Basler Electric DECS-400 User Manual

Page 118

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9369700990 Rev R

Figure 74. Data Log Screen, Mode Triggers Tab

Limiter Mode. This setting enables a data log report to be triggered when the underexcitation limiter,
overexcitation limiter, or stator current limiter are active. Additionally, a data log report can be triggered
when two of the limiters are active. The available limiter mode selections are listed below:

UEL (underexcitation limiter)

OEL (overexcitation limiter)

UEL & OEL

SCL (stator current limiter)

UEL & SCL

OEL & SCL

UEL, OEL & SCL

VARL (reactive power limiter)

VARL & UEL

VARL & OEL

VARL, OEL, & UEL

VARL & SCL

VARL, SCL, & UEL

VARL, SCL, & OEL

VARL, SCL, OEL, & UEL

Off (no limiters active)

NO TRIGGER (disables a limiter mode
trigger)

Voltage Matching Mode. This setting enables a data log report to be triggered when Voltage Matching
mode is off or on. Selecting NO TRIGGER disables a Voltage Matching mode trigger.

Secondary DECS Mode. This setting enables a data log report to be triggered when the DECS-400 is
functioning as the primary DECS-400 or secondary DECS-400 in a redundant DECS-400 system.
Selecting NO TRIGGER disables a Secondary DECS Mode trigger.

PSS Controller Mode. This setting enables a data log report to be triggered when the PSS function is
enabled or disabled. Selecting NO TRIGGER disables a PSS Controller mode trigger.

Manual Mode. This setting enables a data log report to be triggered when a transfer to Manual (either
FCR or FVR) mode occurs.

Droop Mode. This setting enables a data log report to be triggered when Droop mode is enabled or
disabled. Selecting NO TRIGGER disables a Droop mode trigger.

Line Drop Mode. This setting enables a data log report to be triggered when Line Drop mode is enabled
or disabled. Selecting NO TRIGGER disables a Line Drop mode trigger.

BESTCOMS™ Software

DECS-400

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