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LAVA Computer MFG Inc. 

 

nLTS Product Family - Reference Manual – A04 

 

  

2 Vulcan St. Toronto, ON                                    Tel:  +1 416 674-5942                                                www.lavasimulcharge.com 

  Canada, M9W 1L2                   

   Toll Free (US & Canada): 800 241-5282

 

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Status LED lights  

A Yellow LED and a Green LED are used to report the state of the unit. When power is applied 
to the board, the two status LEDs are flashed in unison to confirm the unit is operational and 
report the active mode. 
 
The start-up LED flash duration is approximately ½ second on and ½ second off.

 

 

 
During regular operation the LED patterns will vary depending on the active mode. 
 

Status LED behaviour – after power-up

 

 

LED Behaviour 

Description 

The Yellow LED is off. 

The Green LED pulses twice quickly, followed by a short 
pause, and then repeats. 

The unit is waiting for a mobile device to be attached. 

The Yellow LED is off. 

The Green LED pulses rapidly for two seconds. 

The unit has detected a mobile device and is in the process of attaching 
to the device. This LED state is a momentary state, after which the 
device is treated as connected.

  

 

The Yellow LED flashes on and off slowly, then repeats. 

The Green LED is on solid.

  

 

The mobile device is attached and being charged. 

USB peripherals are available to the mobile device. 

The Yellow LED blinking on and off and is mostly on.

 

 

The Green LED is on solid.

 

 

The mobile device is attached and being charged. 

USB peripherals are available to the mobile device. 

The Yellow LED blinking on and off and is mostly off. 

The Green LED is on solid. 

The mobile device has been removed. 

USB peripherals are available to the mobile device. 

Summary of Contents for nLTS Series

Page 1: ...es the connectors and configuration options for the product line All supported devices use the Micro USB interface Contents Introduction 2 nLTS Product Family 3 Product Operation 4 Overview 4 USB Host...

Page 2: ...erate from a 9 to 36 VDC unregulated power supply This power option is ideal in vehicle based applications or any stand alone unit running from a storage battery In a retail or business environment th...

Page 3: ...Adapter Power over Ethernet 5 VDC Input Micro B 9 36 VDC Input Barrel Description nLTS E YES YES Ethernet Adapter nLTS PE YES YES Optional Ethernet Adapter nLTS vcE YES YES Ethernet Adapter nLTS 2UE...

Page 4: ...ice enters the correct state during a hot connect to the LAVA adapter The LAVA nLTS products require no mobile device software or configuration The mobile device s Micro USB B receptacle is connected...

Page 5: ...Ports for User Accessories The LAVA products include an internal USB 2 0 Hub which is used to connect integrated and user supplied USB accessories Up to three user accessible USB 2 0 ports are availa...

Page 6: ...on is performed within the mobile device setup menu The mobile device setup and Ethernet port status are located in the Network internet Ethernet menu The Ethernet menu can only be entered when a powe...

Page 7: ...twice quickly followed by a short pause and then repeats The unit is waiting for a mobile device to be attached The Yellow LED is off The Green LED pulses rapidly for two seconds The unit has detecte...

Page 8: ...ments Charge Only Mode The Lenovo Wall USB Charger is equivalent to a USB Charger with a Dedicated Charge Port DCP as defined by the USB Battery Charging Specification R1 2 The nLTS products use the t...

Page 9: ...from the external power source Limiting the power drawn from the external supply allows the supply to be shared between the mobile device and USB accessories If there is not enough power coming in th...

Page 10: ...r supply 12 volts at 2 amperes or 24 volts at 1 ampere The permitted input range is 9 to 36 volts Any unregulated power supply can be used This range of supported voltages permits the power supply to...

Page 11: ...Power supply is rated at 10 watts 2 amperes at 5 volts DC The voltage at this input should not be much below 5 volts The preferred level is 5 1 to 5 25 volts The voltage at this input must never exce...

Page 12: ...only for providing power to the LAVA product Warning When supplying power through the Aux Power input you must not use PoE supplied power USB A Receptacles Several LAVA products support one or more US...

Page 13: ...the device and attached peripherals The 10 4 Watt limit allows the unit to be treated as a PoE Class 0 device by a PoE switch The LAVA product is capable of supplying 13 5 watts to the device and per...

Page 14: ...B Activity and Link Activity Figure 1 RJ45 Status Indicators The USB Activity is a yellow indicator The USB Activity is solid yellow when the LAVA product is powered and connected to the mobile device...

Page 15: ...16 674 5942 www lavasimulcharge com Canada M9W 1L2 Toll Free US Canada 800 241 5282 15 of 15 Technical Support LAVA Technical support is open from 9 00 am to 5 00 pm Monday through Friday EST Telephon...

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