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WNC-3D-240-MB
WattNode WNC-3D-240-MB Manuals
Manuals and User Guides for WattNode WNC-3D-240-MB. We have
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WattNode WNC-3D-240-MB manual available for free PDF download: Installation And Operation Manual
WattNode WNC-3D-240-MB Installation And Operation Manual (62 pages)
Modbus
Brand:
WattNode
| Category:
Measuring Instruments
| Size: 0.66 MB
Table of Contents
Table of Contents
3
Overview
5
Measurements
5
Communication
5
Diagnostic Leds
5
Options
5
Current Transformers
6
Additional Literature
6
Front Label
7
Symbols
8
Installation
9
Precautions
9
Electrical Service Types
10
Single-Phase Two-Wire with Neutral
10
Single-Phase Three-Wire (MID-Point Neutral)
11
Single-Phase Two-Wire Without Neutral
12
Three-Phase Four-Wire Wye
13
Three-Phase Three-Wire Delta Without Neutral
14
Three-Phase Four-Wire Delta (Wild Leg)
14
Grounded Leg Service
14
Mounting
15
Selecting Current Transformers
16
Connecting Current Transformers
17
Circuit Protection
18
Connecting Voltage Terminals
19
Setting the Modbus Address
19
Baud Rate
20
Connecting Modbus Outputs
20
Planning the Modbus Network
20
Installation Summary
22
Wiring
22
Installation LED Diagnostics
23
Measurement Troubleshooting
26
Other Fixed Pattern
26
Modbus Communication Diagnostics
28
Operating Instructions
31
Quick Start
31
Wattnode Basic Configuration
31
Verify Operation
31
Modbus Communication
32
Modbus Functions
32
Measurement Overview
32
Report Slave ID
33
Modbus Register Lists
33
Modbus Register Addressing
33
Floating Point and Integer Registers
34
Reading and Writing 32 Bit Registers
34
Basic Register List - Floating Point
35
Basic Register List - Integer
35
Advanced Register List - Floating Point
36
Advanced Register List - Integer
37
Configuration Register List
38
Communication Register List
39
Diagnostic Register List
39
Option Information Registers
40
Custom Register Map
40
Basic Registers
41
Energy Registers
41
Power Registers
41
Voltage Registers
42
Frequency
42
Advanced Registers
42
Per-Phase Energy Registers
42
Positive Energy
42
Negative Energy
43
Reactive Energy
43
Apparent Energy
43
Power Factor
43
Reactive Power
44
Apparent Power
44
Current
45
Demand
45
IO Pin Options
47
Configuration Registers
47
Demand Configuration
49
Zeroing Registers
50
IO Pin Options Configuration
51
Communication Registers
51
Diagnostic Registers
52
Error Codes
53
Maintenance and Repair
55
Specifications
56
Models
56
Model Options
56
Accuracy
57
Measurement
58
Modbus Communication
58
Electrical
59
Certifications
60
Environmental
60
Mechanical
60
Current Transformers
60
Warranty
62
Limitation of Liability
62
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