Diesel Version 5:CV 118 - Revision history

Tcsdcc at 17:10, 20 September 2018

2018-09-20T17:10:22Z

← Older revision		Revision as of 17:10, 20 September 2018
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	If you find the locomotive stoping and starting or the automatic direction horns sounding without the throttle being adjusted, try increasing the value in this CV.		If you find the locomotive stoping and starting or the automatic direction horns sounding without the throttle being adjusted, try increasing the value in this CV.
			<br>
	== Related~~: ==~~		<br>
			''' Related '''
	* [[{{NAMESPACE}}:DC_Mode_Operation\|DC Mode Operation]]		* [[{{NAMESPACE}}:DC_Mode_Operation\|DC Mode Operation]]

	[[Category:DC_Mode]]		[[Category:DC_Mode]]

Tcsdcc: /* NMRA CV 118 (DC Mode Motor Hysteresis) */

2018-09-19T21:03:57Z

NMRA CV 118 (DC Mode Motor Hysteresis)

← Older revision		Revision as of 21:03, 19 September 2018
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	== NMRA CV 118 (DC Mode Motor Hysteresis) ==		== NMRA CV 118 - DC Mode Motor Hysteresis ==
	This CV is used to keep the prime mover from oscillating on and off while operating in DC mode.<br>		This CV is used to keep the prime mover from oscillating on and off while operating in DC mode.<br>
	Some DC power packs, particularly older ones, do not output a smooth DC voltage. Becuase of that sound decoder can become confused as to what the actual track voltage is. Since the decoder uses the track voltage in DC mode to determine how fast to go or what notch to be in this can goes things to change undesirably.<br>		Some DC power packs, particularly older ones, do not output a smooth DC voltage. Becuase of that sound decoder can become confused as to what the actual track voltage is. Since the decoder uses the track voltage in DC mode to determine how fast to go or what notch to be in this can goes things to change undesirably.<br>

Johnd: Created page with "{{Infobox |title = NMRA CV 118 |header1 = DC Mode Motor Hysteresis |label2 = Range of Values |data2 = 0-255 |label3 = Default Value |data3 = 15 }} == NMRA CV 118 (DC Mode Mot..."

2018-09-06T15:46:50Z

Created page with "{{Infobox |title = NMRA CV 118 |header1 = DC Mode Motor Hysteresis |label2 = Range of Values |data2 = 0-255 |label3 = Default Value |data3 = 15 }} == NMRA CV 118 (DC Mode Mot..."

New page

{{Infobox
|title = NMRA CV 118
|header1 = DC Mode Motor Hysteresis
|label2 = Range of Values
|data2 = 0-255
|label3 = Default Value
|data3 = 15
}}

== NMRA CV 118 (DC Mode Motor Hysteresis) ==
This CV is used to keep the prime mover from oscillating on and off while operating in DC mode.<br>
Some DC power packs, particularly older ones, do not output a smooth DC voltage. Becuase of that sound decoder can become confused as to what the actual track voltage is. Since the decoder uses the track voltage in DC mode to determine how fast to go or what notch to be in this can goes things to change undesirably.<br>
This CV helps to account for that. Once the WOWDiesel decoder decides the track voltage is high enough to run the motor and notch up the DC throttle must be turned to a lower votlage that the start voltage in order for the engine to actually stop. The great the value in this CV the lower the throttle must be turned to come to a stop. However to high a value may result in the WOWSound "browning out" (powering down) before notching to idle and stopping the motor.<br>
<br>
If you find the locomotive stoping and starting or the automatic direction horns sounding without the throttle being adjusted, try increasing the value in this CV.

== Related: ==
* [[{{NAMESPACE}}:DC_Mode_Operation|DC Mode Operation]]

[[Category:DC_Mode]]