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DigiTech QC1938 User Manual

DigiTech QC1938
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User Manual
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3. Press the Source softkey, turn the Multifunctional Knob to select CH1~CH2 as the trigger source.
4. Press the Buad Tate softkey, and turn the Multifunctional Knob to set the Baud Rate.
5. Press the Idle Level softkey, and turn the Multifunctional Knob to set the Idle Level.
6. Press the Identifier softkey, and turn the Multifunctional Knob to set the Identifier. The range is from 0x00 to 0x3f.
7. Press When softkey to set trigger condition.
Interval Field - The oscilloscope triggers when the interval field end.
Sync Field The oscilloscope triggers when the synchronous field end.
Id Field –The oscilloscope triggers when the Id field end.
Sync Id Error - The oscilloscope triggers when the Synchronization ID ERROR end.
Identifier (Frame ID) - The oscilloscope triggers when a frame with an ID equal to the selected value is detected. Use the
Multifunctional Knob to select the value for the Frame ID.
ID and Data (Frame ID and Data) - The oscilloscope triggers when a frame with an ID and data equal to the selected
values is detected. Use the Multifunctional Knob to select the value for the ID and Data.
a.Press Data software, use V0 to set the data, refer to 2.7.10;
b. Data Mask: When set to "ON", the data is ignored when it is triggered; the setting is "OFF", and the data on the data
line must be consistent with the data of the index so that it can trigger;
c.Data Index: The range is 0 to 3. It can set four hexadecimal data.
8. Press the Mode softkey, turn V0 to select the trigger mode (auto, normal), and press V0 to confirm.
Auto: When the oscilloscope meets the trigger condition, it completes a trigger acquisition once; when the trigger condition
is not met, it can run the acquisition waveform freely.
Normal: When the oscilloscope meets the trigger condition, the input waveform is displayed; when the trigger condition is
not met, the original waveform is displayed.
9. Press the Holdoff softkey and turn V0 to set the time that the oscilloscope waits before a trigger to the next trigger, so that
complex waveforms are displayed stably.
2.7.12. CAN Trigger
Set CAN trigger:
1. Press the [Trig Menu] button on the front panel to enter the Trigger system function menu.
2. Press the Type softkey, then turn the Multifunctional Knob to select CAN and push down the knob to confirm.
3. Press the Source softkey, turn the Multifunctional Knob to select CH1~CH2 as the trigger source.
4. Press the Buad Tate softkey, and turn the Multifunctional Knob to set the Baud Rate.
5. Press the Idle Level softkey, and turn the Multifunctional Knob to set the Idle Level.
6. Press the Identifier softkey, and turn the Multifunctional Knob to set the Identifier.

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DigiTech QC1938 Specifications

General IconGeneral
BrandDigiTech
ModelQC1938
CategoryTest Equipment
LanguageEnglish

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