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ACCURA 2300S Series
ROOTECH ACCURA 2300S Series User Manual
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A
CCURA 2300S
/
2350-
1P3F
SC
Data Center Distribu
tion P
anel Digital Pow
er Meter
/
Single-Phase T
hree Feeder Po
wer Measuring Module
Actually makes possible data center energy management
User Guide[English]
Revision 1.20
2019/
02
/
15
2
Table of Contents
Default Chapter
8
Table of Contents
8
Chapter 1 Introduction
14
Overview
14
Fig 1.1 Accura 2350-1P3FSC Dimension Compatibility for each Rating of MCCB/ELB
16
Fig 1.2 Accura 2350-1P3FSC Power Measuring Module Installation
16
Application
17
Device Lineup
18
Data Center Distribution Panel Digital Power Meter/Single-Phase Three Feeder Power Measuring Module
18
Distribution Panel Digital Power Meter/General Power Measuring Module
18
Special-Purpose Module
18
Installation Example
19
Features
21
Fig 2.30 Digital Input
21
Chapter 2 Installation
24
Environmental Conditions
24
Before You Begin
25
Meter Overview
25
Fig 2.1 Accura 2300S Front
25
Fig 2.3 Accura 2300S Rear
25
Components
26
Fig 2.4 Accura 2350-1P3FSC Power Measuring Module
26
Fig 2.5 Accura 2300S Components
26
Fig 2.6 Accura 2350-1P3FSC Power Measuring Module Components
26
Dimension
27
Fig 2.7 Accura 2300S Front Dimension
27
Fig 2.9 Accura 2300S Rear Dimension
27
Fig 2.10 Accura 2350-1P3FSC Power Measuring Module Dimension
28
Installation
29
Step 1: Mounting
31
Accura 2300S Mounting
31
Fig 2.13 Accura 2300S Mounting[Ansi 4"]
31
Fig 2.14 Accura 2300S Mounting[Din96]
31
Accura 2350-1P3FSC Power Measuring Module Panel Installation
32
Fig 2.15 Accura 2350-1P3FSC Power Measuring Module Installation[Using Mounting Wing]
32
Fig 2.16 Accura 2350-1P3FSC Mounting Plate Cutout[Using Mounting Wing]
33
Fig 2.17 Accura 2350-1P3FSC Mounting Plate [Using the Lower Part of Power Measuring Module]
34
Fig 2.18 Accura 2350-1P3FSC Remodelling Installation[Using Cable Tie]
35
Fig 2.19 Accura 2350-1P3FSC Remodelling Installation[Using Lower Part of Module]
36
Step 2: Accura 2300S Wiring
37
Accura 2300S Voltage Connection
37
Fig 2.20 Accura 2300S Voltage Connection
37
Fig 2.21 Three-Phase 4-Wire Direct Connection
38
Fig 2.22 Three-Phase 4-Wire 3PT Connection
38
Fig 2.23 Three-Phase 3-Wire Direct Connection
39
Fig 2.24 Three-Phase 3-Wire 2PT Connection
39
Fig 2.25 Single-Phase 3-Wire Direct Connection
40
Fig 2.26 Single-Phase 3-Wire 2PT Connection
40
Fig 2.27 Single-Phase 2-Wire Direct Connection
41
Fig 2.28 Single-Phase 2-Wire 1PT Connection
41
Accura 2300S Digital Input/Output Wiring
42
Fig 2.29 Accura 2300S Digital Input/Output Channel
42
Fig 2.31 DC Relay Application
44
Fig 2.32 AC Relay Application
44
Step 3: Accura 2350-1P3FSC Through-Hole Wiring
45
Fig 2.33 Accura 2350-1P3FSC Through-Hole Installation Position
46
Fig 2.34 Accura 2350-1P3FSC Measurement Principle
46
Fig 2.35 Three-Phase 4-Wire Through-Hole Wiring
47
Fig 2.36 Three-Phase 3-Wire Through-Hole Wiring
48
Step 4: Accura 2350-1P3FSC-DIZCT Wiring
49
Fig 2.37 Digital Input 4 Channels of Option Module
49
Fig 2.38 ZCT Input 3 Channels of Option Module
50
Fig 2.39 ZCT Wiring
50
Fig 2.40 Digital Input and ZCT Wiring of Option Module
51
Step 5: Accura 2300S/2350 Combination of Communication
52
Fig 2.41 Accura 2300S/2350 Combination Example of Communication
52
Step 6: Accura 2300S External Communication
54
Ethernet Communication
54
Fig 2.42 Accura 2300S Ethernet Communication Port
54
Fig 2.43 Accura 2300S Ethernet Communication
55
RS-485 Communication
56
Fig 2.44 Accura 2300S RS-485 Communication
56
Fig 2.45 Accura 2300S RS-485 Communication Connection
56
Step 7: Accura 2300S Power Supply and Ground
57
Power Supply
57
Ground Terminal
57
Fig 2.46 Accura 2300S Power Supply
57
Chapter 3 Accura 2350-1P3FSC Operation/Setup
58
Operation Mode
58
Button Operation
58
Display Mode
59
Setup Mode
60
Chapter 4 Accura 2300S Operation/Setup
68
Device Configuration
68
Operation Mode
68
LED Display
68
Button Operation
68
Fig 4.1 Accura 2300S Front
68
Fig 4.2 Screen of Display Mode
69
Fig 4.3 Screen of Setup Mode
69
Fig 4.4 Screen of Event Log Mode
69
Display Mode
70
Front Display
70
Fig 4.5 Accura 2300S Front Overview
70
Fig 4.6 Accura 2300S Temperature Sensor
71
Module ID Selection
72
Fig 4.7 Accura 2350 Module ID Selection at Upper Part of LCD Screen
72
Display Full Screen
73
Voltage/Current/Power [V∙I∙P]
74
Voltage/Frequency [V∙FREQ]
74
Fig 4.8 Line-To-Neutral Voltage/Current/Power Display Screen
74
Fig 4.9 Line-To-Line Voltage/Current/Power Display Screen
74
Fig 4.10 Line-To-Line Voltage Display Screen
74
Current [I]
75
Power/Power Factor [P∙PF]
75
Fig 4.11 Current Display Screen
75
Fig 4.12 Power Display Screen
75
Demand [DEMAND]
76
Active Energy [ENERGY]
76
Leakage Current [MODULE]
76
Fig 4.13 Demand Active Power Display Screen
76
Fig 4.14 Net Energy Display Screen of Feeder 1
76
Ethernet Information [INFO]
77
Fig 4.15 Leakage Current Display Screen
77
Fig 4.16 Ethernet Connection Display Screen
77
Temperature/Time [ETC]
78
Fig 4.17 Accura 2300S Rear Surface Temperature Display Screen
78
Setup Mode
79
Setup Full Screen
80
Measurement [METER]
81
Fig 4.18 3-Phase 4-Wire Connection[3P4W]: PT Primary V
81
AB , Secondary
81
Fig 4.19 3-Phase 3-Wire Connection[3P3W]: PT Primary V
82
AB , Secondary
82
Fig 4.20 1-Phase 3-Wire Connection[1P3W]: PT Primary V
82
L12 , Secondary
82
Fig 4.21 1-Phase 2-Wire Connection[1P2W]: PT Primary V
82
Secondary V
82
Event [EVENT]
86
Fig 4.22 Dip Event Setup[3-Phase 4-Wire]
87
Fig 4.23 Dip Event Setup[3-Phase 3-Wire]
87
Fig 4.24 Swell Event Setup[3-Phase 4-Wire]
89
Fig 4.25 Swell Event Setup[3-Phase 3-Wire]
89
Communication [COMM]
96
Ethernet Communication [NETWORK]
98
Reset [RESET]
101
Display [DISPLAY]
102
Module ID [MODULE]
105
Information [INFO]
109
Digital Input/Output [ETC]
110
Event Log Mode
115
Start Event and End Event
115
Start Event Alarm Generation
115
Start Event Alarm Clearing
115
Fig 4.26 Dip[Sag] Event Alarm Display
115
Fig 4.27 Swell Event Alarm Display
115
Button Function
116
Event Log Number
117
Event Time-Stamp
117
Fig 4.28 Event Log Number Example
117
Dip Event Log
118
Swell Event Log
118
Fuse Fail Event Log
119
Temperature Evnt Log
119
Current Event Log
120
Leakage Current Event Log
120
Demand Current Event Log
121
1P3FSC DI Event Log
121
No Event Log
121
Required Setup Step
122
Step 1: Accura 2300S Connection, PT Rating
122
Step 2: Accura 2350 Communication ID Auto-Assignment and Update
123
Step 3: Accura 2300S Ethernet Setup
126
Chapter 5 Measurement Description
127
General Measurement
127
Measurement Event
129
Measurement for Voltage Connection
130
Three-Phase 4-Wire
130
Fig 5.1 3PT 3P4W Connection
130
Three-Phase 3-Wire
131
Fig 5.2 2PT 3P3W Connection
131
Single-Phase 3-Wire
133
Fig 5.3 2PT 1P3W Connection
133
Single-Phase 2-Wire
134
Fig 5.4 1PT 1P2W Connection
134
Dip[Sag]/Swell Measurement
135
Fig 5.5 Half-Cycle Refreshed 1-Cycle RMS Calculation
135
Fig 5.6 Voltage Dip[Sag] Detection
135
Leakage Current Measurement
136
Residual Voltage Measurement
136
Phase Power Measurement
137
Power Factor(PF) Measurement
138
PF Phase Angle Status Measurement
138
Fig 5.7 Power Sign and PF Phase Angle Status
138
Demand Measurement
139
Fig 5.8 Demand Calculation
139
Fig 5.9 Prediction Demand Calculation
139
Unbalance(Nema MG1)
140
Sequence Unbalance
141
Fig 5.10 Symmetrical Components
141
Aggregation
142
Fig 5.11 Aggregation Process
142
APPENDIX A Specification
144
APPENDIX B Standard Compliance
147
APPENDIX C Accuracy/Reliability
148
Accuracy
148
Reliability
149
APPENDIX D Ordering Information
150
4
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ROOTECH ACCURA 2300S Series Specifications
General
Brand
ROOTECH
Model
ACCURA 2300S Series
Category
Measuring Instruments
Language
English
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