SMA SI 5048 - 7 Control Elements

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SMA Solar Technology AG Control Elements

Technical Description SI5048-TEN093630 51

7 Control Elements

In order to commission the Sunny Island, you should familiarize yourself with its operation

beforehand. The individual control elements can be seen in the following figure.

Position Description

ADisplay

BLEDs

C Control buttons

D Slot for the SD card

E DC Circuit Breaker

Main Page

Default Chapter3
- Table of Contents3
1 Notes on this Manual11
- Scope of Validity11
- Target Group11
- Additional Information11
- Terminology11
- Symbols Used12
2 The Sunny Island 504813
- Properties13
- At a Glance17
- Scope of Delivery19
- Identifying the Sunny Island20
3 Safety Precautions21
- Important Notes Regarding Operation21
- Potential Hazards22
4 Mounting the Device23
- Selecting the Mounting Location23
- Mounting the Sunny Island with a Wall Mounting Bracket25
5 Opening and Closing27
- Opening the Sunny Island27
- Closing the Sunny Island28
6 Electrical Connection29
- Connection to Ground30
- DC Connection31
- Safety Precautions/Conditions32
- Cable Sizing32
- Cable Protection33
- Connection33
- AC Connection35
- Cable Protection35
- AC1 (Loads/Sunny Boys)35
- AC2 (Generator/Grid)37
- Additional Connections38
- Battery Temperature Sensor38
- Battery Current Sensor40
- Communication for Multi-Device Connection42
- Multi-Function Relays 1 and 244
- Batvtgout Power Supply47
- Digin Digital Input48
- Interface for External Communication49
- Connection of the Interface49
7 Control Elements51
- Display Messages52
- DC Circuit Breaker52
  - Buttons53
- Meaning of the Light Emitting Diodes (Leds)53
  - SD Card53
8 Initial Commissioning54
- Requirements54
- Starting the Quick Configuration Guide (QCG)55
- Commissioning the Battery Current Sensor58
9 Activation and Deactivation60
- Activation60
- Stopping the Sunny Island (Standby)61
  - Switch off62
- Disconnect the Device from Voltage Sources62
- Reactivating the Device Following Automatic Shutdown63
10 Operation64
- Menu Structure65
- Changing Parameters68
- Direct Access (to the Parameters)69
- Compact Meters69
- Entering the Installer Password73
- Display Messages (Overview)74
- Parameter Display78
- Display of Events78
- Display of Warnings and Failures79
11 Archiving Data on an SD Card80
- Inserting the Card83
- Removing the Card84
- Saving and Loading Parameters84
- Writing Log Data84
- Status Messages85
- Firmware Update86
12 Additional Functions88
- Load Shedding88
- Sleep Mode89
- Time-Controlled Operation89
- Overload and Short-Circuit Behavior90
- Device Faults and Autostart90
- Automatic Frequency Adjustment (AFRA)90
- Time-Controlled Standby91
- Reaction in Case of Failures91
13 Battery Management92
- Battery Temperature92
- Start Options93
- State of Charge / SOC and SOH93
- Charge Control94
- Boost Charge96
- Full Charge96
- Equalization Charge97
- Manual Equalization Charge98
- Silent Mode98
- Battery Preservation Mode99
- Battery Diagnostics100
- Battery Lead Resistance101
14 Connecting External Sources102
- Generator102
- Connection in Parallel103
- Generator Start Options103
- Generator Operation107
- Manual Generator Operation107
- Automatic Generator Operation109
- Limits and Power Adjustment113
- Run Times114
- Operation in Conjunction with PV Inverters115
- Stopping the Generator116
- Faults116
- Grid117
- Boundary Conditions118
- Starting the Sunny Island118
- Stand-Alone Grid Operation118
- Grid Reconnection118
- Grid Operation119
- Grid Failure120
- Failures120
- Limits and Power Adjustment121
- Operation in Conjunction with PV Inverters121
- Generator and Grid121
Relays123
16 Multicluster Operation125
- Communication between the Sunny Island125
- Initial Commissioning of the Multicluster System128
- Switching a Multicluster System on and off129
- Activation / Startup129
- Stopping and Deactivating129
- Generator Operation130
- Behavior with Different Charge States130
- Communication Test131
- Automatic Frequency Adjustment (AFRA)131
- Firmware Update131
- Fault Handling in a Multicluster System132
- Grid Operation132
- Generator Emergency Operation132
17 PV Inverters in the Stand-Alone Grid System133
- Setting Stand-Alone Grid Operation133
- Setting Using the Rotary Switch on SB 3000TL / 4000TL / 5000TL134
- Setting Using the Rotary Switch on SB 2000HF / 2500HF / 3000HF and STP 10000TL / 12000TL / 15000TL / 17000TL134
- Settings Via Communication or Sowftare134
- Use of SB 3000TL / 4000TL / 5000TL in 60 Hz Grids135
18 Maintenance and Care136
- Enclosure136
- Cleaning the Fans136
- Display136
- Function136
- Battery136
- Disposal136
19 Parameter Lists137
- Display Values137
- Inverter Meters (110#)137
- Battery Meters (120#)141
- External Meters (130#)142
- Charge Controller (140#)145
- Adjustable Parameters147
- Inverter Settings (210#)147
- Battery Settings (220#)148
- External Settings (230#)152
- Relay Settings (240#)160
- System Settings (250#)170
- Password Setting (280#)171
- Diagnosis (300#)172
- Inverter Diagnosis (310#)172
- Battery Diagnosis (320#)177
- External Diagnosis (330#)179
- Events, Warnings and Failures (History)180
- Failure / Event (400#)180
- Functions in Operation180
- Operation (500#)180
- Direct Access to the Parameters183
- Direct Access (600#)183
20 Troubleshooting184
- Error Confirmation184
- Autostart Handling184
- Master Slave Handling185
- Handling Pending Errors During the Booting Procedure185
- Display of Errors and Events186
- Events186
- Category INV186
- Category BAT187
- Category GEN187
- Category GRD187
- Category REL188
- Category SYS189
- Error Categories190
- Warnings and Fault Indications191
- Category INV191
- Category BAT192
- Category EXT192
- Category GEN194
- Category GRD194
- Category RLY194
- Category SYS195
- AUX Category196
- Troubleshooting198
- Procedure During Emergency Charge Mode201
21 Accessories204
22 Technical Data205
23 Contact208

SMA SI 5048 - 7 Control Elements

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