TM / JS Boxes, MUX, I/O etc

General Purposed boxes originally for Tank Monitoring (TM). Now considered a platform for any monitoring, converting, wireless, signal I/O and...whatever else makes sense. TM is still used as a manufacturing-status prefix and JS 'as-sold.' With the complexity of software and configuration this makes sense when hardware doesn't change significantly but the programming does.

TM-520 - RS232 -to- RV-C Bridge Interface

TM-520 - RS232 -to- RV-C Bridge Interface Product Information Page


The TM520 is a generic Serial -to- RV-C Bridge Interface module. This unit interfaces the RV-C system to attached units needing RS232 serial information.

TM520 product is based on SilverLeaf CB520 hardware, which implements the interface between CAN (RVC or J1939) bus and RS232 serial port.

TM520 can detect CAN bus speed (500Kbits / 250KBits) and adapt its CAN interface automatically.

TM520 uses the fixed baudrate (115200bps) for RS232 serial port.

VMS 647 - Digital Dash (Engine/ Trans Monitor)

VMS647 "Digital Dash" product info page


The VMS647 or "digital dash" is a engine/transmission monitor found replacing the analog gauge cluster in the dash of a coach. It provides information to the driver such as speed, tach, coolant temperature, and mpg. It also logs trips and engine diagnostic codes. It gets this information from the J1708/J1587 or J1939 data bus. The VMS647 displays information using a 12" color, LED-backlit LCD display.

HMI - RVC Power Monitor

Power & Frequency Monitor

Seen on many second tier Newmar coaches. Delivers data (as a transfer switch would) except the data-origin is not known ie. Shore or Genny. Otherwise, reliable RVC messages.


[If calling, choose #2 tech support--even for sales. Phones are rarely answered but this one has a message box. They may or may not call back.]

Xite Solutions

Xite Infotainment product page


Information Fused with Entertainment driven by RV-C and Silverleaf Technology

Based in Ontario, Canada and founded in 2008, XiteSolutions North America Inc designs and delivers premium Infotainment Systems to the Recreational, Commercial and Specialty vehicle markets. XSNA focuses on providing value-add solutions to their OEM partners that continue to deliver the latest technologies available to today’s drivers.

LR-125 - Local Rozie

LR125 Product Info Page


The LR125 is an In-Vehicle Linux Server when part of the Rozie system.
In many respects it can act like a TM550 WiFi module. However, where a TM550 is limited to a single user, the LR125 may have many users.

Booting time is near-instantaneous.

Interface is web (browser) based and portable 'app.'

In-use Connections:
CAN - to RV-C coach
V-Bus - KIB system (optional)
WiFi - to local user

VMS 747 - v4 Digital Dash (Engine/ Trans Monitor)

VMS-747 "Digital Dash" product info page


The VMS747 or "v4 digital dash" is the newest generation of engine/transmission monitor found replacing the analog gauge cluster in the dash of a coach. Improvements over the earlier VMS647 include and are principally a faster processor and more memory.

2018 Mountain Aire, Essex and London Aire


SilverLeaf Products and Locations
## Copied from 2017, WILL need appending ##

HMS365(H) - House Monitor System - (amidship)
OA600 - Oasis RV-C Node - (Oasis Compartment)
SPX300 - RV-C Monitor, External - (Water Works Comp)
TM102 JS465 - Total Coach Controller - (Electrical / 'Cord' Compartment)

VMS 640~650 - Digital Dash (Engine/ Trans Monitor)

vms-645 piccy

VMS-600 series provide a full "digital dash" with every analog gauge and indicator replaced by precise, accurate and stylish digital images in a complete cluster replacement. Offered in Country Coach, ForeTravel, Newmar, Newell and others, “Glass Dash” is also available as an aftermarket addition for most newer diesel pushers. Each version is unique, programmed to the specifications of the coach builder.

SP-600 - RV-C 6-button Keypad

SP600 Product Info Page


The SP600 is a wall-mounted, 6-button option control unit which is used for Managing up to 6 functions via the RV-C network. Each of the 6 button are individually addressable. This may be for (lighting) Dimmers, Water Pump or others on a design-by design basis within the house systems of a coach or towable.

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