SilverLeaf Electronics Technical Resources

The Onan Node is a language translator. It translates RS232 to RS485. Its commonly found on older Country Coaches.

[If electrical panel is on passenger side then unit is under bathroom sink behind false wall on left. If electrical panel is on driver side (Hood River floorplan is but others may be this way) then unit is behind inverter control panel.]

If you can start / Stop the genny--but are not receiving info from in, its likely this board has failed. Whereas the start/stop passes directly through this board, the weaker link is in the translating.

SilverLeaf Products and Locations

HMS062 HS064

?

PM002 JS724

?

PS103

?

TM101 JS403

?

Interfacing Products

Inverter

Trace SW2512MC (12V) or SW4024MC2 (24V) (2 units)

Generator

PowerTech 20kW

Transfer Switch

SurgeGuard 40250

SilverLeaf Products and Locations

HMS062 HS063

In cabinet behind driver seat

PM001 JS724

In inverter bay (passenger side)

PS103

Bay near front of coach on driver side?

TM101 JS443

In Tank bay, driver side

Interfacing Products

Inverter

Trace SW2512MC (2 units)

SilverLeaf Products and Locations

VMS200EL or VMS240CL

Overhead compartment above dash

VMS616CL optional

Dash

TM101 JS401/JS440 optional (included if VMS616 installed)

Under dash

HMS062 HS062

Galley

PM002 JS723/JS731

Behind television above dash

PS103

Behind television above dash

SilverLeaf Products and Locations

VMS200EL

Overhead compartment above dash

HMS062 HS062

Galley

PM002 JS723

Behind television above dash

PS103

Behind television above dash

TM101 JS402/JS441

In Tank bay, driver side

Interfacing Products

Engine

Detroit DDEC Series 60 515hp

SilverLeaf Products and Locations

VMS200EL

Dash

PM002 JS709

Under the dash

Interfacing Products

Engine

Cat C12

Transmission

Allison (WTECv8)

Inverter

ProSine 2.0

Generator

Onan QD

Tank and Electrical System Monitor

CMP (Coach Monitor Panel)

SilverLeaf Products and Locations

VMS200EL or VMS240CL

Dash, 240 replaces 200 starting September 2005

VMS616CL optional

Dash

TM101 JS401/JS440 optional (included if VMS616 installed)

Under dash

HMS060 HS060

In cabinet behind driver seat

PM002 JS713/JS728/JS721

Behind dash

SilverLeaf Products and Locations

VMS200EL or VMS240CL

Dash, 240 replaces 200 starting September 2005

VMS616CL optional

Dash

TM101 JS401 optional (included if VMS616 installed)

Under dash

HMS060 HS060

In cabinet behind driver seat

PM002 JS713

Behind dash

SilverLeaf Products and Locations

VMS200EL optional

Dash

PM002 JS703, JS725, JS726 optional

Behind inverter panel in hallway

SmarTire JIB JS410 optional

Electrical bay under driver seat

Interfacing Products

Engine

Cummins ISL 400hp optional: Cat C13 525hp

Transmission

Allison 3000/4000MH (WTEC v8)

Inverter

Trace RV Series optional: ProSine 3.0

PM-002/PM-001 Product Info Page
Description
The PM-002 (also known as the Total Power System Controller) allows the SilverLeaf VMS and HMS products to interface to the electrical systems of the coach. The electrical systems may include the generator, inverter/charger and transfer switch depending on the PM-002 model. The PM-002 also includes autogenstart capability.