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Marathon DVR 2000E Manuals
Manuals and User Guides for Marathon DVR 2000E. We have
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Marathon DVR 2000E manual available for free PDF download: Installation, Operation And Maintenance Manual
Marathon DVR 2000E Installation, Operation And Maintenance Manual (93 pages)
Brand:
Marathon
| Category:
Control Unit
| Size: 5 MB
Table of Contents
Section 2 • Human-Machine Interface
9
S Ection
4
General
6
Operating Power
7
Soft-Start Function
8
Table of Contents
9
Section 2 • Human-Machine Interface
10
General
10
Front Panel Controls and Indicators
10
Figure 2-1. DVR2000E Front Panel Indicators
10
Table 2-1. DVR2000E Front Panel Control Descriptions
10
Initial Adjustments
11
Table 2-2. DVR2000E Front Panel Mode Status Indicator Descriptions
11
Making Settings Changes
12
Front Panel Operation
12
Table 2-3. DVR2000E Front Panel Adjustment Indicator Descriptions
12
Setting Level Indication
13
Table 2-4. Coarse Voltage Adjust Setting Ranges
13
Table 2-5. Sensing Mode (Single-Phase/Three-Phase) Select
13
Table 2-6. Manual Mode (On/Off) Select
14
Table 2-7. Manual Mode (if - Limit) Adjustment Ranges
14
Table 2-8. On-Line Operating Mode (AVR (OFF)/VAR/PF) Select
14
Table 2-9. VAR Control Adjustment Ranges
15
Table 2-10. Power Factor Control Adjustment Ranges
15
Table 2-11. Underfrequency Adjustment Ranges
16
Table 2-12. Droop Adjustment Ranges
16
Table 2-13. Stability Range Selection Settings
17
Table 2-14. Gain Adjustment Ranges
17
Table 2-15. Fine Voltage Adjust Setting Ranges
17
Communication Port
18
Figure 2-2. DVR2000E Communication Port Location
18
Section 3 • Functional Description
19
Table of Contents
19
Dvr2000E Function Blocks
20
Analog Inputs
20
Introduction
20
Section 3 • Functional Description
20
Analog (Auxiliary) Input
21
Contact Input Circuits
21
Section 2 • Human-Machine Interface
22
Field Current (IFIELD )
21
Field Voltage (VFIELD )
21
Generator Voltage
21
Phase B Line Current
21
Lower
22
Parallel Generator Compensation (52L/M)
22
Communication Port
22
Microprocessor
22
Power Input Stage
22
Power Supply
22
Power Amplifier Stage
22
Front Panel Switches
23
Relay Output
23
Raise
22
Var/Power Factor Control (52J/K) Option
22
Automatic Voltage Regulation Mode
23
Dvr2000E Operating Features
23
Operating Modes
23
Manual Mode
23
Power Factor Control Mode (Optional)
23
Reactive Droop Compensation
24
Underfrequency
24
Var Control Mode (Optional)
23
Engine Unloading
24
Protection
24
Generator Underfrequency
24
DVR Overtemperature Shutdown
25
Generator Overvoltage Shutdown
25
Loss of Generator Sensing Shutdown
25
Overexcitation Limiting (Field Current)
25
Overexcitation Shutdown (Field Voltage)
25
Crowbar Shutdown
26
Generator Soft Start
26
Section 4 • Installation
27
General
28
Mounting
28
Section 4 • Installation
28
Connections
31
DVR2000E Terminations
31
Generator Voltage Sensing Inputs
32
Phase B Line Current Sensing Input
32
Raise and Lower Contact Inputs
32
Var/Power Factor Control Contact Input
32
Parallel Generator Compensation
32
Analog (Auxiliary) Adjust
32
Power Supply Inputs
32
Chassis Ground
33
Power (Field) Output
33
Relay Output
33
Communication Port
33
DVR2000E Connections for Typical Applications
34
Adjustments
39
Preliminary Setup
39
Section 5 • Marathon-Dvr2000E-32 Software for Windows os ®
40
Communication Port
41
Installation
42
Installing MARATHON-DVR2000E-32
42
Connecting the DVR2000E and PC
42
Introduction
42
Section 5 • Marathon-Dvr2000E-32 Software for Windows os
42
Starting the Marathon-Dvr2000E-32 Application
42
Communication Port
42
Initial Adjustments
43
Establishing Communication
44
Communication Port
44
Changing Settings
45
Sending and Receiving Settings
46
Sending Settings
46
Receiving Settings
46
Saving Settings to DVR2000E Memory
46
Setting Definitions
46
Ection System Configuration
46
Setting Adjustments
47
Control Gain
50
Analysis
52
Protection and Relay Settings
57
Metering, Operation and Alarms
58
Pid Data
62
PID Calculation Based on Input Values
62
Adding to the PID List
63
Removing a PID List Record
63
Retrieving Existing Data from the PID List
63
Settings Files
63
Printing Settings Files
63
Saving Settings Files
63
Uploading Settings Files
64
Password Protection
65
Changing the Password
65
Updating Embedded Firmware
65
Communication Port
66
Terminating Communication
69
Platform
70
Installation
72
Installing the Software
72
Connecting the DVR2000E and Handheld
74
Introduction
72
Section 6 • Marathon - Dvr2000E Software for the Palm os ® Platform
72
Starting the Software
74
Initial Adjustments
76
Software Operating Modes
77
On-Line Mode
77
Off-Line Mode
77
Main Screen
78
Change Password
79
Navigating through the Setting Groups
80
Changing Settings
81
Alarm and Contact Input Status
81
System Status
82
Software Version Information
84
Marathon Electric Contact Information
84
U.S. Regional Numeric Settings Information
84
Software File Operations Screen
85
Creating a Settings File
85
Sending a Settings File to the DVR2000E
85
Reading Settings from the DVR2000E
86
Deleting User-Created Settings Files
86
Section 7 • Maintenance and Trouble- Shooting
87
Preventative Maintenance
88
Section 7 • Maintenance and Trouble-Shooting
88
Troubleshooting
88
Generator Voltage Does Not Build
88
Low Generator Output Voltage
89
High Generator Output Voltage
89
Poor Voltage Regulation
90
Generator Output Unstable (Hunting)
90
OVEREXCITATION SHUTDOWN Indicator Is Annunciating
91
LOSS of GENERATOR SENSING Indicator Is Annunciating
91
OVEREXCITATION LIMITING Indicator Is Annunciating
91
UNDERFREQUENCY ACTIVE Indicator Is Annunciating
92
No Droop
92
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