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M-4272
BECKWITH ELECTRIC M-4272 Manuals
Manuals and User Guides for BECKWITH ELECTRIC M-4272. We have
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BECKWITH ELECTRIC M-4272 manuals available for free PDF download: Instruction Book
BECKWITH ELECTRIC M-4272 Instruction Book (217 pages)
Motor Bus Transfer System
Brand:
BECKWITH ELECTRIC
| Category:
Industrial Electrical
| Size: 5 MB
Table of Contents
Table of Contents
28
Chapter 1 Introduction
46
Instruction Book Contents
46
M-4272 Motor Bus Transfer System
47
Application
49
M-3931 Human-Machine Interface (HMI) Module
49
Unit-Connected Generator Motor Bus Transfer One-Line
50
Coastdown of High Inertia Load on a Large Synchronous Motor
52
Coastdown of Low Inertia Load on a Large Induction Motor
52
V/Hz Resultant between E and E
53
Order of Possible Open Transition MBTS
55
Chapter 2 Operation
56
Front Panel Controls and Indicators
56
Alphanumeric Display
56
Screen Blanking
56
Arrow Pushbuttons
56
EXIT Pushbutton
56
ENTER Pushbutton
57
System OK LED
57
Diagnostic/Time Sync LED
57
Breaker Status Leds
57
Power Supply #1 & #2 LED
57
M-3972 Status Module
57
Output and Input Status Leds
57
Trip (TCM) and Close (CCM) Circuit Monitor Status Leds
57
M-4272 Front Panel
58
Screen Message Menu Flow
58
Main Menu Flow
58
STATUS RESET Pushbutton
60
Manual Operation
60
Overview of Manual Transfer Methods
60
Transfer Modes
60
Sequential Transfer Mode
60
Simultaneous Transfer Mode
60
Transfer Methods
61
Fast Transfer
61
Delayed In-Phase Transfer
61
Residual Voltage Transfer
61
Hot Parallel Transfer
61
Initiate Manual Transfer (Isscom)
62
Initiate Manual Transfer (MBTS Front Panel)
62
Initiate Manual Transfer Confirmation Screen
62
Initiate Manual Transfer Command Sent Confirmation Screen
62
Remote/Local Control
63
Remote/Local Control (Isscom)
63
Remote/Local Mode Dialog Screen
63
Remote/Local Control (MBTS Front Panel)
64
Device ON/OFF
64
Device ON/OFF (Isscom)
64
Device On/Off Dialog Box
64
Secondary Metering and Status Screen
64
Device ON/OFF (MBTS Front Panel)
65
System Error Codes and Output Counters
65
Reset/View System Error Codes and Output Counters (Isscom)
65
Clear Alarm Counters (MBTS Front Panel)
65
Clear Error Codes (MBTS Front Panel)
67
Status Monitoring and Metering
67
System/Monitor/Primary Metering
67
System/Monitor/Secondary Metering and Status
67
System/Monitor/Phasor Diagram and Sync Scope
68
Monitor Status/Metering
70
Transfer Event Log
70
Sequence of Events Recorder
70
Oscillograph
71
Chapter 3 Isscom
72
Isscom Functional Description
72
Shortcut Command Buttons
72
Initiate and Reset Buttons
72
Remote/Local Button
72
Device ON/OFF
74
File Menu
75
File/New Command
75
File/Save and Save as Command
75
File/Open Command
75
File/Print and Print Setup Command
75
File/Exit Command
75
Comm Menu
75
System Menu
77
System/Setup
77
System/Setup/Setup System
77
System/Setup/Setpoints
78
System/Setup/Setpoints/Display All
78
System/Setup/Setpoints/Configure
78
Set Date/Time Command
82
System/Monitor
82
Phasor Diagram
82
Sync Scope Screen
82
System/Monitor/Primary Metering
83
System/Monitor/Secondary Metering and Status
83
System/Monitor/Phasor Diagram
85
System/Monitor/Sync Scope
85
System/Monitor/Single Line Diagram
85
Single Line Diagram (Primary Metering) or (Secondary Metering) Screen
87
System/Transfer Event Log
88
System/Transfer Event Log/Download
89
System/Transfer Event Log/View
89
Transfer Event Log Record Download Screen
89
Transfer Event Log Viewer
89
Transfer Event Log File Summary Screen
90
Transfer Event Log File Summary and Details Screen
90
System Status and Transfer Start Signal Status Screen
91
System/Transfer Event Log/Clear Status
92
System/Transfer Event Log/Clear History
92
Transfer Event Log Pickup I/Os Status Screen
92
Clear Transfer Event Log Status Command Confirmation Screen
92
Transfer Event Log Status Cleared Confirmation Screen
92
Transfer Event Log Clear History Command Confirmation Screen
92
Transfer Event Log History Cleared Confirmation Screen
92
System/Sequence of Events Recorder
93
System/Sequence of Eventsrecorder/Setup
93
Sequence of Events Setup
93
System/Sequence of Events Recorder/Download
94
System/Sequence of Events Recorder/View
94
Sequence of Events Recorder Download Screen
94
Sequence of Events Summary Screen
94
Sequence of Events Viewer
94
Sequence of Events File Summary and Details Screen
95
Sequence of Events Pickup I/Os Status Screen
95
Clear Sequence of Events Record Command Confirmation Screen
96
Sequence of Events Dropout I/Os Status Screen
96
Sequence of Events Record Cleared Confirmation Screen
96
System/Oscillograph
96
System/Sequence of Events/Clear
96
Setup Oscillograph Recorder
98
System/Oscillograph/Retrieve
98
System/Oscillograph/Setup
98
Oscillograph Manual Trigger Command Confirmation Screen
99
Retrieve Oscillograph Record Screen
99
System/Oscillograph/Trigger
99
Clear Oscillograph Records Command Confirmation Screen
100
Oscillograph Records Cleared Screen
100
Profile Switching Method Dialog Screen
100
System/Oscillograph/Clear
100
System/Profile
100
System/Profile/Active Profile
100
System/Profile/Switching Method
100
Trigger Oscillograph Recorder Command Sent Screen
100
Copy Profile Dialog Screen
101
Isscom Data Reading Successful Confirmation Screen
101
Isscom File Written to MBTS Confirmation
101
Select Active Profile Dialog Screen
101
System/Profile/Copy Profile
101
Communication Access Code Reset Dialog Screen
102
Tools Menu
102
Tools/Miscellaneous Setup
102
Tools/System Access Codes
102
Tools/System Access Codes/Comm Access
102
Tools/System Access Codes/User Access
102
User Access Codes Reset Dialog Screen
102
Tools/System Outputs Test
103
Tools/Calibrate Unit
104
Tools/System Comm Setup
104
Tools/System Error Codes / Counters
104
Tools/System Ethernet Setup
104
Tools/System Firmware Update
104
Issplot
105
Issplot File Menu
107
Issplot View Menu
107
Issplot Settings Menu
107
Issplot Window Menu/Help Menu
109
Window Menu/Help Menu
111
Chapter 4 System Setup and Setpoints
112
4.1 Unit Setup
112
General Unit Setup
112
Comm Access Code
112
Isscom Access Code Setup
113
HMI Comm Access Code Setup
113
Isscom User Access Codes Setup
114
HMI User Access Codes Setup
115
User Logo Line
116
User Control Number
116
System OK LED
116
HMI User Control Number Setup
117
HMI System OK LED Setup
118
System Clock
119
Isscom Set Date/Time
119
HMI Set Date and Time
119
Communication Setup
121
Serial Ports (RS-232)
121
Serial Ports (RS-485)
121
Direct Connection
121
Device Address
121
Isscom COM Port Definitions and System's Communication Address
122
HMI COM Port Definitions and Device Addresses
124
Ethernet Communication Settings
125
DHCP Protocol
125
Ethernet Protocols
125
Isscom Ethernet Port Setup with DHCP
125
Isscom Ethernet Port Setup Without DHCP
125
HMI Ethernet Port Setup
126
HMI Manual Configuration of Ethernet Board
127
Installing the Modems
128
Connecting the PC Modem
128
Initializing the PC Modem
128
Connecting the Local Modem to the MBTS
129
Oscillograph Setup
130
Setup Oscillograph Recorder
130
Sequence Events Recorder Setup
133
System Setup
134
MBTS Setup System
134
System Diagrams
139
System Setpoints
145
Transfer Settings
146
Common Settings (CS)
146
Common Settings/Common Function Settings Tab
147
Common Settings/Transfer Mode
147
Common Settings/Upper-Lower Voltage Limit New Source
148
Common Settings/Breaker Closing Time
148
Common Settings/S1(S2) Breaker Closing Time Deviation
148
Common Settings/S1(S2) Breaker 52A & 52B Position Disagreement
148
Common Settings/Incomplete Transfer Lockout Time
148
Common Settings/Local Manual Initiate Time Delay
149
Common Settings/Blocking after Transfer Time
149
Common Settings/Trip Command and Close Command Pulse Length
149
Common Function Settings Inputs Tab
150
Common Settings/Breaker Status Inputs
150
Common Settings/External Control Inputs Configuration
151
Common Settings/Transfer Block #1 (#2, #3)
151
Common Settings/External Status Reset
151
Common Settings Outputs Tab
152
Common Settings/Auto Fast Transfer Ready Outputs
152
Common Function Settings/Manual Fast Transfer/Hot Parallel Ready Outputs
152
Common Settings/Transfer Ready Outputs
152
Common Settings/Transfer Completed Outputs
154
Common Settings/Fast Transfer Load Shedding Outputs
154
Common Settings/Delayed In-Phase Transfer Load Shedding Outputs
154
Common Settings/Load Shedding Outputs
155
Automatic Transfer Settings (ATS)
157
Automatic Transfer Settings/Both S1 & S2 Breakers Open
157
Automatic Transfer Settings Setup Tab
157
Automatic Transfer Settings Fast Transfer Tab
160
Fast Transfer Tab Save/Cancel
161
Automatic Transfer Settings/Delayed In-Phase Transfer Tab
162
Automatic Transfer Settings/Residual Voltage Transfer Tab
163
Automatic Transfer Settings/Fixed Time Transfer Tab
164
Auto Fixed Time Transfer/Time Delay
165
Manual Transfer Settings (MTS)
166
Manual Transfer Settings Setup Tab
166
Manual Transfer Settings/Manual Transfer Mode
166
Manual Transfer
166
Manual Transfer Settings/External Control Inputs Configuration
166
Manual Transfer/Manual Transfer Block
166
Manual Transfer/Manual Transfer Initiate
168
Manual Transfer Save/Cancel
168
Manual Transfer Settings/Fast Transfer Tab
168
Manual Fast Transfer/Delta Phase Angle Limit
168
Manual Fast Transfer/Delta Voltage Limit
168
Manual Fast Transfer/Delta Frequency Limit
168
Manual Fast Transfer/Time Window
168
Manual Fast Transfer/Closing Command Time Delay
168
Manual Fast Transfer/Blocking Inputs Selection
168
Manual Fast Transfer Save/Cancel
168
Manual Transfer Settings/Delayed In-Phase Transfer Tab
170
Manual Delayed In-Phase Transfer/Delta Voltage Limit
170
Manual Delayed In-Phase Transfer/Delta Frequency Limit
170
Manual Delayed In-Phase Transfer/Time Window
170
Manual Delayed In-Phase Transfer/Blocking Inputs Selection
170
Manual Delayed In-Phase Transfer/Save/Cancel
170
Manual Transfer Settings/Residual Voltage Transfer Tab
172
Manual Residual Voltage Transfer/Residual Voltage Limit
172
Manual Residual Voltage Transfer/Load Shedding Time Delay
172
Manual Residual Voltage Transfer/Blocking Inputs Selection
172
Manual Residual Voltage Transfer Save/Cancel
172
Manual Transfer Settings/Hot Parallel Transfer Tab
174
Manual Hot Parallel Transfer/Delta Phase Angle Limit
174
Manual Hot Parallel Transfer/Delta Voltage Limit
174
Manual Hot Parallel Transfer/Delta Frequency Limit
174
Manual Hot Parallel Transfer/Time Window
174
Manual Hot Parallel Transfer/Tripping Command Time Delay
174
Manual Hot Parallel Transfer/Blocking Inputs Selection
174
Manual Hot Parallel Transfer/Save/Cancel
174
Auto Trip (AT)
176
Auto Trip/Enable/Disable
176
Auto Trip/Breaker Trip Option
176
Auto Trip/Tripping Command Time Delay
176
Auto Trip/Blocking Inputs Selection
176
Auto Trip Save/Cancel
176
Function Settings
178
27B Bus Phase Undervoltage
178
27#1 Bus Phase Undervoltage Transfer Initiate (S1 to S2)
178
27#2 Bus Phase Undervoltage Transfer Initiate (S2 to S1)
178
27#3 and 27#4 Bus Phase Undervoltage
178
Source 1 Instantaneous Phase Overload Detection
180
Source 2 Instantaneous Phase Overload Detection
181
50BF #1 Source 1 Breaker Failure
182
50BF #2 Source 2 Breaker Failure
184
S1 BF Source 1 Breaker Failure (Breaker Status)
184
S2 BF Source 2 Breaker Failure (Breaker Status)
186
60FL Bus VT Fuse Loss
186
81 Bus Voltage Frequency
188
ROCOF (Bus Voltage)
190
CCM (Close Circuit Monitor)
192
TCM (Trip Circuit Monitor)
196
ISSL (Isslogic)
199
Isslogic Settings and Logic Functions
199
Isslogic Function Setup
201
Change Active Profile (Isslogic)
205
DO/RST (Dropout/Reset) Timer Feature
205
Dropout Delay Timer
205
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BECKWITH ELECTRIC M-4272 Instruction Book (151 pages)
Motor Bus Transfer System
Brand:
BECKWITH ELECTRIC
| Category:
Industrial Equipment
| Size: 2 MB
Table of Contents
Table of Contents
44
Chapter 5
58
Jumpers
58
Dip Switch SW1
59
Trip Circuit Monitor 1 Input Voltage Select Jumper Configuration
59
Close Circuit Monitor 1 Input Voltage Select Jumper Configuration
60
Trip Circuit Monitor 2 Input Voltage Select Jumper Configuration
60
Close Circuit Monitor 2 Input Voltage Select Jumper Configuration
60
Testing
68
Power on Self Test
69
Diagnostic Test Procedures
70
Chapter 6
71
Output Contacts
71
Input Contacts
73
Metering Tests
80
Auto Calibration
81
Chapter 1
85
Chapter 2
85
Chapter 3
85
Chapter 4
85
Dead-Sync Time
85
Appendix A Communication Port Signals
115
Self-Test Error Codes Appendix - C
118
Error Messages
120
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