2-60
IM DL850E-01EN
Integration (Integ1(S1) and Integ2(S1))
Integration is performed on the waveform that has been assigned to Source.
• Integ1(S1): Performs integration on the positive component of the waveform assigned to Source
• Integ2(S1): Performs integration on the positive and negative components of the waveform assigned to
Source
Math Source Waveform (Source)
The options are the same as were described above for basic arithmetic.
Reset Condition (Reset Condition)
Select the condition for resetting integration from one of the settings below.
• Start (Start): When the waveform acquisition starts
• Overlimit (Overlimit): When “Value/Div” e10 div or falls below −10 div
• Zero crossing (ZeroCross): When the math source waveform signal crosses zero
Set the slope direction (positive or negative) and the hysteresis when the signal crosses zero. The hysteresis
level is the same as the trigger hysteresis.
Manual Reset (Manual Reset)
To manually reset the integration, select Execute.
Angle of Rotation (Rotary Angle)
Uses the waveforms or logic signals that have been assigned to phases A, B, and Z to calculate the angle of
rotation. This can be used to calculate the angle of rotation or the displacement of an encoder.
Type (Type)
You can select the type of the encoding from the following options.
• Incremental ABZ (Incremental ABZ): The angle of rotation is calculated from the A, B, and Z phase signals.
• Incremental AZ (Incremental AZ): The angle of rotation is calculated from the A and Z phase signals.
• Absolute 8 bit (Absolute 8bit): The angle of rotation is calculated from an 8-bit logic signal (binary code).
• Absolute 16 bit (Absolute 16bit): The angle of rotation is calculated from a 16-bit logic signal (binary code).
• Gray code (Gray Code): The angle of rotation is calculated from a logic signal (gray code) consisting of 2 to
16 bits.
Source Conditions (Source Condition)
Set the conditions of the source whose pulses you want to count.
If the type of the encoding is ABZ or AZ
• Turning the logic source on and off (Logic Source)
• ON: You can set the A, B, and Z phase signals to the signals of logic modules.
• OFF: You can set the A, B, and Z phase signals to the signals of analog waveform modules.
The options are the same as were described above for basic arithmetic. However, you cannot select input
channels of frequency modules or real time math channels (RMath).
• When logic sources are turned on
• Source (Source): Select an input channel of a logic module.
• Phase A (Phase A): Select the bit that you want to use for the phase A signal from among the logic signals
of the selected input channel.
• Phase B (Phase B): Select the bit that you want to use for the phase B signal from among the logic signals
of the selected input channel.
• Phase Z (Phase Z): Select the bit that you want to use for the phase Z signal from among the logic signals
of the selected input channel.
2 Vertical Axis
