janitza UMG 512-Pro

To Next Page

To Previous Page

UMG 512-PRO www.janitza.com

UMG 512-Pro

Power Quality Analyzer

Doc. no.: 1.054.009.2.y

09/2022

The German version is the original edition of the documentation.

Main Page

Table of Contents4
General10
Disclaimer10
Copyright Notice10
Technical Changes10
About this User Manual10
Meaning of Symbols10
Defective Device/Disposal11
Safety12
Display of Warning Notices and Safety Information12
Hazard Levels12
Product Safety12
Dangers When Handling the Device13
Electrically Qualified Personnel14
Warranty in the Event of Damage14
Safety Information for Handling Current Transformers and Measurement Devices with Residual Current Measurement14
Handling Batteries/Accumulators15
Product Description16
Device Description16
Incoming Goods Inspection16
Intended Use16
Performance Characteristics17
EU Conformity Declaration18
FCC Declaration of Conformity18
Scope of Delivery18
Accessories18
Measuring Method19
Operating Concept19
Gridvis® Network Analysis Software19
Structure of the Device20
Front Panel and Display20
Rear View21
Mounting22
Installation Location22
Mounting Orientation22
Securing22
Grid Systems24
Three-Phase 3-Conductor Systems25
Three-Phase 4-Conductor Systems25
Nominal Voltages26
Installation28
Connection to a PC28
Ground Wire Connection29
Circuit Breaker29
Supply Voltage29
Measured Voltage30
Overvoltage30
Frequency30
Current Measurement31
Current Direction32
Summation Current Measurement32
Ammeter32
Connection Variants33
Main Measurement33
Auxiliary Input35
Residual Current Measurement36
Failure Monitoring36
Example: Isolation of the Residual Current Transformers37
Temperature Measurement38
Example Isolation of the Temperature Sensor38
Interfaces39
Shielding39
Interface40
Termination Resistors40
Profibus Interface41
Connecting the Bus Lines41
Bus Structure42
Ethernet Interface43
Digital Inputs and Outputs44
Digital Inputs44
S0 Pulse Input45
Digital Outputs46
10. Operation48
Button Assignment48
Measuring Display "Home48
Measuring Display49
Main Values49
By-Values49
Select Measuring Display50
Retrieving Additional Information51
Deleting Values51
Transient List52
Event List53
11. Configuration54
Languages54
Communication54
Ethernet (TCP/IP)55
Fieldbus55
Measurement56
Transformers57
Transients60
Events62
Relevant Voltage63
Nominal Frequency63
Flicker64
Temperature64
System65
Password65
Reset66
Display67
Colors68
Extensions69
PTP Configuration70
Important Modbus Parameters for the PTP Configuration of the Device70
Example: PTP Timing According to IEEE 1588-2008 and Clock Types71
12. Commissioning72
Supply Voltage72
Measured Voltage72
Frequency Measurement73
Direction of Rotary Field73
Measured Current74
Phasor Diagram Examples75
Residual Current75
Failure Monitoring (RCM)76
Alarm Status76
Overrange77
Control of the Power Measurement77
12.10 Control of the Communication77
12.11 Communication in the Bus System78
Rs-48578
12.11.2 Profibus79
12.12 Recording Configuration84
12.13 Digital Inputs/Outputs86
12.13.1 Digital Inputs86
12.13.2 Pulse Output86
13. Device Homepage90
Measured Values91
Brief Overview91
Detailed Measured Values92
Charts93
RCM - Residual Current Measurement93
Events94
Power Quality95
Apps98
Push Service98
Information99
Device Information99
Display99
Downloads99
14. Service and Maintenance100
Repairs and Calibration100
Front Panel Foil100
Disposal100
Service100
Device Adjustment100
Calibration Intervals100
Firmware Update100
Battery101
15. Technical Data102
Supply Voltage102
Voltage and Current Measurement103
Residual Current Measurement104
Temperature Measurement Input105
Digital Inputs and Outputs106
Interfaces107
Performance Characteristics of Functions108
Measurements at 50/60 Hz108
Measurements in the Range 15109
Dimensional Drawings111
16. Procedure in the Event of a Malfunction112
17. Menu Navigation Overview114
Configuration Menu Overview114
Overview of Measuring Displays115
18. Connection Example118

janitza UMG 512-Pro - Page 2

Table of Contents

Related product manuals