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GE DigitalFlow GC868 Manuals
Manuals and User Guides for GE DigitalFlow GC868. We have
2
GE DigitalFlow GC868 manuals available for free PDF download: Programming Manual, Service Manual
GE DigitalFlow GC868 Programming Manual (172 pages)
Panametrics Gas Clamp-On Ultrasonic Flowmeter, 1-Channel
Brand:
GE
| Category:
Measuring Instruments
| Size: 2.05 MB
Table of Contents
April
2
Table of Contents
4
Chapter 1 : Programming Site Data
10
Introduction
10
Using the Keypad
11
Obtaining On-Line Help
15
Using the Console Control Keys
16
Audio Alarm Volume
16
Stopwatch Totalizer
16
Display Brightness
16
Display Contrast
16
The User Program
17
Entering Programming Mode
17
Activating the Channel
18
Entering System Data
19
Entering System Units
19
Entering Volumetric Data
20
Entering Totalizer Data
20
Mass Flow (Static)
20
Entering Pipe Data
22
Special Transducers
22
Wedge Temperature
22
Pipe Material
23
Pipe OD
23
Pipe Wall
24
Fluid Type
24
Reynolds Correction
24
Calibration Factor
24
Number of Traverses
24
Transducer Spacing
25
Setting up Inputs/Outputs
26
Selecting Error Handling
26
Setting up Analog Outputs
27
Option Card Alarms
28
Setting up the Totalizer/Frequency Outputs
29
Setting up the Analog Inputs
31
Setting up RTD Inputs
32
Entering the Zero Cutoff
32
Setting up Temperature and Pressure Inputs
33
Entering Setup Data
36
Setting Signal Limits
36
Setting Response Time
42
Initializing the System
42
Setting Advanced Parameters
43
Setting the Clock
51
Setting the Date
51
Setting the Time
51
Setting up Serial Communications
53
Entering MODBUS Data
54
MODBUS/TCP Parameters
54
MODBUS Register Map
55
Notes
56
Saving Site Data
57
Recalling a Site
58
Activating Security
59
Chapter 2 : Displaying Data
63
Introduction
63
The BIG Submenu
64
The DUAL Submenu
65
The GRAPH Submenu
66
Setting up the GRAPH Format
66
Using the GRAPH Format
67
The LOG Submenu
69
Entering the LOG Submenu
69
Numeric Format
70
Graphical Format
71
Displaying the Transducer Signal
73
Setting the LCD Backlight
76
Activating Sleep Mode
77
Chapter 3 : Logging Data
80
Introduction
80
Creating a Standard Log
81
Log Type
82
STARTTIME Prompt
82
START DATE Prompt
83
END TIME Prompt
83
END DATE Prompt
83
DURATION Prompt
84
LOG TIME Prompt
84
TIME INCREMENT Prompt
85
Checking the Memory
86
Stopping a Log
87
Creating an ERROR Log
88
Log Type
89
STARTTIME Prompt
89
START DATE Prompt
90
Chapter 4 : Printing Data
93
Introduction
93
Print Live Data
94
Numeric Format
94
Graphical Format
95
Printing Logs
97
Numeric Format
97
Graphical Format
98
Print Site File
99
Stop Printing
100
Setting up a Printer
101
Printing Signal Array Data
102
Printing RTD Data
104
Chapter 5 : Clearing Data
107
Introduction
107
Reset Totals
108
Deleting Site Files
109
Deleting Log Files
110
Chapter 6 : Serial Communications
113
Introduction
113
Checking the GC868 Baud Rate
114
Setting up the Terminal Software and Transferring Data
114
Windows 9X/NT Systems
115
The Optional RS485 Serial Interface
116
Interface Converter Mounting
116
Point-To-Point Wiring
117
Multi-Point Wiring
118
Setting up an Ethernet Connection
121
Setting up a MODBUS/TCP Connection
122
Appendix A: Menu Maps
133
Appendix B: Data Records
133
Option Cards Installed
134
Initial Setup Data
135
Appendix C: Programming with Panaview
138
Introduction
138
Wiring the RS232 Interface
138
Setting up the Communications Port
139
Setting up Ethernet Communications
141
Adding the GC868
142
Editing Meter Properties
144
Setting the Meter Clock
146
Reading Transducer Signals
147
Plotting Transducer Signals
147
Saving Transducer Signals
148
Clearing Totalizers
148
Handling Site Files
149
Changing Meter Settings
152
Appendix D: Foundation Fieldbus Communications
158
Optional Measurements
158
Configuration Utility Setup
159
Selecting the Desired Measurements
159
Selecting Units for AI Blocks
161
Resetting Instrument Totalizers
162
Function Block Application
163
GE DigitalFlow GC868 Service Manual (75 pages)
Parametrics gas clamp-on ultrasonic flowmeter
Brand:
GE
| Category:
Measuring Instruments
| Size: 0.86 MB
Table of Contents
Table of Contents
4
Introduction
8
Chapter 1 : Calibration
8
Menu Map
8
Calibrating the Analog Outputs
9
Accessing the Calibration Menu
10
Calibrating the Low End
10
Of the Output Range
10
Calibrating the High End of the Output Range
11
Testing the Analog Output Linearity
11
Calibrating the Analog Inputs
13
Accessing the Calibration Menu
14
Alow Option = [F1]
15
Ahigh Option = [F2]
15
Ma Option = [F3]
15
Ma Option = [F4]
15
Calibrating the RTD Inputs
16
Accessing the Calibration Menu
16
Probe Option = [F1]
16
Numer Option = [F2]
17
Testing the Alarm Relays
18
Accessing the Calibration Menu
18
Testing the Totalizer/Frequency Outputs
20
Accessing the Calibration Menu
20
Entering Frequency
20
Entering Pulse Number
21
Chapter 2: Error Codes and Screen Messages
25
Introduction
25
E0: no Error
26
E1: Low Signal
26
E2: Sound Speed Error
26
E3: Velocity Range
26
E4: Signal Quality
27
E5: Amplitude Error
27
E6: Cycle Skip, Accel
27
E7: Analog out Error
27
E8: Temp in
27
E9: Press in
28
E10: Special Input
28
E11: Not Used
28
E12: Not Used
28
E13: over Range
28
E14: Totals Overflow
28
E15: Equation Limit
28
E16: High Signal
29
Screen Messages
29
Chapter 3 : Diagnostics
33
Introduction
33
Displaying Diagnostic Parameters
33
Diagnostic Record
36
Flowcell Problems
36
Gas Problems
36
Pipe Problems
37
Transducer Problems
38
Chapter 4: Parts Replacement
41
Introduction
41
Fuse Replacement
42
Removing the Printed Circuit Board
43
Replacing the EPROM
44
Installing an Option Card
45
Replacing the LCD Display
46
Installing the Printed Circuit Board
47
Spare Parts
49
Bottom View
50
Appendix A: Service Record
53
Introduction
54
Data Entry
54
Diagnostic Parameters
56
Appendix B: Optional Enclosures
59
Introduction
59
Rack Mount Enclosure
59
Rack Mount Fuse Replacement
60
Rack Mount Option Card Installation
61
Rack Mount Option Card Installation
62
Rack Mount EPROM Replacement
63
Rack Mount LCD Display Replacement
64
Rack Mount Printed Circuit Board Replacement
65
Circuit Board Removal
65
Circuit Board Installation
66
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