This list is compiled primarily for JMRI users so that they can easily import the spreadsheet that corresponds with their model into JMRI and have the CVs match up. If you would like to view the CVs but do not have Excel, you can download OpenOffice for free here and view the spreadsheets that way: Download OpenOffice

Note: Some of the CVs listed are for internal use and cannot be saved permanently in the decoder. The CVs that would fall into that category are not listed in the Technical Reference Manual

Paragon4 N Scale Switcher (NW2/SW7) Default CVs 4.27.2021
Paragon4 N Scale Switcher (NW2/SW7) Default CVs 1.6.2023
Paragon4 N Scale SD70 Default CVs 1.13.2022
Paragon4 N Scale SD40-2 Default CVs 2021
Paragon4 N Scale Pacific Default CVs 1.10.22
Paragon4 N Scale P5a Default CVs 12.1.2021
Paragon4 N Scale Mikado Default CVs 8.19.21
Paragon4 N Scale F Unit Default CVs 10.27.21
Paragon4 N Scale F Unit Default CVs 2023
Paragon4 N Scale ES44 Default CVs 2023
Paragon4 N Scale RSD15 Default CVs 6.21.2022
Paragon4 N Scale Y6B Default CVs 8.3.2022
Paragon4 N Scale UP Big Boy (Coal Tender) Default CVs 11.17.22
Paragon4 N Scale UP Big Boy (Oil Tender) Default CVs 11.17.22
Paragon4 N Scale F Unit Default CVs 4.5.24
Paragon4 N Scale Reading T1 Default CVs 4.5.24
Paragon4 N Scale Reading T1 (Patriotic) Default CVs 4.5.24
Paragon4 N Scale Reading T1 (Christmas) Default CVs 4.5.24
Paragon4 N Scale Mikado Default CVs 4.5.24
Paragon4 N Scale SD40-2 Default CVs 4.5.24
Paragon4 HO Scale Long Tender I1sa Default CVs 7.8.2021
Paragon4 HO Scale Short Tender I1sa Default CVs 7.8.2021
Paragon4 HO Scale SD40-2 Default CVs 5.20.21
Paragon4 HO Scale Reading T1 Default CVs 2021
Paragon4 HO Scale Presidential Reading T1 Default CV's 2021
Paragon4 HO Scale NYC Dreyfuss Hudson Default CVs 2021
Paragon4 HO Scale Switcher (NW2/SW7) Default CVs 10.04.21
Paragon4 HO Scale MILW S3 Default CVs 5.12.2021
Paragon4 HO Scale F Unit Default CVs 8.31.21
Paragon4 HO Scale EMC E1 Default CVs 11.15.21
Paragon4 HO Scale Christmas Reading T1 Default CVs 2021
Paragon4 HO PRR E6 Atlantic Default CVs 2022
Paragon4 HO Centipede Default CVs 2022
Paragon4 HO Blue Goose Default CVs 2022
Paragon4 HO UP Big Boy Coal Tender Default CVs 2022
Paragon4 HO UP Big Boy Oil Tender Default CVs 2022
Paragon4 HO Scale ES44 Default CVs 2022
Paragon4 HO Scale ATSF Mikado Default CVs 2022
Paragon4 HO Scale UP 4.12.2 Default CVs 2022
Paragon4 HO Scale NP SPS Oil Tender Default CVs 2022
Paragon4 HO Scale NP SPS Coal Tender Default CVs 2022
Paragon4 HO Scale UP FEF (Item #6640 and 6644) Default CVs 2022
Paragon4 HO Scale UP FEF (Item #'s 6641, 6643, 6646, and 6647) Default CVs 2022
Paragon4 HO Scale UP FEF (Item #6645) Default CVs 2022
Paragon4 HO Scale UP Early Challenger Default CVs 2022
Paragon4 HO Scale Consolidation Default CVs 6.23.22
Paragon4 HO Scale Standard GP20 Default CVs 2021
Paragon4 HO Scale SP CBQ GP20 Default CVs 2021
Paragon4 HO Scale ATSF & UP GP20 Default CVs 11.7.2022
Paragon4 HO Scale ARZC GP20 Default CVs 11.7.2022
Paragon4 HO Scale SP GP20 Default CVs 11.7.2022
Paragon4 HO Scale Vanderbilt Hudson Default CVs 2022
Paragon4 HO Scale ATSF GP35 Default CVs 4.14.23
Paragon4 HO Scale CBQ GP35 Default CVs 4.14.23
Paragon4 HO Scale CO NYC PRR GP35 Default CVs 4.14.23
Paragon4 HO Scale CP GP35 Default CVs 4.14.23
Paragon4 HO Scale SOU GP35 Default CVs 4.14.23
Paragon4 HO Scale SP GP35 Default CVs 4.14.23
Paragon4 HO Scale UP GP35 Default CVs 4.14.23
Paragon4 HO Scale ATSF SD40 Default CVs 5.3.23
Paragon4 HO Scale CN SD40 Default CVs 5.3.23
Paragon4 HO Scale CP SD40 Default CVs 5.3.23
Paragon4 HO Scale CSX SD40 Default CVs 5.3.23
Paragon4 HO Scale NW/SOU SD40 Default CVs 5.3.23
Paragon4 HO Scale SP SD40 Default CVs 5.3.23
Paragon4 HO Scale Standard SD40 Default CVs 5.3.23
Paragon4 HO C&O K2 Mikado Default CVs 4.5.24
Paragon4 HO SP GS4 Default CVs 4.5.24
Paragon4 HO Scale B&O, C&O, SAL, PRR, Early ATSF, and Unpainted GP30 Default CVs 4.5.24
Paragon4 HO Scale BNSF GP30 Default CVs 4.5.24
Paragon4 HO Scale CSX GP30 Default CVs 4.5.24
Paragon4 HO Scale CB&Q GP30 Default CVs 4.5.24
Paragon4 HO Scale D&RGW GP30 Default CVs 4.5.24
Paragon4 HO Scale N&W GP30 Default CVs 4.5.24
Paragon4 HO Scale UP Late GP30 Default CVs 4.5.24
Paragon4 HO Scale UP Museum GP30 Default CVs 4.5.24
Paragon4 HO Scale PRR Sharknose Default CVs 4.5.24
Paragon4 HO Scale Standard Sharknose Default CVs 4.5.24
Paragon4 HO Scale New Haven I-5 Default CVs 4.5.24
Paragon4 HO Scale ATSF Blue Goose Default Default CVs 4.5.24
Paragon4 HO Scale PRR Q2 Default Default CVs 4.5.24
Paragon4 HO Scale Big Boy Oil Tender Default Default CVs 4.5.24
Paragon4 HO Scale Big Boy Coal Tender Default Default CVs 4.5.24
Paragon4 HO Scale F Unit Default Default CVs 4.5.24
If you have an old QSI equipped loco that we produced from 2001~2007, please note that we no longer accept those for repair or provide support for them. However, Train Service Depot may be able to help if the problem is purely electrical. Also, if you would like to have the electronics in your model upgraded, TSD can help with that!
Click Here To Contact Train Service Depot