Difference between revisions of "NMRA Standard CV's"

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==Overview==
 
==Overview==
−
This page lists the numbers and names for all of the Configuration Variables as defined by the NMRA Standards used in TCS decoders. You can read the NMRA Standards for Configuration Variables (CV's) (Document No. S-9.2.2) for yourself on the NMRA website: [https://www.nmra.org/index-nmra-standards-and-recommended-practices NMRA Standards and Recommended Practices]
+
This page lists the numbers and names for all of the Configuration Variables defined by the NMRA Standards, including manufacturer-unique ones, used in TCS decoders.  
−
 
+
{| class="wikitable"
−
'''NOTE:''' ''Not all CV's listed on this page are supported by TCS, and not all supported CV's are universally supported by all products. For example, [[CV 28|RailCom configurations]], [[:Category:Lights|lighting output assignment]], and other features which require hardware support may not be applicable to your decoder. Pay special attention to the CV Addendums for your specific decoder. If you are unsure what your decoder is, you can read [[CV 249]] the Decoder Hardware Model Identifier. '''If you are unsure if your decoder supports a feature''', visit the specific product page for your decoder on [https://tcsdcc.com/ TCS' Website] for a full list of features.''  
+
|'''NOTE:''' This page refers only to TCS Non-sound decoders Version 88 to [current Version], as well as all WOWSound decoders Version 4.x.
−
 
+
|}
−
<br />
+
You can read the NMRA Standards for Configuration Variables (CV's) (Document No. S-9.2.2) for yourself on the NMRA website: [https://www.nmra.org/index-nmra-standards-and-recommended-practices NMRA Standards and Recommended Practices]
 +
{| class="wikitable"
 +
|'''NOTE:''' ''Not all CV's listed on this page are supported by TCS, and not all supported CV's are universally supported by all products. For example, [[CV 28|RailCom® configurations]], [[:Category:Lights|lighting output assignment]], and other features which require hardware support may not be applicable to your decoder. Pay special attention to the CV Addendums for your specific decoder. If you are unsure what your decoder is, you can read [[CV 249]] the Decoder Hardware Model Identifier. '''If you are unsure if your decoder supports a feature''', visit the specific product page for your decoder on [https://tcsdcc.com/ TCS' Website] for a full list of features.''
 +
|}
  
 
==List of Standard CV's==
 
==List of Standard CV's==
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|Mars/Gyra "Maximum" Brightness Level
 
|Mars/Gyra "Maximum" Brightness Level
 
|-
 
|-
−
|CV 117
+
|[[CV 117]]
 
|Blinking Ditch Light Alternation Rate
 
|Blinking Ditch Light Alternation Rate
 
|-
 
|-
Line 543: Line 546:
 
|Rotary Beacon "Maximum" Brightness
 
|Rotary Beacon "Maximum" Brightness
 
|-
 
|-
−
|CV 123
+
|[[CV 123]]
 
|Manual Rule17 Dimming Button Remapping (0-6)
 
|Manual Rule17 Dimming Button Remapping (0-6)
 
|-
 
|-
 
|CV 124
 
|CV 124
 
|Flashing Ditch Light Button Remapping (0-6)
 
|Flashing Ditch Light Button Remapping (0-6)
−
|-
 
−
|
 
−
|
 
 
|-
 
|-
 
|CV 125
 
|CV 125
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|CV 132
 
|CV 132
 
|Variable Momentum Acceleration Rate #3
 
|Variable Momentum Acceleration Rate #3
 +
|-
 +
|CV 133
 +
& 134
 +
|[Not Used]
 
|-
 
|-
 
|CV 135
 
|CV 135
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|CV 136
 
|CV 136
 
& 137
 
& 137
−
|[Not Used
+
|[Not Used]
 
|-
 
|-
−
|CV 138
+
|[[CV 138]]
 
|Brake Lights On Time
 
|Brake Lights On Time
 
|-
 
|-
−
|CV 139
+
|[[CV 139]]
 
|Brake Button Remapping (0-6)
 
|Brake Button Remapping (0-6)
 
|-
 
|-
 
|CV 140
 
|CV 140
−
& 141
+
| rowspan="2" |"Single Pulse Strobe #1" Configuration
−
|"Single Pulse Strobe #1" Configuration
+
|-
 +
|CV 141
 
|-
 
|-
 
|CV 142
 
|CV 142
−
& 143
+
| rowspan="2" |"Single Pulse Strobe #2" Configuration
−
|"Single Pulse Strobe #2" Configuration
+
|-
 +
|CV 143
 
|-
 
|-
 
|CV 144
 
|CV 144
−
& 145
+
| rowspan="2" |"Flashing Light" Configuration
−
|"Flashing Light" Configuration
+
|-
 +
|CV 145
 
|-
 
|-
 
|CV 146
 
|CV 146
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|Reverse Headlight Dimness
 
|Reverse Headlight Dimness
 
|-
 
|-
−
|CV 158
+
|[[CV 158]]
 +
|Rule17 Dimming Button Remapping (7-12)
 +
|-
 +
|CV 159
 
- 176
 
- 176
 
|[Not Used]
 
|[Not Used]
 
|-
 
|-
−
|CV 177
+
|[[CV 177]]
 
|BEMF Algorithm Responsiveness
 
|BEMF Algorithm Responsiveness
 
|-
 
|-
−
|CV 178
+
|[[CV 178]]
 
|BEMF Algorithm "High Speed" Sample Rate
 
|BEMF Algorithm "High Speed" Sample Rate
 
|-
 
|-
−
|CV 179
+
|[[CV 179]]
 
|BEMF Algorithm "Low Speed" Sample Rate
 
|BEMF Algorithm "Low Speed" Sample Rate
 
|-
 
|-
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|[Not Used]
 
|[Not Used]
 
|-
 
|-
−
|CV 181
+
|[[CV 181]]
 
|BEMF Algorithm "Critical Speed Step"
 
|BEMF Algorithm "Critical Speed Step"
 
|-
 
|-
−
|CV 182
+
|[[CV 182]]
 
|Configuration Data #3
 
|Configuration Data #3
 
|-
 
|-
−
|CV 183
+
|[[CV 183]]
 
|Brake Deceleration Rate
 
|Brake Deceleration Rate
 +
|-
 +
|CV 184
 +
|Brake Deceleration Rate #2 (WOWSound)
 +
|-
 +
|CV 185
 +
|Brake Deceleration Rate #3 (WOWSound)
 +
|-
 +
|CV 186
 +
|Brake Deceleration Rate #4 (WOWSound)
 +
|-
 +
|CV 187
 +
|Brake Deceleration Rate #5 (WOWSound)
 +
|-
 +
|CV 188
 +
|[Not Used]
 +
|-
 +
|CV 189
 +
|[WOWDiesel] Dynamic Brakes Min Speed
 +
|-
 +
|CV 190
 +
|[WOWDiesel] Dynamic Brakes Decel. Rate
 +
|-
 +
|CV 191
 +
|[WOWDiesel] Dynamic Brakes Speed Decrease
 +
|-
 +
|CV 192
 +
- 247
 +
|[Not Used]
 
|-
 
|-
 
|CV 248
 
|CV 248
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*[[:Category:Read-Only CV|Read-Only CV's]]
 
*[[:Category:Read-Only CV|Read-Only CV's]]
 
*[[:Category:Unsupported CV|Unsupported CV's]]
 
*[[:Category:Unsupported CV|Unsupported CV's]]
 +
 +
[[Category:Standard CV]]

Latest revision as of 17:51, 16 February 2023

Overview

This page lists the numbers and names for all of the Configuration Variables defined by the NMRA Standards, including manufacturer-unique ones, used in TCS decoders.

NOTE: This page refers only to TCS Non-sound decoders Version 88 to [current Version], as well as all WOWSound decoders Version 4.x.

You can read the NMRA Standards for Configuration Variables (CV's) (Document No. S-9.2.2) for yourself on the NMRA website: NMRA Standards and Recommended Practices

NOTE: Not all CV's listed on this page are supported by TCS, and not all supported CV's are universally supported by all products. For example, RailCom® configurations, lighting output assignment, and other features which require hardware support may not be applicable to your decoder. Pay special attention to the CV Addendums for your specific decoder. If you are unsure what your decoder is, you can read CV 249 the Decoder Hardware Model Identifier. If you are unsure if your decoder supports a feature, visit the specific product page for your decoder on TCS' Website for a full list of features.

List of Standard CV's

CV Description
CV 1 Short Address (2-Digit Address)
CV 2 Start Volts (Vstart / "Boost")
CV 3 Acceleration Rate
CV 4 Deceleration Rate
CV 5 Top Volts (Vhigh / Limit)
CV 6 Mid Volts (Vmid)
CV 7 Manufacturer Version Number
CV 8 Manufacturer ID
CV 9 [Not Supported] Total PWM Period
CV 10 BEMF Cutout
CV 11 Packet Time
CV 12 Power Source Conversion
CV 13 DC Mode Function Status F1-F8
CV 14 DC Mode Function Status F0 & F9-F12
CV 15 Decoder Lock (Key)
CV 16 Decoder Lock (Lock)
CV 17 Extended "Long" Address (High Byte)
CV 18 Extended "Long" Address (Low Byte)
CV 19 Consist Address
CV 20 (Reserved by NMRA)
CV 21 Consist Function Control (F1-F8)
CV 22 Consist Function Control (F0 & F9-F12)
CV 23 Consist Acceleration Adjustment
CV 24 Consist Deceleration Adjustment
CV 25 Speed Table Selection
CV 26 (Reserved by NMRA)
CV 27 Decoder Automatic Stopping Configuration
CV 28 RailCom Configuration
CV 29 Configuration Data #1
CV 30 Error Information
CV 31 Indexed CV High Byte
CV 32 Indexed CV Low Byte
CV 33 F0F Remapping (0-6)
CV 34 F0R Remapping (0-6)
CV 35 F1 Remapping (0-6)
CV 36 F2 Remapping (0-6)
CV 37 F1 Remapping (7-12)
CV 38 F2 Remapping (7-12)
CV 39 F3 Remapping (0-6)
CV 40 F4 Remapping (0-6)
CV 41 F3 Remapping (7-12)
CV 42 F4 Remapping (7-12)
CV 43 F5 Remapping (0-6)
CV 44 F6 Remapping (0-6)
CV 45 F5 Remapping (7-12)
CV 46 F6 Remapping (7-12)
CV 47 [Not Used]
CV 48 [Not Used]
CV 49 F0F Lighting Effect
CV 50 F0R Lighting Effect
CV 51 F1 Lighting Effect
CV 52 F2 Lighting Effect
CV 53 F3 Lighting Effect
CV 54 F4 Lighting Effect
CV 55 F5 Lighting Effect
CV 56 Dither Frequency
CV 57 Dither Amplitude
CV 58 F6 Lighting Effect
CV 59 [Not Used]
CV 60 [Not Used]
CV 61 Configuration Data #2
CV 62 [Not Used]
CV 63 Ditch Light Blink Holdover Time
CV 64 "Constant Dim #1" Brightness Level
CV 65 [Not Used]
CV 66 Forward Trim
CV 67 Speed Table Step 1
CV 68 Speed Table Step 2
CV 69 Speed Table Step 3
CV 70 Speed Table Step 4
CV 71 Speed Table Step 5
CV 72 Speed Table Step 6
CV 73 Speed Table Step 7
CV 74 Speed Table Step 8
CV 75 Speed Table Step 9
CV 76 Speed Table Step 10
CV 77 Speed Table Step 11
CV 78 Speed Table Step 12
CV 79 Speed Table Step 13
CV 80 Speed Table Step 14
CV 81 Speed Table Step 15
CV 82 Speed Table Step 16
CV 83 Speed Table Step 17
CV 84 Speed Table Step 18
CV 85 Speed Table Step 19
CV 86 Speed Table Step 20
CV 87 Speed Table Step 21
CV 88 Speed Table Step 22
CV 89 Speed Table Step 23
CV 90 Speed Table Step 24
CV 91 Speed Table Step 25
CV 92 Speed Table Step 26
CV 93 Speed Table Step 27
CV 94 Speed Table Step 28
CV 95 Reverse Trim
CV96

-104

(Reserved by NMRA)
CV 105 User Identification #1
CV 106 User Identification #2
CV107

-111

(Reserved by NMRA)
CV 112 Mars/Gyra "Low" Brightness Level
CV 113 Mars/Gyra Max Brightness Duration
CV 114 Mars/Gyra Full Cycle Duration
CV 115 Mars/Gyra "Mid" Brightness Level
CV 116 Mars/Gyra "Maximum" Brightness Level
CV 117 Blinking Ditch Light Alternation Rate
CV 118 Rotary Beacon "Minimum" Brightness
CV 119 Rotary Beacon "Max" Brightness Duration
CV 120 Rotary Beacon Full Cycle Duration
CV 121 Rotary Beacon "Mid" Brightness Level
CV 122 Rotary Beacon "Maximum" Brightness
CV 123 Manual Rule17 Dimming Button Remapping (0-6)
CV 124 Flashing Ditch Light Button Remapping (0-6)
CV 125 Variable Momentum Decel. Rate #2 End Speed
CV 126 Variable Momentum Deceleration Rate #2
CV 127 Variable Momentum Decel. Rate #3 End Speed
CV 128 Variable Momentum Deceleration Rate #3
CV 129 Variable Momentum Accel. Rate #2 Start Speed
CV 130 Variable Momentum Acceleration Rate #2
CV 131 Variable Momentum Accel. Rate #3 Start Speed
CV 132 Variable Momentum Acceleration Rate #3
CV 133

& 134

[Not Used]
CV 135 "Random Flicker #1" Flicker Speed
CV 136

& 137

[Not Used]
CV 138 Brake Lights On Time
CV 139 Brake Button Remapping (0-6)
CV 140 "Single Pulse Strobe #1" Configuration
CV 141
CV 142 "Single Pulse Strobe #2" Configuration
CV 143
CV 144 "Flashing Light" Configuration
CV 145
CV 146

- 151

"Double Pulse Strobe" Configuration
CV 152 "Random Flicker #2" Flicker Speed
CV 153 "Constant Dim #2" Brightness Level
CV 154 "Constant Dim #3" Brightness Level
CV 155 "Constant Dim #4" Brightness Level
CV 156 Forward Headlight Dimness
CV 157 Reverse Headlight Dimness
CV 158 Rule17 Dimming Button Remapping (7-12)
CV 159

- 176

[Not Used]
CV 177 BEMF Algorithm Responsiveness
CV 178 BEMF Algorithm "High Speed" Sample Rate
CV 179 BEMF Algorithm "Low Speed" Sample Rate
CV 180 [Not Used]
CV 181 BEMF Algorithm "Critical Speed Step"
CV 182 Configuration Data #3
CV 183 Brake Deceleration Rate
CV 184 Brake Deceleration Rate #2 (WOWSound)
CV 185 Brake Deceleration Rate #3 (WOWSound)
CV 186 Brake Deceleration Rate #4 (WOWSound)
CV 187 Brake Deceleration Rate #5 (WOWSound)
CV 188 [Not Used]
CV 189 [WOWDiesel] Dynamic Brakes Min Speed
CV 190 [WOWDiesel] Dynamic Brakes Decel. Rate
CV 191 [WOWDiesel] Dynamic Brakes Speed Decrease
CV 192

- 247

[Not Used]
CV 248 [WOWSound] Sound Set Version Number*
CV 249 Decoder Hardware Model Identifier
CV 250 Month of Manufacture
CV 251 Day of Manufacture
CV 252 Year of Manufacture
CV 257

- 512

NMRA Indexed CV Working Area
CV 513

- 891

(Reserved by NMRA)
CV 892 [Not Supported] Decoder Load
CV 893 [Not Supported] Dynamic Flags
CV 894 [Not Supported] Fuel/Coal Level
CV 895 [Not Supported] Water Level
CV 896

- 1024

[Not Supported] SUSI Sound & Function Modules

See Also

Looking to filter down this list into a particular category? Follow the links below to see CV's within specific categories

Retrieved from "https://docs.tcsdcc.com/index.php?title=NMRA_Standard_CV%27s&oldid=11063"