YOKOGAWA ScopeCorder DL850E - Triggering; Trigger Mode (MODE); Trigger Source; Trigger Level (Level)

iii
IM DL850E-01EN
Contents
RMS Value (RMS) ................................................................................................................... 2-63
Effective Power (Power) .......................................................................................................... 2-64
Effective Power Integration (Power Integ) ............................................................................... 2-64
Common Logarithm (Log1 and Log2)...................................................................................... 2-65
Square Root (Sqrt1 and Sqrt2) ................................................................................................ 2-65
Cosine (Cos) and Sine (Sin) .................................................................................................... 2-65
Arc Tangent (Atan) ................................................................................................................... 2-66
Electrical Angle (Electrical Angle) ............................................................................................ 2-66
Knocking Filter (Knock Filter; only on the DL850EV) .............................................................. 2-67
Polynomial with a coefficient (Poly-Add-Sub) .......................................................................... 2-67
Frequency (Frequency) ........................................................................................................... 2-68
Period (Period) ........................................................................................................................ 2-68
Edge Count (Edge Count) ....................................................................................................... 2-69
Resolver (Resolver) ................................................................................................................. 2-69
IIR Filter (IIR Filter) .................................................................................................................. 2-70
Demodulation of the Pulse Width Modulated Signal (PWM) ................................................... 2-71
Reactive Power (Reactive Power(Q))...................................................................................... 2-71
CAN ID Detection (CAN ID)..................................................................................................... 2-72
Torque (Torque) ....................................................................................................................... 2-73
Notes Regarding Using the Digital Filter and Real Time Math ................................................ 2-74
3 Horizontal Axis
Time Axis Setting (TIME/DIV) ....................................................................................................... 3-1
4 Triggering
Trigger Mode (MODE) .................................................................................................................. 4-1
Trigger Types (Type) ..................................................................................................................... 4-2
Signal Type and Trigger Type Combinations ................................................................................ 4-2
Basic Trigger Settings ................................................................................................................... 4-2
Simple Trigger (Simple) ................................................................................................................ 4-3
Trigger Source (Source) ............................................................................................................... 4-3
Trigger Level (Level) ..................................................................................................................... 4-4
Trigger Slope (Slope) .................................................................................................................... 4-5
Trigger Hysteresis (Hysteresis) ..................................................................................................... 4-5
Trigger Hold-Off (Hold Off) ............................................................................................................ 4-5
Trigger Position (Position) ............................................................................................................. 4-6
Trigger Delay (Delay) .................................................................................................................... 4-7
A -> B(N) Trigger (Enhanced) ....................................................................................................... 4-8
A Delay B Trigger (Enhanced) ...................................................................................................... 4-9
Edge On A Trigger (Enhanced) ................................................................................................... 4-10
OR Trigger (Enhanced) ................................................................................................................4-11
AND Trigger (Enhanced)............................................................................................................. 4-12
Period Trigger (Enhanced) .......................................................................................................... 4-13
Pulse Width Trigger (Enhanced) ................................................................................................. 4-14
Wave Window Trigger (Enhanced) ............................................................................................. 4-15