Emerson DC-DC Converter Module Mounting Shelf DCS4830 Manuel D’Utilisation
System Application Guide
SAG584622000
Spec. No. 584622000 (Model DCS4830)
Issue AB, November 18, 2009
Page 9 of 17
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External Control and Alarms
Front Cover
Captive Fasteners
External Control and
Alarm Terminal Block
Alarm Terminal Block
ESTOP
NC C
NO
All relay contacts are shown
in the deenergized state.
Relays are deenergized when
in the alarm state.
in the deenergized state.
Relays are deenergized when
in the alarm state.
NC C
NO NC C
NO
RTN
(24V)
Minor
Alarm
Major
Alarm
Fuse
Alarm
J1