Detection
51
Table 7.1 Signal Diagnostics
51
Section 9: Metrological Seals
53
Section 10: Recommended Spare Parts
57

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Sensia CALDON SVM 389Ci User Manual (58 pages)

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