Owner`s manual

VANNER

Incorporated OWNER’S MANUAL

PMEC-12/24 OWNER‟S MANUAL

State Diagram - Descriptive

0 - Initial

This state represents the condition the vehicle will be in prior to any human interaction.

1 – Auto Start

This state represents the condition the PMEC will be in after enabling AutoStart functionality upon

arrival at a job site. In order for AutoStart functionality to be enabled, the following vehicle conditions

must be met;

1. Ignition in “off” position (no key present)

2. Gear selector in park position

3. Hood closed

PMEC States

As long as the battery SOC is >= SOC_EngineOFF, the engine will not start.

Both Load A and Load B will be switched “on”.

2 – Key In

This state represents the condition the PMEC will be in when the following vehicle conditions are met;

1. Key in barrel

2. Ignition in either “on” or “off” position

3. Gear selector in park position

4. Hood closed

PMEC States

AutoStart functionality is disabled

Both Load A and Load B will be switched “off”

3 – Driving

This state represents the condition the PMEC will be in while the vehicle is being driven. The

following are the vehicle conditions in this state;

1. Ignition in “on” position

2. Gear selector out of park

3. Hood closed

PMEC States

AutoStart functionality is disabled

Load A will be switched “off”

Load B will be switched “on”

Note: Load B turned off with CAN-configurable delay (0 – 60 Seconds)

4 – Engine Start

This state represents the condition the PMEC will be in while the engine is running during a battery

recharge cycle. The engine will start if the state of charge achievable (SOCach) is less than or equal

to the state of charge engine on (SOC_EngineON) setting. The following are the vehicle conditions in

this state;

1. Ignition in “on” position

2. Gear selector in park position

3. Hood closed