Re: вопрос про Digitrax
Добавлено: Чт май 23, 2013 9:29 am
Вот еще тема. Таблица заводских настроек декодеров. CV5 и CV6 установлены по нулям, причем у CV5 этот "0" еще и max.
Даю ниже описание этих CV из руководства к декодерам на языке оригинала:
6.6 V-max: CV05 Setting CV05, V-max or maximum voltage, specifies an exact voltage that is applied to the motor at the highest speed step Setting V-max to a lower value than 255/xFF allows you to limit the top speed of a locomotive. The range of
available V-max CV values is 000/x00 to 255/xFF. A value of 128 applies 50% of total voltage to the motor at the highest speed step. A value of 255/xFF applies 100% voltage at the highest speed step.
For backward compatibility, CV05 values of 000/x00, 001/x01 & 255/xFF all mean 100% voltage at step 28. If V-Max is accidentally set below V-mid, the decoder will use the V-mid setting as V-max.
V-max is not available when loadable speed tables are in use. In this case, set the maximum voltage by programming speed step 28 as the max voltage.
Note: Some Digitrax decoders are not able to set V-max in 128 speed step mode. If you encounter this problem, status edit the decoder to run in 28 speed step mode and you will be able to set up v-max.
6.7 V-mid: CV06
Setting CV06, V-mid or mid point voltage specifies an exact voltage that is applied to the motor at speed step 15 ( or speed step 7 in a 14 step system). The range of available V-mid CV values is from 000/x00 to 255/xFF. A value of 128 applies 50% of the total voltage to the motor at step 15 (28 speed system).
A value of 255 applies 100% voltage at the middle speed step.
If V-start (CV02) is accidentally programmed to a CV value greater than that programmed for V-mid (CV06), the decoder will force the output voltage for all steps below the V-mid value to be fixed at the V-mid value. This is done to prevent undesirable operational effects.
If a value of 00 or 01 is programmed into CV06 (V-mid), the decoder assumes a "straight-line" throttle response curve is desired. In this case, the decoder will run as though V-mid were set at a value of 50% of total motor voltage.
Note: Some Digitrax decoders are not able to set V-mid in 128 speed step mode. If you encounter this problem, status edit the decoder to run in 28 speed step mode and you will be able to set up v-mid.
V-mid is not available when loadable speed tables are in use.
Может я чего-то не понимаю, но по-моему на лицо противоречие, или 255=000=001 при CV05 и 128=000=001 при CV06?
Даю ниже описание этих CV из руководства к декодерам на языке оригинала:
6.6 V-max: CV05 Setting CV05, V-max or maximum voltage, specifies an exact voltage that is applied to the motor at the highest speed step Setting V-max to a lower value than 255/xFF allows you to limit the top speed of a locomotive. The range of
available V-max CV values is 000/x00 to 255/xFF. A value of 128 applies 50% of total voltage to the motor at the highest speed step. A value of 255/xFF applies 100% voltage at the highest speed step.
For backward compatibility, CV05 values of 000/x00, 001/x01 & 255/xFF all mean 100% voltage at step 28. If V-Max is accidentally set below V-mid, the decoder will use the V-mid setting as V-max.
V-max is not available when loadable speed tables are in use. In this case, set the maximum voltage by programming speed step 28 as the max voltage.
Note: Some Digitrax decoders are not able to set V-max in 128 speed step mode. If you encounter this problem, status edit the decoder to run in 28 speed step mode and you will be able to set up v-max.
6.7 V-mid: CV06
Setting CV06, V-mid or mid point voltage specifies an exact voltage that is applied to the motor at speed step 15 ( or speed step 7 in a 14 step system). The range of available V-mid CV values is from 000/x00 to 255/xFF. A value of 128 applies 50% of the total voltage to the motor at step 15 (28 speed system).
A value of 255 applies 100% voltage at the middle speed step.
If V-start (CV02) is accidentally programmed to a CV value greater than that programmed for V-mid (CV06), the decoder will force the output voltage for all steps below the V-mid value to be fixed at the V-mid value. This is done to prevent undesirable operational effects.
If a value of 00 or 01 is programmed into CV06 (V-mid), the decoder assumes a "straight-line" throttle response curve is desired. In this case, the decoder will run as though V-mid were set at a value of 50% of total motor voltage.
Note: Some Digitrax decoders are not able to set V-mid in 128 speed step mode. If you encounter this problem, status edit the decoder to run in 28 speed step mode and you will be able to set up v-mid.
V-mid is not available when loadable speed tables are in use.
Может я чего-то не понимаю, но по-моему на лицо противоречие, или 255=000=001 при CV05 и 128=000=001 при CV06?