Digital Acoustics ESBx-110 Especificaciones Pagina 89

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Core Software Operation
ADDvantage-32 PLUS AC to DC Power Converter
3-9
RUNG 11 This is a time delay of 60 seconds after the motor contactor is commanded open.
(Used for the field economy bit.)
RUNG 12 Commands the motor contactor to close and enables the gate power to the SCR's.
This can be done automatically when RUNX is applied or by an external motor
contactor close command configured to Y:MC CLOSE. The output is held in
until armature current reaches near zero or after a half second after commanded
open. This is to prevent inverting faults.
Figure 3-1. ADDvantage-32 PLUS Logic Diagram (sheet 5 of 14)
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