High-country-tek epc, Electronic Pump Controller - A Multi-Function Uživatelský manuál stáhnout pdf (Strana 17)

023-00354-Rev1.6 evc/epc User Manual 17

evc/epc Controller

With SAE J1939 Interface

Output A or B Coil Settings

 Select Coil B Active for a Dual

Coil Valve Control.

 Enter minimum, maximum

current and dither frequency

according to the valve

specification.

 Enter UP or DOWN ramp times.

 



memory.

 Once the system is running, fine

tune these settings.

Always Active (ON)  Output A is always active and cannot be .

Coil B  active (ON/OFF)  Enables/Disables Output B.

Current feedback (ON/OFF)

 ONurrent output is monitored and adjusted proportionally to the demand

within the coil max and min settings.

 Current Feedback compensates for supply voltage and coil temperature changes. When disabled, 

waveform is adjusted proportionally to the demand between 0% and 100% PWM Duty Cycle.

Inverted (ON/OFF)

 ON inversely proportional to the input. This is used with normally closed valves.

 When Inverted OFF

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High-country-tek epc, Electronic Pump Controller - A Multi-Function Uživatelský manuál Strana 17