YOKOGAWA DL750 User Manual

6-9
IM 701210-05E
Triggering
6
Explanation
An edge trigger is generated when the trigger source signal crosses a specified level.
Setting the Trigger Source
Select the trigger source from CH1 to CH16, DSP1 to DSP6 (optional).
Note
If you set the trigger source to a value other than CH1 to CH16, DSP1 to DSP6 (optional),
see the sections below.
• Time: Section 6.8, “Setting the Timer Trigger (SIMPLE)”
• LogicA, Logic B: Section 6.9, “Setting the Logic Trigger (SIMPLE)”
• Ext (TRIG IN terminal of the side panel):Section 6.6, “Setting the External Trigger.”
• Line (commercial power supply signal): Section 6.7, “Generating Triggers on the Power
Signal (SIMPLE)”
Setting the Trigger Level
• When Measuring Voltage
Selectable range: ±(V/div)×10
Resolution: Varies depending on the input module.
• When Measuring Temperature
Selectable range: Measurement range of each thermocouple
Resolution: 0.1°C, 0.1 K, or 0.1°F (set within the measurement range (varies
depending on the thermocouple type)
For a description of the measurement range of thermocouples, see
section 5.16.
• When observing strain
Selectable range: ±(Measurement range)
Resolution: 1 µSTR or 0.0005 mV/V
Trigger Level and Resolution
The resolution varies depending on the input module as follows:
When Measuring Voltage (When the Probe Attenuation Is 1:1)
Input Module
701250/701255/ 701251 701265 701260 701275
V/div 701261/701262
0.1 mV/div - - 0.001 mV - -
0.2 mV/div - - 0.002 mV - -
0.5 mV/div - - 0.005 mV - -
1 mV/div - 0.01 mV 0.01 mV - -
2 mV/div - 0.02 mV 0.02 mV - -
5 mV/div 0.05 mV 0.05 mV 0.05 mV - 0.05 mV
10 mV/div 0.1 mV 0.1 mV 0.1 mV - 0.1 mV
20 mV/div 0.2 mV 0.2 mV 0.2 mV 0.2 mV 0.2 mV
50 mV/div 0.5 mV 0.5 mV 0.5 mV 0.5 mV 0.5 mV
100 mV/div 0.001 V 0.001 V 0.001 V 0.001 V 0.001 V
200 mV/div 0.002 V 0.002 V 0.002 V 0.002 V 0.002 V
500 mV/div 0.005 V 0.005 V 0.005 V 0.005 V 0.005 V
1 V/div 0.01 V 0.01 V 0.01 V 0.01 V 0.01 V
2 V/div 0.02 V 0.02 V 0.02 V 0.02 V 0.02 V
5 V/div 0.05 V 0.05 V 0.05 V 0.05 V 0.05 V
10 V/div 0.1 V 0.1 V 0.1 V 0.1 V 0.1 V
20 V/div 0.2 V 0.2 V - 0.2 V -
50 V/div - - - 0.5 V -
100 V/div - - - 0.001 kV -
200 V/div - - - 0.002 kV -
The resolution is 0.01 div on all modules.
6.5 Setting the Edge Trigger (SIMPLE)

YOKOGAWA DL750 Specifications

General

Brand	YOKOGAWA
Model	DL750
Category	Measuring Instruments
Language	English