Difference between revisions of "Energy module front panel LED functionality"

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* [4Hz 50%] led blinks normal but fast : There is a problem to communicate with the processor who measures the voltage.
 
* [4Hz 50%] led blinks normal but fast : There is a problem to communicate with the processor who measures the voltage.
  
= voltage 1-3 when in address mode =
+
== voltage 1-3 when in address mode ==
 
The leds represent the address of the module in binary format
 
The leds represent the address of the module in binary format
 
see voltage 1-3 in bootloader mode for more info
 
see voltage 1-3 in bootloader mode for more info

Revision as of 18:11, 19 March 2016

There are 5 leds on the toppanel. The status of those leds depends on there blinking frequency and duty cycle.

explanation per led: [<frequency> <duty cycle>] The one in bold is the default value


powerled

  • [no 100%] led is on : main program
  • [1Hz 90%] led blinks every second but almost constant on : bootloader mode

main program

statusled

  • [1Hz 10%] led blinks short every second : main process is not yet started, if this stays for a long time there is something wrong to initialize.
  • [1Hz 50%] led blinks normal ones a second : main process is running and everything is ok, there is also communication
  • [4Hz 50%] led blinks normal but fast : main process is running and all ok, but there is no communication
  • [1Hz 90%] led is almost constant on but blinks off ones a second : addressmode

voltage 1-3 when not in address mode

The status of the 3 voltage leds is the same but each for its own voltage channel

  • [1Hz 10%] led blinks short every second : There is commnication with the the processor who measures the voltage but the voltage level is to low
  • [1Hz 90%] led is almost constant on but blinks off ones a second : There is a voltage signal measured on the corresponding voltage channel and the voltage is higher than 50V
  • [4Hz 50%] led blinks normal but fast : There is a problem to communicate with the processor who measures the voltage.

voltage 1-3 when in address mode

The leds represent the address of the module in binary format see voltage 1-3 in bootloader mode for more info

bootloader

statusled

  • [no 0%] led is off : bootloader is not yet started, if this happen for a long time there is something wrong to initialize.
  • [1Hz 50%] led blinks normal ones a second : bootloader is running and there is also communication
  • [4Hz 50%] led blinks normal but fast : bootloader is running but there is no communication yet

voltage 1-3

The leds represent the address of the module in binary format [V1 V2 V3]b ex. if V1 is off and V2 and V3 are on -> 011 = address E3

For all addresses above 7, module 8 operation is preformed.