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Radius Log Light 

5

1. 

 Introduction

1.1 

Introduction

RADIUS Log Light is a newly research & design inverter monitoring product of Gefran. It can collect and 

analyse photovoltaic station inverter running data via Bluetooth connection, and display monitoring data on 

LCD screen, user can browse data on computer as well. RADIUS Log Light can monitor maximum 4 inverters 

simultaneously.
RADIUS Log Light has standard data communication interface, including RS232 serial port, USB port, and 

Bluetooth, it can smoothly compatible with your existing systems.
RADIUS Log Light has the following features:

1.  Remote monitor and control
2.  Communicate with APV inverters via Bluetooth
3.  Monitoring data store in SD card which plug to RADIUS Log Light.

Summary of Contents for RADIUS

Page 1: ... Installation operation manual RADIUS Log Light Data logger for plant monitoring ...

Page 2: ... functioning period Gefran S p A has the right to modify products data and dimensions without notice The data can only be used for the product description and they can not be understood as legally stated properties Thank you for choosing this Gefran product We will be glad to receive any possible information which could help us improving this manual The e mail ad dress is the following techdoc Gef...

Page 3: ...Button operation and menu interface 9 3 1 Check SD card and scan Bluetooth device 9 3 2 Main Status interface 10 3 3 Set Table interface 11 3 4 Error Display interface 13 4 RADIUS Log Light operation diagram 14 5 Introduction to Bluetooth module setting 15 5 1 Main interface of Bluetooth RS232 Configuration 15 5 2 Wire Connection 16 5 3 Set Bluetooth encryption password 16 6 Q A 17 ...

Page 4: ...4 Radius Log Light ...

Page 5: ...D screen user can browse data on computer as well RADIUS Log Light can monitor maximum 4 inverters simultaneously RADIUS Log Light has standard data communication interface including RS232 serial port USB port and Bluetooth it can smoothly compatible with your existing systems RADIUS Log Light has the following features 1 Remote monitor and control 2 Communicate with APV inverters via Bluetooth 3 ...

Page 6: ...ig 2 1 Simple chart of RADIUS Log Light The following table is components explanation Number Name Explanation 1 RS232 For firmware update 2 SD CARD SD card socket 3 MINI USB Power supply or battery charge by MINI USB cable includ ed as standard 4 SWITCH Power on off switch ...

Page 7: ...econds shown it s a slave device the master device s blink interval is 5 seconds RADIUS Log Light is working in master mode and inverter bluetooth module in slave mode 2 BT State Indicator Dark LED light indicates connection was established with other bluetooth device a blink LED indicates connection haven t established If connection haven t established you can check whether RADIUS Log Light had s...

Page 8: ...8 Radius Log Light 2 4 Accessories Accessories as standard include power adapter USB wire SD card 1 Power adapter 2 USB wire 3 SD card ...

Page 9: ...tus SdSdSdSdSdSdSdSd Check SD card SD CARD NC Fig 3 1 Check SD status Then scan Bluetooth device From left to right indicates search times registration times cancel times number of valid address Bluetooth logo xx xx xx xx Bluetooth Scan Status Active Num 0 Number of inverter connected Fig 3 2 Bluetooth scan 1 RADIUS Log Light first display Gefran logo when powered on 2 About 10 seconds later it co...

Page 10: ...display in Main Status interface Press UP and DOWN button to select appointed inverter then press ENTER to check inverter s detailed running parameters for example solar panel input voltage and current AC output voltage AC output power today s energy total energy produced Press ESC in Main Status interface can ENTER Main Message interface Active Num x stand for monitoring number ALL PWR xx W stand...

Page 11: ...et Table Set Time Set Table Set USB Reset Comm Set BT Code Fig 3 4 Set Table interface There are 4 optional items in Set Time interface 01 Set Time is for set date and time 02 Set USB 03 Reset Comm 04 Set BT Code Press UP or DOWN button to select item press ENTER come to corresponding item Suppose you select from up to down and operate one by one ...

Page 12: ...in SetUSB option open the USB function that allow computer reading SD card data from USB port Press ESC to shutdown USB port 3 Press ENTER button on SetComm option to set Bluetooth module number You must set Blue tooth module number in SetComm option before use RADIUS Log Light Press UP button to increase the number and DOWN to decrease the number The Bluetooth module number must be set first or t...

Page 13: ...isplay Meanings 0 22 Error 100 x eg Error 100 or Error 122 23 Auto Test Failed Auto test interrupted 24 No AC Connection Grid haven t connected 25 PV Isolation Low Impedance between PV positive negative and ground are too low 26 Residual I High Residual current too high 27 Output High DCI High DC value in AC output 28 PV Voltage High PV voltage input too high 29 AC V Outrange AC voltage out of ran...

Page 14: ...ter 1 Inverter 2 Inverter 3 Inverter 4 SD card USB RS232 Fig 4 1 RADIUS Log Light operation diagram RADIUS Log Light monitor inverters via Bluetooth connection It can monitor maximum 4 inverters simultaneity The maximum distance between RADIUS Log Light and inverter is 100 meters ...

Page 15: ...If not set master device to ox000000 then slave device can set to any you like Master Set as a master device If devices communicate via Bluetooth it required one is master device the other one slave Bluetooth modules are working as a slave device Encryption If ticked the pair devices must use password to communicate with each other data trans ferred will encrypt as well Bind Addr Bind address whet...

Page 16: ...ll button on module You must let Bluetooth module working in param eter setting mode before set parameter After set finished press the button to switch module to communication mode again Follow the following step to check or set encryption password 1 Connect Bluetooth module to computer by RS232 wire 2 Press module mode button to switch module to parameter setting mode 3 Run Bluetooth RS232 Config...

Page 17: ...tooth module is in parameter setting mode the 2 Bluetooth indicator lights all dark Press the small button to allow module run in communication mode the 2 indicator lights all blink 3 If problem still exist entry Reset COMM interface and reset RADIUS Log Light module 2 Why RADIUS Log Light can t write data to SD card 1 There is a write LOCK switch in the side of SD card Check if SD card have been ...

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Page 20: ...Fonds Ph 41 0 329684955 Fax 41 0 329683574 office gefran ch GEFRAN UK Ltd 7 Pearson Road Central Park TELFORD TF2 9TX Ph 44 0 845 2604555 Fax 44 0 845 2604556 sales gefran co uk GEFRAN Inc 8 Lowell Avenue WINCHESTER MA 01890 Toll Free 1 888 888 4474 Ph 1 781 7295249 Fax 1 781 7291468 info gefraninc com GEFRAN SIEI ASIA Blk 30 Loyang way 03 19 Loyang Industrial Estate 508769 SINGAPORE Ph 65 6 84183...

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