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NUFLO MC-III EXP
Cameron NUFLO MC-III EXP User Manual
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NUFLO
TM
MC-III™ EXP
Flow Analyzer
User Manual
Manual No. 9A-50165003, Rev
. 06
V
alves & Measurement
2
Table of Contents
Default Chapter
2
Important Safety Information
2
Table of Contents
3
Section 1-Introduction
7
Operation
7
Product Identification
8
Key Product Features
11
LCD Display
11
Keypad
12
Interface Software
12
Power Supply-CSA-Approved Units
13
Power Supply-ATEX-Approved Units
13
Multipoint Linearization
14
Gas Volume Correction
14
Input Options
14
Output Options
14
Flow Log Archival
14
Event Log Archival
14
Password-Protected Security
14
Optional Features
15
Explosion-Proof Reset/Control Switch
15
RS-485 Communications Adapter
15
USB Communications Adapter (CSA-Approved Units Only)
15
IS Barrier (CSA-Approved Units Only)
16
Commonly Used Functions
16
Reading Totals
16
Saving Totals to Memory
16
Resetting the Total
16
Viewing Daily and Hourly Logs
17
Saving and Uploading Configuration Files
17
Exporting Log Data
17
Saving Log Data in a Report
17
Section 2-Installation
19
Hazardous Area Installations (ATEX)
19
Conditions for Safe Use (ATEX)
20
Mounting Options (ATEX)
21
Hazardous Area Installations (CSA)
23
Conditions for Safe Use (CSA)
23
Mounting Options (CSA)
23
Installing the MC-III EXP
25
Field Wiring
26
Internal Power Supply
27
External Power Supply
27
Turbine Flowmeter (TFM) Input
28
Pulse Input
28
Remote Reset Input
29
Pulse Output
30
Analog (4-20 Ma) Rate Output
31
Flowmeter Frequency Output
32
RS-485 Output
33
Table of Contents
36
Section 3-Configuration and Operation Via Keypad
36
Entering a Calibration Factor
37
Entering a Calculated Divisor
38
Setting Input Type and Sensitivity
39
Configuring the Total Display
40
Configuring the Rate Display
41
Configuring the 4-20 Ma Rate Output
42
Configuring the Pulse Output
44
Entering the Slave Address
45
Entering the Baud Rate
45
Section 4-Configuration and Operation Via Software
47
Installing the Software
47
User Documentation
47
Connecting the MC-III to a Computer
48
Running the Software
48
Automating Functions on Software Startup
49
Changing Autorun Settings
50
Express Connect Option
50
Changing the Communications Port
51
Software Connection in Multi-Device Network
51
Setting Log Download Preferences
53
Configuring the MC-III EXP
54
Configuration Wizard
56
MC-III Main Screen
58
Buttons and Tools
59
System Setup
62
Time/Date Synchronization
62
Contract Hour
62
LCD Contrast Adjustment
62
Security Setup
63
Firmware Version Number
63
Serial Number
63
Communications Port
63
Slave Address
63
Baud Rate
64
Bus Delay
65
Bus Timeout
65
Software Communication Options
65
Wellsite Information
65
Turbine Input
66
Volume Display
66
Rate Display
67
Input Type and Sensitivity Configuration
67
Cut-Off Thresholds
67
Calculation Period
67
K-Factor Entry
68
K-Factor Units
68
K-Factor Type
68
K-Factor Backup
69
Gas Volume Correction (Supercompressibility Calculation)
70
Ma Output
72
Enabling 4-20 Ma Output
73
4-20 Ma Output Testing
73
MC-III™ EXP Flow Analyzer
75
Pulse Output
75
Configuring Pulse Output
75
Pulse Output Testing
76
Saving and Uploading Configuration Files
77
Saving a Configuration File
77
Uploading a Configuration File
78
Advanced Access
80
Section 5-Flow Logs and Event Logs
82
Auto-Save Log Formats
82
Log Directory and Filenames
83
Flow Archive
83
Downloading Flow Logs
84
Viewing Trend Charts
85
Printing/Saving a Report
86
Viewing a Saved Report
88
Exporting Flow Logs
89
Event Archive
90
Downloading Event Logs
91
Printing/Saving a Report
92
Exporting Event Logs
92
Section 6 - MC-III EXP Maintenance
95
Lithium Battery Replacement
95
Alkaline Battery Replacement
97
Circuit Assembly Replacement
99
Keypad Replacement
101
Firmware Update
102
MC-III Parts List (CSA)
103
MC-III Parts List (ATEX)
104
Appendix A-MC-III EXP Hardware Options
106
Explosion-Proof Reset/Control Switch
106
Installation
106
Operation
107
Explosion-Proof Communications Adapter
108
Assembly of the Plug Connector
108
Connecting to the Communications Adapter
109
Disconnecting the Communications Adapter
110
Installation of Adapter (When Purchased Separately from an MC-III EXP
110
USB Communications Adapter
111
User-Supplied Hardware
112
Using the Adapter
112
Covering the Adapter
112
Adapter Kit Installation
112
Appendix B-Software Program Options
115
General Options
115
Autorun Options
116
Communications Options
117
Express Connect Option
118
Auto-Negotiate Option
118
Enable Auto-Negotiated Baud Rate Option
118
Toggle RTS Line Option
118
Enable Modbus Address Support for Firmware Versions 1.06 through 1.08
118
Timing Parameters
118
Table of Contents
118
Downloading Options
119
Advanced Options
120
Clear EEPROM
120
Automatic Data Logging
120
Appendix C-Lithium Battery Information
122
Lithium Battery Disposal
122
Transportation Information
122
Material Safety Data Sheet
122
Appendix D-Communications Protocol
124
Introduction
124
Supported Commands
124
Data Types
124
Registers
125
System Configuration
126
Product Code (Register 1000
127
Firmware/Register Table Version Numbers (Registers 1001, 1002
127
Manufacture Date/Sales Date (Registers 1003, 1004
127
Slave Address (Register 1009
127
Baud Rate (Register 1010
127
Real Time
128
Input Configuration
128
Output Configuration
131
Holding Registers (16-Bit Mode
132
Holding Registers (16-Bit Mode)-Least Significant Word First
134
Base Units/Configured Units
134
Conversion Factors
134
Polling Registers
135
Pointer/Daily/Event Pointer (Registers 17001 through 17006
135
Real Date (Registers 17007, 17008
135
Real Time (Registers 17009, 17010
135
Totals
135
Pulse Output Pulses (Register 17077
135
Analog Output Current (Register 17079
135
Calculated K-Factor (Register 17081
135
Control Register
138
Wellsite Parameters
138
Log Data
138
Enron Registers
139
Enron Hourly/Daily Record Format
139
Enron Event Record Format
140
Reset Status
140
Log Capacity
140
4
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Cameron NUFLO MC-III EXP Specifications
General
Brand
Cameron
Model
NUFLO MC-III EXP
Category
Measuring Instruments
Language
English
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