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UNO-DM-1.2-TL-PLUS-Q
ABB UNO-DM-1.2-TL-PLUS-Q User Manual
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- 103 -
001001AG
7 - Operation
STEP 3 - Date, T
ime and Time zone
Set the Date, T
ime and T
ime zone (The inverter will propo
-
se these elds
when available).
When it’s not possible for the inverter to detect the time
protocol, these elds
have to be
manually entered.
Click
on
“Next”
button
to
proceed
to
the
next
stage
of
the
conguration wizard.
102
104
Table of Contents
Default Chapter
4
Table of Contents
4
Afety and Accident Prevention
8
Safety Information and Instructions
8
Symbols and Signs
9
Installation and Maintenance Safety
11
General Safety Information
11
Environmental Conditions and Risks
11
Electrical and Thermal Safety
12
Residual Risks
13
Table of Residual Risks
13
I Ntroduction and General Information
14
Warranty and Supply Conditions
14
Not Included in the Supply
14
Scope and Target Audience
15
Purpose and Document Structure
15
List of Appendix Documents
15
Operator and Maintenance Personnel Skills/Prerequisites
15
Application Area, General Conditions
16
Intended or Allowed Use
16
Limits in Field of Use
16
Improper or Prohibited Use
16
Haracteristics
17
General Conditions
17
Models and Range of Equipment
18
Identification of the Equipment and Manufacturer
19
Reference Number Index
21
Graphical Representation of References
21
Accessory Board UNO-DM-COM KIT
22
Accessory Board UNO-DM-PLUS-COM Ethernet KIT
23
REACT-MTR-1PH Energy Meter
24
ABB B23, B24 3PH Energy Meter
24
ABB B21 1PH Energy Meter
25
Characteristics and Technical Data
26
Tightening Torques
32
Overall Dimensions
32
Bracket Dimensions
33
Efficiency Curves
34
Power Limitation (Power Derating)
36
Power Reduction Due to Environmental Conditions
36
Power Reduction Due to the Input Voltage
37
Characteristics of a Photovoltaic Generator
38
Strings and Arrays
38
Description of the Equipment
39
Operating Diagram
39
Mutual Connection of Multiple Inverters
40
Notes on the System Sizing
40
Operating Diagram
41
Functionality and Components of the Equipment
42
Topographic Diagram of the Equipment
45
Safety Devices
48
Anti-Islanding
48
Ground Fault of the Photovoltaic Panels
48
Other Safety Devices
48
Ifting and Transport
49
General Conditions
49
Transport and Handling
49
Lifting
49
Unpacking and Checking
49
List of Components Supplied
50
Weight of the Modules of the Equipment
51
I Nstallation
52
General Conditions
52
Environmental Checks
53
Installations above 2000 Metres
53
Wireless Signal Environmental Checks
54
Recommendations for the Wireless Signal Power
56
Installation Position
57
Wall Mounting
58
Wireless Antenna Mounting
59
Opening the
60
Preliminary Operations for Connection of the PV Generator
61
Checking the Correct Polarity of the Strings
61
Checking of Leakage to Ground of the Photovoltaic Generator
61
Selection of Differential Protection Downstream of the Inverter
61
Independent or Parallel Input Channels Configuration
63
Channel Configuration Examples
64
Independent Channel Configuration (Default Configuration)
65
Parallel Channel Configuration
65
Input Connection to PV Generator (DC Side)
66
Installation Procedure for Quick-Fit Connectors
68
Distribution Grid Output Connection (AC Side)
72
Characteristics and Sizing of the Line Cable
72
Load Protection Switch (AC Disconnect Switch)
73
Installation of the Cable on the AC Output Connector
74
Connection for the AC Output Connector to the Inverter
76
Installation of the External Protective Grounding Cable
77
Communication and Control Signal Connections to the UNO-DM-COM KIT Board
78
Description of Terminal Blocks on the UNO-DM-COM KIT Board
79
Description of Terminal Blocks on the UNO-DM-PLUS-COM Ethernet KIT Board
80
Connection of the RS485 Line
81
Remote Control Connection
83
Demand Responce Mode 0 (Request by AS/NZS 4777)
83
Configurable Relay Connection (ALARM / LOAD MANAGER)
84
Connection of the Energy Meter
85
Connection of the REACT-MTR-1PH (Single-Phase)
85
Connection and Configuration of the ABB B21 Meter (Single-Phase)
87
Connection and Configuration of the ABB B23, B24 3PH (Three-Phase)
90
Closing the
93
I Nstruments
94
General Conditions
94
Monitoring and Data Transmission
95
User Interface
95
Measurement Tolerance
95
Description of LED Panel
96
Peration
97
General Conditions
97
Commissioning (Via Internal Web User Interface)
98
Power, Alarm, GFI Leds Behaviour
107
COMM, WLAN Leds Behaviour
108
Description of the Internal Webserver
109
Access to the Internal Webserver
109
Webserver Menu Structure
112
MAIN Section
113
SETUP Section
114
EVENTS Section
116
USER Section
117
NETWORK Section
118
TOOLS Section
122
INFORMATION Section
133
Aintenance
134
General Conditions
134
Inverter Total De-Energization and Safe Access
135
Operator and Maintenance Personnel Skills/Prerequisites
135
Clothing and Protection of Personnel
136
Safety Equipment and Tools
136
Inverter Total De-Energization and Safe Access Procedure
137
Routine Maintenance
147
Troubleshooting
148
Internal Web User Interface and Wireless Communication Troubleshooting
148
Alarm Messages of the Inverter
150
Power Limitation Messages
157
Dismantling the Inverter
158
Registration on "Registration" Website and Calculation of Security Token (Admin Plus)
159
Registration on “Registration” Website and Calculation of Security Token (Admin Plus)
162
Replacement of the MEMORY Board
162
Replacement of the Buffer Battery
163
Verification of Ground Leakage
164
Behaviour of a System Without Leakage
164
Behaviour of a System with Leakage
165
Measuring the Isolation Resistance of the PV Generator
166
Storage and Dismantling
167
Storage of the Equipment or Prolonged Stop
167
Dismantling, Decommissioning and Disposal
167
Ttachments
168
Port and Network Services Used by the Inverter
168
IP Network Services
168
Network Hosts
169
Inverter Network Configuration
169
Further Information
170
Contact Us
171
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ABB UNO-DM-1.2-TL-PLUS-Q Specifications
General
Brand
ABB
Model
UNO-DM-1.2-TL-PLUS-Q
Category
Inverter
Language
English
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