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User Manuals: Woodward MSLC-2 Synchronizer Load Control
Manuals and User Guides for Woodward MSLC-2 Synchronizer Load Control. We have
1
Woodward MSLC-2 Synchronizer Load Control manual available for free PDF download: Manual
Woodward MSLC-2 Manual (226 pages)
Master Synchronizer and Load Control
Brand:
Woodward
| Category:
Control Unit
| Size: 9 MB
Table of Contents
Table of Contents
6
Chapter 1. General Information
13
Document Overview
13
Table 1-1: Manual - Overview
13
Application
14
MSLC-2 Function Summary
14
Synchronizer
14
Load Control
15
Figure 1-2: MSLC-2 Load Control Overview
16
Process Control
17
Var/Pf Control
17
DSLC-2 / MSLC-2 Systems
18
Figure 1-3: Multiple Generators in Isolated Operation with Tie-Breaker
18
Control Relationships in a MSLC-DSLC System
19
Figure 1-4: Multiple Generators in Isolated and Utility Parallel Operation with Utility- and Tie-Breaker
19
Figure 1-5: Control Relationship in a MSLC-DSLC System
19
Chapter 2. Installation
20
Electrostatic Discharge Awareness
20
Unpacking
21
Location
21
Housing
22
Dimensions
22
Figure 2-1: Housing MSLC-2 - Dimensions
22
Installation
23
Figure 2-2: Housing - Drill Plan
23
Terminal Arrangement
24
Leds
24
Wiring Diagrams
25
Figure 2-4: Wiring Diagram - MSLC-2 - 1/2
25
Figure 2-5: Wiring Diagram - MSLC-2 - 2/2
26
Connections
27
Table 2-1: Conversion Chart - Wire Size
27
Power Supply
28
Figure 2-6: Power Supply
28
Figure 2-7: Power Supply - Crank Waveform at Maximum Load
28
Table 2-2: Power Supply - Terminal Assignment
28
Voltage Measuring
29
Figure 2-8: Voltage Measuring - System a
29
Table 2-3: Voltage Measuring - Terminal Assignment - System a Voltage
29
Figure 2-9: Voltage Measuring - System a Windings, 3Ph 4W OD
30
Figure 2-10: Voltage Measuring - System a Measuring Inputs, 3Ph 4W OD
30
Table 2-4: Voltage Measuring - Terminal Assignment - System A, 3Ph 4W OD
30
Figure 2-11: Voltage Measuring - System a Windings, 3Ph 4W
31
Figure 2-12: Voltage Measuring - System a Measuring Inputs, 3Ph 4W
31
Table 2-5: Voltage Measuring - Terminal Assignment - System A, 3Ph 4W
31
Figure 2-13: Voltage Measuring - System a Windings, 3Ph 3W
32
Figure 2-14: Voltage Measuring - System a Measuring Inputs, 3Ph 3W
32
Table 2-6: Voltage Measuring - Terminal Assignment - System A, 3Ph 3W
32
Figure 2-15: Voltage Measuring - System B
33
Table 2-7: Voltage Measuring - Terminal Assignment - System B Voltage
33
Figure 2-16: Voltage Measuring - System B Measuring Inputs, 1Ph 2W (Phase-Neutral)
34
Figure 2-17: Voltage Measuring - System B Measuring Inputs, 1Ph 2W (Phase-Phase)
34
Table 2-8: Voltage Measuring - Terminal Assignment - System B, 1Ph 2W (Phase-Neutral)
34
Table 2-9: Voltage Measuring - Terminal Assignment - System B, 1Ph 2W (Phase-Phase)
34
Figure 2-18: Voltage Measuring - Auxiliary System B
35
Table 2-10: Voltage Measuring - Terminal Assignment - Auxiliary System B Voltage
35
Figure 2-19: Voltage Measuring - Auxiliary System B PT Windings, 3Ph 4W
36
Figure 2-20: Voltage Measuring - Auxiliary System B Measuring Inputs, 3Ph 4W
36
Table 2-11: Voltage Measuring - Terminal Assignment - Auxiliary System B, 3Ph 4W
36
Figure 2-21: Voltage Measuring - Auxiliary System B PT Windings, 3Ph 3W
37
Figure 2-22: Voltage Measuring - Auxiliary System B Measuring Inputs, 3Ph 3W
37
Table 2-12: Voltage Measuring - Terminal Assignment - Auxiliary System B, 3Ph 3W
37
Current Measuring
38
Figure 2-23: Current Measuring - System a
38
Table 2-13: Current Measuring - Terminal Assignment - System a Current
38
Figure 2-24: Current Measuring - System A, L1 L2 L3
39
Figure 2-25: Current Measuring - System A, Phase Lx
39
Table 2-14: Current Measuring - Terminal Assignment - System A, L1 L2 L3
39
Table 2-15: Current Measuring - Terminal Assignment - System A, Phase Lx
39
Figure 2-26: Power Measuring - Direction of Power
40
Table 2-16: Power Measuring - Sign Displayed - Utility / Tie
40
Table 2-17: Power Measuring - Terminal Assignment
40
Power Factor Definition
41
Figure 2-27: Phasor Diagram - Inductive / Capacitive
42
Discrete Inputs
43
Figure 2-28: Discrete Inputs - Alarm/Control Input - Positive Signal
43
Figure 2-29: Discrete Inputs - Alarm/Control Input - Negative Signal
43
Table 2-18: Discrete Input - Terminal Assignment 1/2
43
Table 2-19: Discrete Input - Terminal Assignment 2/2
44
Relay Outputs
45
Figure 2-30: Relay Outputs
45
Table 2-21: Relay Outputs - Terminal Assignment
45
Table 2-22: Relay Outputs Driven by
46
Analog Inputs
47
Figure 2-31: Analog Inputs - Wiring Two-Pole Senders Using a Voltage Signal
47
Figure 2-32: Analog Inputs - Wiring Two-Pole Senders (External Jumper Used for Current Signal)
47
Table 2-23: Analog Inputs - Terminal Assignment - Wiring Two-Pole Senders
47
Interfaces
48
Figure 2-33: RS-485 Interface #1 - Overview
48
Figure 2-34: RS-485 Modbus - Connection for Half-Duplex Operation
48
Figure 2-35: RS-485 Modbus - Connection for Full-Duplex Operation
48
Table 2-24: RS-485 Interface #1 - Pin Assignment
48
Figure 2-36: RS-232 Interface - Overview
49
Figure 2-37: RJ-45 Interfaces - Overview
49
Table 2-25: RS-232 Interface - Pin Assignment
49
Table 2-26: RJ-45 Interfaces - Pin Assignment
49
Chapter 3. Configuration & Operation
50
Configuration Via PC
50
Install Toolkit Configuration and Visualization Software
50
Install Toolkit Software
50
Install Toolkit Configuration Files
51
Starting Toolkit Software
52
Configure Toolkit Software
53
Connecting Toolkit and the MSLC-2 Unit
54
View MSLC-2 Data with Toolkit
58
Figure 3-1: Toolkit - Visualization Screen
58
Figure 3-2: Toolkit - Analog Value Trending Screen
58
Configuring the MSLC-2 with Toolkit
59
Figure 3-3: Toolkit - Configuration Screen
59
The MSLC-2 Version Page
60
Figure 3-4: Toolkit -Version Page
60
Menu (Setpoint) Description
61
MSLC-2 - Homepage
61
Figure 3-5: Toolkit - Home Page (MSLC-2 Configured as Utility Breaker Control)
61
Figure 3-6: Toolkit - Home Page (MSLC-2 Configured as Tie-Breaker Control)
62
Table 3-7: Parameter - Homepage - General
63
Table 3-8: Parameter - Homepage - Setpoints
63
Table 3-9: Parameter - Homepage - Process Control
63
Figure 3-10: Toolkit - Home Page - MSLC-2 Configured as Utility Breaker Control
64
Figure 3-11: Toolkit - Home Page - MSLC-2 Configured as Tie-Breaker Control
65
Figure 3-12: Toolkit - Home Page - Segments
65
Menu 1 - Synchronizer
66
Figure 3-13: Toolkit - Synchronizer
66
Table 3-14: Parameter - Synchronizer - PID Frequency Control
67
Table 3-15: Parameter - Synchronizer - PID Voltage Control
67
Table 3-16: Parameter - Synchronizer - Synchronizer Control
69
Menu 2 - Load Control
70
Figure 3-17: Toolkit - Load Control
70
Table 3-18: Parameter - Load Control - PID Import/Export Control
70
Table 3-19: Parameter - Load Control - Power Control Monitoring
71
Table 3-20: Parameter - Load Control - Power Control
72
Table 3-21: Parameter - Load Control - Import/Export Level Via Interface
73
Menu 3 - Process Control
74
Figure 3-22: Toolkit - Process Control
74
Table 3-23: Parameter - Process Control - PID Process Control
74
Table 3-24: Parameter - Process Control - Process Control
75
Table 3-25: Parameter - Process Control - Process Signal Input Monitoring
75
Menu 4 - Voltage/Var/Pf Control
76
Figure 3-26: Toolkit - Voltage/Var/Pf Control
76
Table 3-27: Parameter - Voltage/Var/Pf Control - Voltage Control
76
Table 3-28: Parameter - Voltage/Var/Pf Control - Voltage Monitoring
77
Table 3-29: Parameter - Voltage/Var/Pf Control - PID VAR Control
77
Table 3-30: Parameter - Voltage/Var/Pf Control - VAR Control
79
Menu 5 - Configuration
80
Figure 3-31: Toolkit - Configuration
80
Table 3-32: Parameter - Configuration
82
Table 3-33: Parameter - Configuration - Transformer
83
Table 3-34: Parameter - Configuration - Operating Ranges
84
Table 3-35: Parameter - Configuration - System Settings
85
Table 3-36: Parameter - Configuration - Tie Breaker
85
Rule Changes for MSLC-2 Segment Connections
86
Table 3-37: Parameter - Configuration - Communication
86
Figure 3-38: Toolkit - Interfaces
90
Table 3-39: Parameter - Interfaces - Serial 1 - RS232
90
Table 3-40: Parameter - Interfaces - Serial 1 - Modbus
91
Table 3-41: Parameter - Interfaces - Serial 2 - RS485
91
Table 3-42: Parameter - Interfaces - Serial 2 - Modbus
91
Table 3-43: Parameter - Interfaces - Network a
91
Table 3-44: Parameter - Interfaces - Network B
92
Table 3-45: Parameter - Interfaces - Format Modbus Protocol
93
Table 3-46: Parameter - Interfaces - Modbus TCP
93
Figure 3-47: Toolkit - System Management
94
Table 3-48: Parameter - System Management - Password System
95
Table 3-49: Parameter - System Management - Password
95
Figure 3-53: Toolkit - Configure Counters
96
Table 3-50: Parameter - System Management - Active Code Levels
96
Table 3-51: Parameter - System Management - Factory Settings
96
Table 3-52: Parameter - System Management - Power Supply
96
Table 3-54: Parameter - Configure Counters
97
Menu 6 - Analog Inputs
98
Figure 3-55: Toolkit - Analog Inputs
98
Figure 3-56: Toolkit - Relevant Fields for Remote Load Reference Input
98
Figure 3-57: Toolkit - Relevant Fields for Remote Process Reference Input
99
Figure 3-59: Toolkit - Process Signal Input
100
Table 3-58: Parameter - Analog Inputs - Reference Input: Remote Load/Process
100
Table 3-60: Parameter - Analog Inputs - Process Signal Input
100
Figure 3-61: Toolkit - Reactive Load Input
101
Table 3-62: Parameter - Analog Inputs - Reactive Load Input
101
Menu 7, 7.1 and 7.2 - Electrical Parameters
102
Menu 7.1 - System a
102
Figure 3-63: Toolkit - Electrical Parameters
102
Figure 3-64: Toolkit - Electrical Parameters System a
102
Table 3-65: Parameter - System a - Active Power
102
Table 3-66: Parameter - System a - Reactive Power
103
Table 3-67: Parameter - System a - Apparent Power
103
Table 3-68: Parameter - System a - Voltage Phase-Phase
103
Table 3-69: Parameter - System a - Voltage Phase-Neutral
103
Table 3-70: Parameter - System a - Power Factor
103
Table 3-71: Parameter - System a - Current
104
Table 3-72: Parameter - System a - Frequency
104
Table 3-73: Parameter - System a - Phase Rotation
104
Menu 7.2 - System B
105
Figure 3-74: Toolkit - Electrical Parameters System B
105
Table 3-75: Parameter - System B - Voltage
105
Table 3-76: Parameter - System B - Frequency
105
Table 3-77: Parameter - System B - Phase Angle
105
Table 3-78: Parameter - System B - Phase Rotation
105
Table 3-79: Parameter - Aux. System B - Voltage Phase-Phase
106
Table 3-80: Parameter - Aux. System B - Voltage Phase-Neutral
106
Table 3-81: Parameter - Aux. System B - Frequency
106
Table 3-82: Parameter - Auxiliary System B - Phase Rotation
106
Menu 8 - Control Status Monitor
107
Figure 3-83: Toolkit - Control Status Monitor
107
Table 3-84: Parameter - Control Status Monitor
108
Table 3-85: Parameter - Control Status Monitor - Alarms
109
Table 3-86: Parameter - Control Status Monitor - System a Energy Counters
109
Table 3-87: Parameter - Control Status Monitor - Communication Management
109
Menu 9 - Discrete Inputs / Discrete (Relay) Outputs
110
Figure 3-88: Toolkit - Discrete Inputs / Relay Outputs
110
Table 3-89: Parameter - Discrete Inputs / Outputs - Discrete Inputs
111
Menu 0 - Diagnostics
112
Table 3-90: Parameter - Discrete Inputs / Outputs - Discrete Input Source
112
Table 3-91: Parameter - Discrete Inputs / Outputs - Relay Outputs
112
Table 3-92: Parameter - Discrete Inputs / Outputs - Segments
112
Figure 3-93: Toolkit - Diagnostics
113
Table 3-94: Parameter - Diagnostics
114
Overview Pages
115
Table 3-95: System Status Quick Info at Overview Pages
115
Figure 3-96: Toolkit - MSLC-2 Overview Page
116
Table 3-30: Parameter - MSLC-2 Overview Page
116
Figure 3-97: Toolkit - DSLC-2 Overview Page
117
Table 3-29: Parameter - DSLC-2 Overview Page
117
Prestart Setup Procedure
118
Configuration Menu
118
Prestart Segmenting Setup
119
Figure 3-98: Example of an Online Diagram - Step 1
119
Figure 3-99: Example of an Online Diagram with Segment Numbers and Segment Connector Feedbacks
120
Figure 3-100: Example of an Online Diagram with According Network
121
Figure 3-101: Example of an Online Diagram with All Required Information to Setup the Units
122
Prestart Synchronizer Setup
123
Prestart Load Control Setup
123
Prestart Process Control Setup
123
Prestart Var/Power Factor Control Setup
123
MSLC-2 Control Adjustments
124
Calibration Check
124
Figure 3-102: Power Measurement
124
Synchronizer Adjustments
125
Preliminary Synchronizer Adjustments
125
Phase Matching Synchronizer
125
Slip Frequency Synchronizer
126
Final Synchronizer Setup
127
Voltage Matching Adjustments
128
Preliminary Voltage Matching Setup
128
Final Voltage Matching Setup
128
Load Control Adjustment
129
Base Load Mode Setup
129
Remote Base Load
129
Import/Export Mode Setup
130
Remote Import/Export Setup
130
Final Load Control Setup
131
Process Control Adjustment
132
Var/Pf Control Adjustment
133
Constant Generator Power Factor Setup
133
PF Control at the Utility - Setup
134
Remote PF Control at the Utility - Setup
134
Var Control at the Utility - Setup
135
Chapter 4. Synchronizer Description
136
Introduction
136
Functional Description
136
Operating Modes
136
Figure 4-1: Synchronizer Block Diagram
137
Measurement Connections (Examples)
138
Figure 4-2: Low Voltage System 480 V / 277 V - 3-Phase with Neutral
138
Table 4-1: Low Voltage System 480 V / 277 V - 3-Phase with Neutral
138
Figure 4-3: Low Voltage System 480 V / 277 V - 3-Phase with Neutral
139
Table 4-2: Low Voltage System 480 V / 277 V - 3-Phase with Neutral
139
Figure 4-4: Low Voltage System 480 V - 3-Phase with Neutral
140
Table 4-3: Low Voltage System 480 V - 3-Phase with Neutral
140
Figure 4-5: Low Voltage System 600 V / 346 V - 3-Phase
141
Table 4-4: Low Voltage System 600 V / 346 V - 3-Phase
141
Figure 4-6: Low Voltage System 600 V / 346 V - 3-Phase
142
Table 4-5: Low Voltage System 600 V / 346 V - 3-Phase
142
Figure 4-7: Low Voltage System 600 V / 346 V - 3-Phase
143
Table 4-6: Low Voltage System 600 V / 346 V - 3-Phase
143
Figure 4-8: Low Voltage System 600 V / 346 V - 3-Phase with Neutral
144
Table 4-7: Low Voltage System 600 V / 346 V - 3-Phase with Neutral
144
Figure 4-9: Low Voltage System 600 V / 346 V - 3-Phase with Neutral
145
Table 4-8: Low Voltage System 600 V / 346 V - 3-Phase with Neutral
145
Figure 4-10: Low Voltage System 600 V / 346 V - 3-Phase with Neutral
146
Table 4-9: Low Voltage System 600 V / 346 V - 3-Phase with Neutral
146
Figure 4-11: Low Voltage System 600 V / 346 V - 3-Phase with Neutral
147
Table 4-10: Low Voltage System 600 V / 346 V - 3-Phase with Neutral
147
Figure 4-12: Middle Voltage System 20 Kv - 3-Phase Without Neutral
148
Table 4-11: Middle Voltage System 20 Kv - 3-Phase Without Neutral
148
Figure 4-13: Middle Voltage System 20 Kv - 3-Phase Without Neutral
149
Table 4-12: Middle Voltage System 20 Kv - 3-Phase Without Neutral
149
Dead Bus Closure - Multiple Units
150
Figure 4-14: Dead Bus Closing - Example of Dead Busbar Closure Arbitration
150
Deadbus Closure Mismatch Alarm
151
Voltage Matching
152
Phase Matching Synchronizing
152
Slip Frequency Synchronizing
152
Permissive Mode / Synch-Check Function
152
GCB Maximum Closing Attempts
153
Auto Re-Synchronization
153
Reclose Limit Alarm
153
Synchronizer Timer
153
Logic Charter GCB Closure
154
Figure 4-15: Logic Charter CB Closure
154
Ramping
155
Table 4-13: Ramping Overview
156
Manual Synchronizing
157
Frequency Setpoint
157
Voltage Setpoint
157
Breaker Close
158
Reset Frequency / Voltage Setpoints Back to Rated (50 Hz or 60 Hz)
158
Chapter 5. Real Power Control Description
159
Introduction
159
MSLC-2 / DSLC-2 Interface
159
Base Load Mode
159
Import / Export Mode
160
Process Control Mode
160
Remote Control
160
Automatic Power Transfer Control Functions
160
Ramping between Modes
160
Utility Unload
160
Local Unload
161
Chapter 6. Var/Power Factor Control Description
162
Introduction
162
Constant Generator Power Factor
162
Power Factor Control
163
Var Control
163
Chapter 7. Process Control Description
164
Introduction
164
Description
164
Figure 7-1: Diagram Process Control
166
Chapter 8. Network / System Description
167
Introduction
167
Description
167
Applications Without Segmenting
168
Figure 8-1: Multiple Generators in Isolated Operation Without Tie-Breakers
168
Figure 8-2: Multiple Generators in Isolated / Parallel to Utility Operation Without Tie-Breakers
168
Applications with Segmenting
169
Figure 8-3: Isolated Operation with Multiple Generator and Tie-Breaker
169
Figure 8-4: Isolated / Utility Parallel Operation with Multiple Generator and Tie-Breaker
169
Figure 8-5: Isolated / Utility Parallel Operation with Multiple Generator, Tie-Breaker and Generator Group Breaker
170
Figure 8-6: Isolated Operation with Multiple Generator and Tie-Breaker (Ring Option)
171
Not Supported Applications
172
Figure 8-7: Not Supported Application
172
Figure 8-8: Not Supported Application
172
Remote Control by PLC
173
Interface Connection Via RS-485 with Modbus Protocol
173
Figure 8-9: Visualization and Remote Control by PLC Via RS-485 Interface
173
Interface Connection Via Ethernet by Modbus/Tcp Stack
174
Chapter 9. Interface
175
Interface Overview
175
Figure 9-1: MSLC-2 - Interface Overview (Housing - Side View)
175
Table 9-1: MSLC-2 - Interfaces - Overview
175
Communication Management
176
Commissioning of the Communication Network System
177
Ethernet Load Sharing
179
Multi-Master Principle
179
Load Share Monitoring
179
General Load Share Information
179
Modbus Communications
180
General Information
180
Address Range
180
Table 9-2: Modbus - Address Range
180
Visualization
181
Figure 9-2: Modbus - Visualization Configurations
181
Table 9-3: Modbus - Address Range Block Read
181
Configuration
182
Table 9-4: Modbus - Address Calculation
182
Table 9-5: Modbus - Data Types
182
MSLC-2 Interface Remote Control
183
Table 9-6: Modbus - Sending Setpoints over Interface
183
Table 9-7: Modbus - Sending Binary Digital Orders over Interface
184
Figure 9-3: Modbus - Sending Binary Digital Orders over Interface
185
Table 9-8: Modbus - Sending Binary Digital Orders over Interface
186
Figure 9-4: Modbus - Loss of Connection
187
Figure 9-5: Modbus - Configuration Example 1 - Active Power
188
Figure 9-6: Modbus - Configuration Example 2 - Power Factor
189
Changing Parameter Settings Via Modus
190
Parameter Setting
190
Figure 9-7: Modbus - Configuration Example 1
190
Table 9-9: Modbus - Password for Serial Interface 1
190
Figure 9-8: Modbus - Configuration Example 2
191
Figure 9-9: Modbus - Configuration Example 3
191
Table 9-10: Modbus - Generator Rated Voltage
191
Table 9-11: Modbus - Generator Voltage Measuring
191
Remotely Resetting the Default Values
192
Figure 9-10: Modbus - Remote Control Parameter 1701
192
Figure 9-11: Modbus - Write Register - Enable the Resetting Procedure Via RS-232 or Modbus TCP/IP
192
Table 9-12: Modbus - Reset Default Values
192
Figure 9-12: Modbus - Remote Control Parameter 1701
193
Figure 9-13: Modbus - Write Register - Resetting the Default Values
193
Modbus Parameters
194
Serial Interface 1
194
Serial Interface 2
194
Network a - Modbus
194
Network B - Modbus
194
Table 9-13: Modbus - Serial Interface 1 - Parameters
194
Table 9-14: Modbus - Serial Interface 2 - Parameters
194
Table 9-16: Modbus - TCP/IP Network A- Parameters
194
Table 9-15: Modbus - TCP/IP Network B- Parameters
194
Chapter 10. Application
195
Phase Angle Compensation
195
Fig. 201: Phase Angle Compensation MCB
195
Table 10-1: Technical Data
197
Table 10-2: Environmental Data
198
Table 10-3: Accuracy
199
Connecting 24 V Relays
200
Figure 10-1: Interference Suppressing Circuit - Connection
200
Table 10-4: Interference Suppressing Circuit for Relays
200
Data Protocol 5200
201
Table 10-5: Data Protocol 5200
210
Introduction
211
Parameter List Columns
211
Parameter List
212
Table 10-6: Parameter List
221
Product Service Options
222
Returning Equipment for Repair
222
Packing a Control
223
Return Authorization Number RAN
223
Replacement Parts
223
How to Contact Woodward
224
Engineering Services
224
Technical Assistance
225
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