Table of Contents
SMA Solar Technology AG
Service Manual for Installers
SBSx.x-10-CAN-SG-en-10
2
1
Information on this Document.....................................................................................................
3
1.1
Validity .............................................................................................................................................................
1.2
Target Group ...................................................................................................................................................
1.3
Content and Structure of this Document.........................................................................................................
IMPORTANT SAFETY INSTRUCTIONS........................................................................................
4
Background Information .............................................................................................................
7
CAN bus functional test ...............................................................................................................
8
4.1
Assembling the test cable................................................................................................................................
4.2
Performing the functional test..........................................................................................................................
5
Contact .......................................................................................................................................... 11
Page 1: ...SBSx x 10 CAN SG en 10 Version 1 0 ENGLISH Service Manual for Installers Functional test of the CAN interface SUNNY BOY STORAGE 3 7 10 5 0 10 6 0 10...
Page 2: ...ble of Contents 1 Information on this Document 3 1 1 Validity 3 1 2 Target Group 3 1 3 Content and Structure of this Document 3 2 IMPORTANT SAFETY INSTRUCTIONS 4 3 Background Information 7 4 CAN bus f...
Page 3: ...iring and using electrical devices batteries and installations Training in the installation and commissioning of electrical devices and installations Knowledge of all applicable laws standards and dir...
Page 4: ...s in death or lethal injuries due to electric shock Ensure that all devices in the same network and the battery are integrated into the existing surge protection When laying the network cables or othe...
Page 5: ...truction of the measuring device due to overvoltage Overvoltage can damage a measuring device and result in voltage being present in the enclosure of the measuring device Touching the live enclosure o...
Page 6: ...oisture can penetrate the product and damage it Only open the product if the ambient temperature is not below 0 C If a layer of ice has formed on the enclosure seal when temperatures are below freezin...
Page 7: ...able used to connect the CAN interfaces on the battery interface module in the inverter with the battery is not suitable see requirements in the manual of the inverter The inverter has not been ground...
Page 8: ...inverter Two 6 pole terminal blocks Assignment of the terminal block Terminal block Position Assignment A B C D E F A Not assigned B Not assigned C GND D CAN L E CAN H F Not assigned Procedure On both...
Page 9: ...nverter You can find the current firmware versions at https www sma de service downloads html Please read the accompanying Readme files before updating In the Device parameters menu at Edit parameters...
Page 10: ...test cable from battery interfaces BAT3 and BAT4 10 Insert the terminal blocks with the communication cable to the battery or backup box into the respective BATx input again B A T 1 B A T 2 B A T 3 11...
Page 11: ...5 Contact SMA Solar Technology AG Service Manual for Installers 11 SBSx x 10 CAN SG en 10 5 Contact https go sma de service...
Page 12: ...www SMA Solar com...
