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5.1.3 Programmable Digital Inputs
The inputs can be programmed through the following menu options:
MAIN MENU > CONFIGURE > INPUTS & OUTPUTS > DIGITAL INPUTS
The usage type can be selected from the following:
Disabled
•
Set to a
•
Command
or
Status
; refer to the “Command or Status” section below
Set to
•
System events
and can be configured to trigger warnings or shutdowns in the control. System event
configurations determine the PowerWizard response to any supported event
Set to SCADA datalink. In this case the state of the input will be placed into the appropriate MODBUS register. No alarms or
•
warnings will be generated by the control.
1. Command or Status
Command/Status can be configured by selecting Parameters and Active State. The supported parameters or components are:
ECS in Run
•
Raise Voltage
•
ECS in Auto
•
Lower Voltage
•
ECS in Stop
•
Raise Speed
•
Idle Mode Command
•
Lower Speed
•
Start Aid Timer Bypass
•
Auto Load Fuel (PW1.1+ and PW2.1)
•
Inhibit Cool Down
•
2. System event
System Event can be configured by setting: Event Parameters, Failure Type, Event Delay and Active State. The event type is the
selection of the Suspect Parameter Number (SPN) for the input. Table 4 gives a list of supported event parameters.
event Parameter list
Pressures
Engine oil pressure
Gas Pressure
Temperatures
Engine coolant temperature
Engine oil temperature
Exhaust temperature
Generator Rear Bearing Temperature
Generator Winding #1 Temperature
levels
Engine coolant level
Engine oil level
Fuel level
External fuel tank level
other
Emergency Stop
EPS Supplying Load (PowerWizard 2.1)
Generator Circuit Breaker Closed
Generator Circuit Breaker Open
Battery Charging System Voltage
Custom Event
Fuel Leak Detected
Generator Current
Generator Power
Inlet Manifold Charge Combustion
Air Damper Closed
Battery Charger Failure
Earth Fault
Earth Leakage
table 4
