DEEP SEA ELECTRONICS DSE7400 - Advanced Options; Protections; Other Timers

Edit Configuration – Advanced – PLC Logic
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4.15.1 ADVANCED OPTIONS
4.15.1.1 PROTECTIONS
This feature is provided to assist the system designer in meeting specifications for “Warning only”,
“Protections Disabled”, “Run to Destruction”, “War mode” or other similar wording.
WARNING! - Enabling this feature will prevent the set being stopped upon critical alarm
conditions. All shutdown alarms are disabled with the exception of EMERGENCY STOP which
continues to operate.
Options
Description
Disable 

 = The module will operate as normal and provide engine shutdown if required.


 = Protections disabled function is activated. Operation depends upon the following
configuration.
NOTE:-Writing a configuration to the controller that has “Protections Disabled”
configured, results in a warning message appearing on the PC screen for the user to
acknowledge before the controller’s configuration is changed. This prevents
inadvertent activation of the feature.
Protections are
disabled
Never
: The protections are not disabled
Always: Protections are always overridden by the DSE controller.
On Input : Protections are disabled whenever a configurable input set to Protections
Disabled is activated
Protections
Disabled Alarm
Action
If
Disable All Protections
is set to
On Input
, this selection allows configuration of an alarm to
highlight that the protections have been disabled on the engine.
Indication: Any output or LCD display indicator configured to Protections Disabled will be
made active; however the internal alarm sound will not operate.
Warning: Any output or LCD display indicator configured to Protections Disabled will be
made active, and the internal alarm sound will operate.
When protections are disabled, Protections Disabled will appear on the module display to
inform the operator of this status.
4.15.1.2 OTHER TIMERS
Options
Description
Interlock override off Timer to delay the re-assertion of the interlock override.