 CXG E60WT (STM8S103K3) -     Lymes ( pav13)


 :

      (,  )
      ( )

**************************************************************

     

    - 

    ON/OFF.        , ..  ,   ,  .     "+"  "-".  " "     (   ).  ""     .   "" -   ,     (         ,      ,  / ).     .

      

        .
    : 100  350 .            "+"  "-".   .         ,   ""    .
   100      .         "+"  "-"  ,       100 .      "+"  "-"  (     ).
   350       .         "+"  "-"  ,       350 .      "+"  "-"  (     ). ,  .    .
           "CAL", ,     .
:          ,       .

     

      , /   "+"  "-".       " ".         "FRC".     ,       SL1.

     

           .     :    .
:     1  30 ,   3 ,         "".     100                  .
 :     1  60 ,   10 ,       ,  ""   .    .        ,    .
:           , ,   5  7  ,   5   ,    2  -  .  SL2      SL1.

     

       "+"   ,   .         "+"  "-" (  ,  ).         .    "+"  "-".     (   "").    -   .
  :
SOU: / ,    . 0=, 1=,   1.
CAL:  ,        .  -99  99 ,   0.
SL1:   .  1  30 ,   3 .
SL2:    .  1  60 ,   10 .     SL1.
FRS: ,         ,  0  100 ,   40.
HEA:    . 110  220 ,   110.

       

      .        .
---------------------------------------------------------------------------------
|  , B	|  ,  |  	|
| 110 					| 110 						| 85 %						|
| 110 					| 220 						| 100 %						|
| 220 					| 110 						| 45 %						|
| 220 					| 220 						| 85 %						|
---------------------------------------------------------------------------------

     

               "-".       .

     

ER1:      (    ).
ER2:     (    ).
ER3:      (   ).
ER4:       (      ).

    

   .     ,         .


------------ Google Translate RU-EN ------------

Soldering iron CXG E60WT (STM8S103K3) - fork of custom firmware from Lymes (by pav13)


Hardware revision:

    Installing a vibration sensor (e.g. mercury contactor)
    Installation of a piezoceramic buzzer (without generator)

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Soldering iron manual with updated firmware

    Soldering iron on / off

Produced by the ON / OFF latching button. When turned on, the soldering iron goes into normal operation, i.e. heating occurs, the set temperature is displayed, then the current one. The temperature change is made with the "+" and "-" buttons. The Celsius symbol indicates the unit of measurement (Fahrenheit is not available). The thermometer symbol indicates the display of the set temperature. The blinking "sun" symbol is a visualization of the PWM operation, which controls the heating element (in the factory firmware, the point in the right discharge was responsible for this, and it was the PWM that was not there, the usual on / off of the heater). The last temperature selected is automatically saved.

    Temperature sensor calibration

A posistor is used as a temperature sensor for these heaters.
Calibration is performed at two points: 100 and 350 C. To enter the calibration mode, turn on the soldering iron with the "+" and "-" buttons held down. Then release the buttons. When performing a calibration, all symbols on the display will light up, and the "sun" symbol will also visualize PWM.
A temperature of 100 C will be displayed and the soldering iron will maintain it. After a while, measure the temperature of the tip and use the "+" or "-" buttons to adjust so that the temperature on the tip becomes about 100 C. After that, press the two buttons "+" and "-" simultaneously (the values for the lower temperature are recorded).
The screen will display 350 and the soldering iron will start heating to this temperature. After a while, measure the temperature of the tip and use the "+" or "-" buttons to adjust so that the temperature on the tip becomes about 350 C. After that, press the two buttons "+" and "-" simultaneously (the values for the upper temperature are recorded). That's it, calibration is complete. The linearity made me very happy.
Also in further work with the soldering iron, you can use the "CAL" menu item, for example, when changing the tip to another.
Note: when performing calibration, do not leave the soldering iron in one position for a long time, so that it does not go into sleep mode.

    Forced mode

There is a forced mode for soldering large polygons, activated / deactivated by simultaneously pressing "+" and "-". When turned on, the Fahrenheit symbol lights up on the screen. To set the temperature of this mode there is a menu item "FRC". If you do not manually turn off the mode, it will turn off when the SL1 goes to sleep.

    Sleep modes

When installing the vibration sensor in a regular place, it became possible to use unrealized functionality. There are two sleep modes in total: sleep and deep sleep.
Sleep: you can set the time from 1 to 30 minutes, by default 3 minutes, after which the "moon" symbol will start blinking on the display. The maximum temperature will drop to 100 degrees and will be maintained until the soldering iron is used again or until the next stage of sleep begins.
Deep sleep: you can set the time from 1 to 60 minutes, by default 10 minutes, after which the display will stop showing information, the "moon" symbol will still flash. The heating of the soldering iron is completely turned off. The only way to get out of deep sleep is by turning off and then turning on the power.
Note: the time of both modes starts counting from the last movement of the soldering iron in space, for example, if you set 5 and 7 minutes, respectively, then after 5 minutes sleep will come, and after another 2 minutes - deep sleep. SL2 value cannot be less than SL1 time.

    Device menu

To enter the menu, hold down the "+" button and turn on the power, then release the button. Moving between points is carried out by double clicking on the "+" or "-" buttons (the first press is short, the second is long). The entry to the menu item occurs automatically after a while. The values are changed with the "+" and "-" buttons. The values are saved immediately (when the "lock" symbol blinks). Exit from the menu - power off only.
Contains the following items:
SOU: turn on / off the sound when the piezoceramic sounder is installed. 0 = off, 1 = on, default 1.
CAL: Calibration constant that adds or subtracts from the final temperature value. -99 to 99 degrees, default 0.
SL1: Time to Sleep. from 1 to 30 minutes, 3 minutes by default.
SL2: time to deep sleep. from 1 to 60 minutes, default is 10 minutes. cannot be less than SL1.
FRS: temperature, the value of which is added to the current set in forced mode, from 0 to 100 degrees, default is 40.
HEA: selection of the voltage of the installed heater. 110 or 220 volts, default 110.

	Heating element voltage selection

This parameter affects the maximum duty cycle of the PWM. The mains voltage is measured by the ADC of the microcontroller through a resistor divider.
-----------------------------------------------------------------
| Mains voltage, B 	| Heater voltage, V | Maximum duty cycle 	|
| 110 				| 110 				| 85% 					|
| 110 				| 220 				| 100% 					|
| 220 				| 110 				| 45% 					|
| 220 				| 220 				| 85% 					|
-----------------------------------------------------------------

    Reset settings

Resetting all values from the menu to the default values is done by turning on the soldering iron while holding the "-" button. The calibration values for the temperature sensor are not reset.

    Error codes

ER1: short circuit in the temperature sensor (the heating element may need to be replaced).
ER2: open circuit in the temperature sensor (the heating element may need to be replaced).
ER3: heating of the soldering iron above the maximum temperature (the power transistor may be broken).
ER4: no heating of the soldering iron from a cold state (replacement of the heating element or power switch is possible).

    Sound

Piezoceramic emitter without generator. There is sounding of clicks on the buttons, as well as informing about errors and the transition to sleep.
