ProductIntroduction
I.Feature:
TheDSE701AS is available in Automatic Startversions, offering an excellent range of engine monitoring and protectionfeatures.The module has been designed tomonitor low oil pressure, high enginetemperature, over speed and a user defined auxiliary input.It also has thecapability tomonitor battery charging by utilising theWL terminal on the chargealternator .When themodule detects a fault condition it automatically shuts downthe engine.The DSE701 module includes a remote start signal input. This inputallows the module to be started from a pre-defined remote location
•Manual start
•Engine pre-heat
•Engine monitoring and protection features
•Protected solid state (PSS) outputs
•Front panel mounting
•Tamper proof engine hours counter
•Remote start
•LED indicators
II.Benefits:
•Hours counter provides accurate information for monitoring maintenance andwarranty periods
•Multiple engine parameters are monitored simultaneously
III.Operating:
MANUALMODE
•The module is started using the on-board key/buttons
•The user turns the key to the position
•The engine pre-heat button is then pressed for the required time
•The start button is then pressed to start the engine
•To stop the engine the key needs
AUTOMATICMODE
•The key needs to be permanently left in the position
•The module is powered up by the remote start signal
•The pre-heat function is automatically carried out and then the engine isstarted
•To stop the engine the remote switch is turned to the 'off'position
OVERSPEEDPROTECTION
Theengine over speed trip setting can be calibrated at the rear of the module for50Hz or 60Hz nominal operation (57Hz or 68Hz trip respectively).
Duringengine cranking and for the first 10 seconds after the engine starts running,all alarm conditions are suspended (overspeed is enabled) to allow the engine toreach its optimum running speed
PowerSupply | 8to 35 Vdc Continuous |
CrankingDropouts | Ableto survive voltage dips during cranking. Without theneed for internal batteries. |
AlternatorInput Range | 15- 305 V AC RMS (+20%) |
AlternatorInput Frequency | 50- 60 Hz at rated engine speed. (Minimum 75V AC) Overspeed:nominal frequency +14% (+24% Overshoot) |
StartOutput | SolidState 1.2A negative grounding terminal |
RunOutput | SolidState 1.2A negative grounding terminal |
Pre-heatOutput | SolidState1.2A negative grounding terminal |
OperatingTemperature Range | -30to +70°C |