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SUNNY CENTRAL STRING-MONITOR US
SMA SUNNY CENTRAL STRING-MONITOR US Manuals
Manuals and User Guides for SMA SUNNY CENTRAL STRING-MONITOR US. We have
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SMA SUNNY CENTRAL STRING-MONITOR US manual available for free PDF download: Technical Description
SMA SUNNY CENTRAL STRING-MONITOR US Technical Description (84 pages)
Sunny Central Accessories
Brand:
SMA
| Category:
Inverter
| Size: 2.76 MB
Table of Contents
Table of Contents
7
1 About this Manual
11
Target Group
11
Area of Validity
11
Security
12
Appropriate Usage
12
Safety Precautions
13
3 Unpacking
15
Unpacking and Inspection
15
Packing List
15
Identifying the Sunny Central String-Monitor
16
4 Mounting
17
Selection of Mounting Location
17
Ambient Conditions
17
Dimensions and Weight
18
Minimum Clearance
18
Permissible Slanting
19
Mounting to PV Module Racks
19
Mounting to a Pole
20
Mounting the Sunny Central String-Monitor to a Pole (Square)
20
Mounting the Sunny Central String-Monitor to a Pole (Round)
22
Mounting to a Wall
24
Mounting the Sunny Central String-Monitor to a Wall
26
5 Attaching the Cable Conduits
28
6 Communication Connector
29
Preparing the Data Cable
30
Communication Connector Sunny Central String-Monitor
32
Connecting the Data Cable in the Sunny Central String-Monitor
33
Grounding the Shield of the Data Cable
34
Terminate the RS485 Bus in the Sunny Central String-Monitor
34
Communication Connector Sunny Central
35
Connecting the Data Cable in the Sunny Central
35
Grounding the Shield of the Data Cable
36
7 Electrical Connection
37
Connection Area
37
Connecting Ground
38
PV Modules: Connecting Ground
39
Sunny Central: Connecting Ground
40
Connecting PV Modules - Negative Grounding
41
PV Modules: Connecting DC
42
PV Modules: Connecting DC
43
Connecting the PV Modules - Positive Grounding
44
PV Modules: Connecting DC
45
PV Modules: Connecting DC
46
Connecting Sunny Central - Negative Grounding
47
Sunny Central: Connecting DC
48
Sunny Central: Connecting DC
49
Connecting Sunny Central - Positive Grounding
50
Sunny Central: Connecting DC
51
Sunny Central: Connecting DC
52
8 Commissioning
53
9 Maintenance and Cleaning
54
Replace Fuses
55
Replace String Fuses
55
Replace Fuse from Electronic Board
57
10 Opening and Closing
58
Opening Sunny Central String-Monitor
58
Closing the Sunny Central String-Monitor
59
11 Operation of the Sunny Central String-Monitor
60
Terms and Definitions
60
Communication Overview
61
Status Display Sunny Central String-Monitor
62
Status Display Sunny Central String-Monitor Controller
63
Spot Values
64
Spot Values Sunny Central String-Monitor Controller
64
Spot Values Sunny Central String-Monitor
65
Parameters
65
Parameters for Sunny Central String-Monitor Controller
66
Parameters for Sunny Central String-Monitor
69
Setting the PV Plant Monitoring System
70
Optional Settings for the PV Plant Monitoring System
72
Setting the Communication Period of Sunny Central String-Monitors
72
Setting the Monitoring Period of Sunny Central String-Monitors
72
Allocation of PV Strings to Groups
73
12 Troubleshooting
74
Detection and Elimination of Faults
74
Detecting Errors with the Sunny Central String-Monitor Controller
74
Detecting Errors with the Sunny Central String-Monitor
75
Confirm Warning
75
13 Technical Data
76
Torques and Cable Sizes
78
Negative Grounding
78
Positive Grounding
78
Contact
80
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