Basler Electric DECS-250N - Manual (Page 102)

86 9440500990 Rev D
Event Recorder DECS-250N
Setup
When oscillography is enabled A , each record can consist of up to six user-selectable parameters B with up
to 1,200 data points recorded for each parameter. Data log setup settings are illustrated in Figure 80.
A pre-trigger-points setting C enables a user-defined number of data points recorded prior to the event
trigger to be included in a data log. The value of this setting affects the duration D of the recorded pre-
trigger points, the recorded post-trigger points E , and the duration of the post-trigger points F . A sample
interval setting G establishes the sample rate of the data points recorded. The value of this setting affects
the pre- and post-trigger duration values and the total recording duration H for a data log.
Figure 80. Data Log Setup
A Enable: Select Enabled or Disabled.
B Log Parameters: For each of the six parameters, select No Level Trigger, Vab, Vbc, Vca, Vbus, Ia, Ib, Ic,
Vavg, Iavg, Iaux, Vfd, Ifd, Vaux, kW, kvar, kVA, PF, V1, V2, I1, I2, G Hz, B Hz, Test, Ptest, TermF,
CompF, PsskW, Vtmag, x2, WashW, x5, WashP, x7, x8, x9, x10, x11, MechP, Synth, Tfltl, x29, x15, x16,
x17, x31, Prelim, Post, POut, CntOp, TrnOp, ErrIn, Oel Output, Uel Output, Scl Output, varLimOutput,
Null Balance, PositionInd, AvrOut, FcrErr, FcrState, FcrOut, FvrErr, FvrState, FvrOut, var/PfErr,
var/PfState, var/PfOut, Oel State, Uel State, Scl State, VarLimState, Droop, Network Load Share, Oel
Ref, Uel Ref, Scl Ref, Scl PfRef, VarLimRef, ProgrammableDiagnostic1, ProgrammableDiagnostic2,
ProgrammableDiagnostic3, ProgrammableDiagnostic4, ProgrammableDiagnostic5,
ProgrammableDiagnostic6. (Selecting “No Level Trigger” excludes a parameter from data logging.)
C Pre-Trigger Points: Adjustable from 0 to 1,199 in increments of 1.
D Pre-Trigger Duration: Read-only value based on the Pre-Trigger Points and Sample Interval settings.
E Post-Trigger Points: Read-only value based on the Pre-Trigger Points setting.
F Post-Trigger Duration: Read-only value based on the Pre-Trigger Points and Sample Interval settings.
G Sample Interval: Adjustable from 4 to 10,000 milliseconds in 4 millisecond increments for 60 Hz nominal
generator frequency. Adjustable from 5 to 12,500 milliseconds in 5 millisecond increments for 50 Hz
nominal generator frequency.
H Total Duration: Read-only value is the sum of the pre- and post-trigger duration values.
Triggers
BESTCOMSPlus Navigation Path: Settings Explorer, Report Configuration, DataLog
HMI Navigation Path: Settings, Configuration Settings, Data Log
Data logging may be triggered by mode triggers, logic triggers, level triggers, or manually through
BESTCOMSPlus.