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ROOTECH Accura TSEN/THSEN manual available for free PDF download: User Manual
ROOTECH Accura TSEN/THSEN User Manual (252 pages)
Digital Power Meter/ Power Measuring Module
Brand:
ROOTECH
| Category:
Measuring Instruments
| Size: 17 MB
Table of Contents
Table of Contents
10
Chapter 1 Introduction
18
Overview
18
Fig 1.1 Through-Hole Type Current Sensing Structure of Accura 2350-3P/1P Module
19
Fig 1.2 Accura 2350 Module Compatible with Mccbs/Elbs with Various Ratings
20
Fig 1.3 Installation of Accura 2350-3PSC/1PSC Module
20
Applications
21
Product Information
22
Digital Meter/Power Measuring Module
22
Special-Purpose Modules
24
Installation Example
25
Fig 1.4 Installation Example of Accura 2300S/2350 Modules
25
Fig 1.5 Installation Example of Split-Core Power Measuring Module
26
Product Features
27
Chapter 2 Installation
32
Installation Conditions
32
Before Installation
33
Product Appearance
33
Fig 2.1 Accura 2300S Front
33
Fig 2.3 Accura 2300S Rear
33
Fig 2.5 Accura 2350-3PSC/1PSC/1PSCSH Split-Core Power Measuring Modules
34
Components
35
Fig 2.6 Accura 2300S Components
35
Fig 2.7 Accura 2350-3P Components
35
Fig 2.8 Accura 2350-1P Components
35
Fig 2.9 Accura 2350-1PSH Components
36
Fig 2.10 Accura 2350-3PSC Components
36
Fig 2.11 Accura 2350-1PSC Components
36
Fig 2.12 Accura 2350-1PSCSH Components
37
Fig 2.13 TM-3P Components
37
Fig 2.14 TM-1P Components
37
Dimensions
38
Fig 2.15 Accura 2300S Front Dimensions
38
Fig 2.17 Accura 2300S Rear Dimensions
38
Fig 2.18 Accura 2350-3P Module Dimensions
39
Fig 2.19 TM-3P Terminal Block Dimensions
39
Fig 2.20 Accura 2350-1P Module Dimensions
40
Fig 2.22 Accura 2350-1PSH Module Dimensions
40
Fig 2.21 TM-1P Single-Phase Terminal Block Dimensions
41
Fig 2.23 Accura 2350-3PSC Module Dimensions
42
Fig 2.24 Accura 2350-1PSC Module Dimensions
43
Fig 2.25 Accura 2350-1PSCSH Module Dimensions
43
Installation Example
45
Fig 2.26 Installation Diagram of Accura 2300S/2350-3P/1P Power Measuring Modules
45
Fig 2.27 Installation Diagram of Accura 2300S/2350 Split-Core Power Measuring Modules
46
Step 1: Installing the Product
47
Mounting Accura 2300S on the Panel
47
Fig 2.28 Mounting Accura 2300S on the Panel
47
Mounting Accura 2350-3P Power Measuring Modules on the Panel
48
Fig 2.29 Mounting Accura 2350-3P Module on the Panel
48
Fig 2.30 Mounting Accura 2350-3P Module on the Panel through Mounting Holes
49
Fig 2.31 Mounting the Mounting Plate / Terminal Block for Accura 2350-3P on the Panel
53
Mounting Accura 2350-1P Power Measuring Module on the Panel
55
Fig 2.32 Mounting Accura 2350-1P Module on the Panel(Load Located on the Right Side)
55
Fig 2.33 Mounting Accura 2350-1P Module on the Panel through Mounting Holes
56
Fig 2.34 Mounting the Mounting Plate / Terminal Block for Accura 2350-1P on the Panel
60
Mounting Accura 2350-3PSC Power Measuring Module on the Panel
62
Fig 2.35 Mounting Accura 2350-3PSC Module on the Panel (New Installation)
62
Fig 2.36 Mounting Accura 2350-3PSC Module on the Panel through Mounting Holes
63
Fig 2.37 Mounting the Mounting Plate for Accura 2350-3PSC Module on the Panel
65
Fig 2.38 Mounting Accura 2350-3PSC Module on the Panel (Retrofit Installation)
66
Mounting Accura 2350-1PSC Power Measuring Module on the Panel
67
Fig 2.39 Mounting Accura 2350-1PSC Module on the Panel (New Installation)
67
Fig 2.40 Mounting Accura 2350-1PSC Module on the Panel through Mounting Holes
68
Fig 2.41 Mounting the Mounting Plate for Accura 2350-1PSC Module on the Panel
70
Fig 2.42 Mounting Accura 2350-1PSC Module on the Panel (Retrofit Installation)
71
Mounting Accura 2350-1PSCSH Power Measuring Module on the Panel
72
Fig 2.43 Mounting Accura 2350-1PSCSH Module on the Panel (New Installation)
72
Fig 2.44 Mounting Accura 2350-1PSCSH Module on the Panel through Mounting Holes
73
Fig 2.45 Mounting the Mounting Plate for Accura 2350-1PSCSH Module on the Panel
74
Fig 2.46 Mounting Accura 2350-1PSCSH Module on the Panel (Retrofit Installation)
75
Step 2: Wiring Accura 2300S
76
Voltage Wiring of Accura 2300S
76
Fig 2.47 Voltage Wiring of Accura 2300S
76
Fig 2.48 3-Phase 4-Wire, Direct Connection
78
Fig 2.49 3-Phase 4-Wire Connection with 3 Pts
78
Fig 2.50 3-Phase 3-Wire, Direct Connection
79
Fig 2.51 3-Phase 3-Wire Connection with 2 Pts
79
Fig 2.52 1-Phase 3-Wire, Direct Connection
80
Fig 2.53 1-Phase 3-Wire Connection with 2 Pts
80
Fig 2.54 1-Phase 2-Wire, Direct Connection
81
Fig 2.55 1-Phase 2-Wire Connection with 1 PT
81
Digital Input/Output Wiring of Accura 2300S
82
Fig 2.56 Digital Input/Output Channels on Accura 2300S
82
Fig 2.57 Digital Inputs
82
Fig 2.58 Application of DC Relay
84
Fig 2.59 Application of AC Relay
84
Step 3: Through-Hole Current Wiring of Accura 2350
85
Through-Hole Wiring of Accura 2350-3P/3PSC Modules
85
Fig 2.60 3P4W/3P3W Through-Hole Wiring
86
Fig 2.61 3P4W/3P3W Through-Hole Wiring with 3 Cts
86
Fig 2.62 3P3W Through-Hole Wiring with 2 Cts
87
Through-Hole Wiring of Accura 2350-1P/1PSH/1PSC Modules
89
Fig 2.64 Single-Phase Line-To-Neutral Through-Hole Wiring
90
Fig 2.65 Single-Phase Line-To-Line Through-Hole Wiring
90
Through-Hole Wiring of Accura 2350-1PSCSH Modules
91
Fig 2.66 Grouping Three Accura 2350-1PSCSH Modules in 3P4W/3P3W Mode
92
Fig 2.67 Grouping Two Accura 2350-1PSCSH Modules in 3P3W Mode
92
Fig 2.68 Single-Phase Line-To-Neutral Through-Hole Wiring of Single-Hole Module
93
Fig 2.69 Single-Phase Line-To-Line Through-Hole Wiring of Single-Hole Module
93
Step 4: Connecting Accura 2350 with External Zcts
94
Fig 2.70 Connecting the Cable for Connection with the ZCT to the External ZCT
94
Fig 2.71 Connecting Accura 2350 Module to the External ZCT
94
Step 5: Connecting Accura 2300S to Accura 2350
95
Fig 2.72 Example of Connecting Accura 2300S to Accura 2350 for Dedicated Communication
95
Step 6: Connecting Accura 2300S Devices for External Communication
97
Ethernet Communication
97
Fig 2.73 Ethernet Communication Ports on Accura 2300S
97
Fig 2.74 Connecting Accura 2300S Devices Via Ethernet Communication
98
RS-485 Communication
99
Fig 2.75 RS-485 Communication Port on Accura 2300S
99
Fig 2.76 Connecting Accura 2300S Devices Via RS-485 Communication
99
Step 7: Accura 2300S Power Supply and Ground Wiring
100
Power Supply Wiring
100
Ground Wiring
100
Fig 2.77 Accura 2300S Power Supply Wiring
100
Chapter 3 Accura 2350 Operation/Setup
101
Operation Mode
101
Button Operation
101
Accura 2350-3P/3PSC
102
Applied Model
102
Front View
102
Display Mode
103
Setup Mode
105
Accura 2350-1P/1PSC
119
Applied Model
119
Front View
119
Display Mode
120
Setup Mode
120
Accura 2350-1PSCSH
129
Applied Model
129
Front View
129
Display Mode
130
Setup Mode
130
Chapter 4 Accura 2300S Operation/Setup
141
Device Configuration
141
Operation Modes
141
LED Display
141
Fig 4.1 Accura 2300S Front View
141
Button Operation
142
Fig 4.2 Screen in Display Mode
142
Fig 4.3 Screen in Setup Mode
142
Fig 4.4 Screen in Event Mode
143
Display Mode
144
Front View
144
Fig 4.5 Accura 2300S Front View
144
Fig 4.6 Temperature Sensor on Accura 2300S
145
Selecting the ID of Accura 2350 Module
146
Fig 4.7 Selecting the ID of Accura 2350 Module
146
Full Display Screen
148
Measurement of Voltage/Current/Power/Energy
149
Fig 4.8 Voltage/Current/Power/Energy Display Screen
149
Fig 4.9 Voltage/Current/Power/Energy Display Screen for each Phase
149
Measurement of Voltage/Frequency
150
Measurement of Current
150
Fig 4.10 Line-To-Line Voltage Display Screen
150
Fig 4.11 Phase Current Display Screen
150
Measurement of Power/Power Factor
151
Measurement of Demand
151
Fig 4.12 Active Power Display Screen
151
Fig 4.13 Active Power Demand Display Screen
151
Measurement of Active Energy
152
Measurement of Leakage Current
152
Fig 4.14 Net Energy Display Screen
152
Fig 4.15 Leakage Current Display Screen
152
Ethernet Information
153
Fig 4.16 Ethernet Connection Status Display Screen
153
Temperature/Date & Time
154
Fig 4.17 Temperature Display Screen
154
Setup Mode
155
Full Screen in Setup Mode
156
Measurement Setup
157
Fig 4.18 3-Phase 4-Wire Connection(3P4W): Setup for PT Primary V
157
Secondary V Values
157
Fig 4.19 3-Phase 3-Wire Connection(3P3W): Setup for PT Primary V
158
Secondary
158
Fig 4.20 1-Phase 3-Wire Connection(1P3W): Setup for PT Primary V
158
Fig 4.21 1-Phase 2-Wire Connection(1P2W): Setup for PT Primary V
158
Event Setup
163
Fig 4.22 Dip Event Setup(3-Phase 4-Wire)
164
Fig 4.23 Dip Event Setup(3-Phase 3-Wire)
164
Fig 4.24 Swell Event Setup(3-Phase 4-Wire)
166
Fig 4.25 Swell Event Setup(3-Phase 3-Wire)
166
Accura 2350 Module ID Setup
173
Accura 2350-1P Device Group Setup
177
Ethernet Communication Setup
180
RS-485 Communication Setup
183
Reset Configuration
185
Digital Input/Output Setup
187
Display Setup
192
Information
195
Event Mode
196
Start Event and End Event
196
Providing Notifications for Start Events
196
Clearing Event Notifications
196
Fig 4.26 Dip(Sag) Event Notification Screen
196
Fig 4.27 Swell Event Notification Screen
196
Button Function
197
Event Log Number
198
Event Timestamp
198
Fig 4.28 Example of Event Log Number
198
Dip Event Log
199
Swell Event Log
199
Fuse Fail Event Log
200
Temperature Event Log
201
Current Event Log
201
Leakage Current Event Log
202
Demand Current Event Log
203
Power Event Log
204
No Event Log
204
Necessary Steps for Device Setup
205
Step 1: Setup for the Voltage Wiring of Accura 2300S and PT Rating
205
Step 2: Automatic Assignment of Accura 2350 Module Ids and Update of Ids
206
Step 3: Ethernet Setup of Accura 2300S
209
Chapter 5 Measurements
210
Measurement Parameters
210
Measurement Events
212
User-Defined Events
213
Fig 5.1 Block Diagram of User-Defined Events
213
Voltage Wiring
214
3-Phase 4-Wire Connection
214
Fig 5.2 3P4W Connection with 3 Pts and 3 Cts
214
3-Phase 3-Wire Connection
215
Fig 5.3 3P3W Connection with 2 Pts and 3 Cts
215
1-Phase 3-Wire Connection
217
Fig 5.4 1P3W Connection with 2 Pts and 2 Cts
217
1-Phase 2-Wire Connection
218
Fig 5.5 1P2W Connection with 1 PT and 1 CT
218
Measurement of Voltage Dips(Sags)/Swells
219
Fig 5.6 Calculation of 1-Cycle RMS Voltage Refreshed each Half Cycle
219
Fig 5.7 Voltage Dip(Sag) Detection
219
Leakage Current Measurement
220
Residual Voltage Measurement
220
Residual Current Measurement
220
Measurement of Power Per Phase
221
Three-Phase Power Measurement
222
Fig 5.8 Vector Sum for the Total Apparent Power
222
Power Factor(PF) Measurement
223
Fig 5.9 Arithmetic Sum for the Total Apparent Power
223
Phase Angle Measurement(Lead/Lag)
224
Fig 5.10 PF Sign and Phase Angle(Lead/Lag)
224
Demand Measurement
225
Fig 5.11 Demand Calculation
225
Fig 5.12 Predicted Demand Calculation
225
Fig 5.13 Hourly Auto Sync
226
Fig 5.14 Manual Sync
226
Voltage Harmonics
227
Current Harmonics
227
Unbalance(Nema MG1)
227
Negative-Sequence/Zero-Sequence Unbalance
229
Fig 5.15 Symmetrical Components
229
Aggregation
230
Fig 5.16 Aggregation Process for Avg/Max/Min Values
230
Fig 5.17 Aggregation Process for the Last Latched Values
230
Appendix A Specifications
233
Appendix B Standards
243
IEC 61557-12:2018 Performance Measuring and Monitoring Devices(PMD)
244
IEC 62053-22:2020 Static Meters for AC Active Energy (Classes 0.1S, 0.2S and 0.5S)
246
IEC 62053-24:2020 Static Meters for Fundamental Reactive Energy (Classes 0.5S, 1S, 1, 2 and 3)
246
Appendix C Accuracy/Reliability
247
Accuracy
247
Reliability
248
Appendix D Line-To-Neutral Voltage for Common Main Supply Systems
249
Wiring Modes
249
Appendix E Ordering Information
250
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