Instructions
Table Of Contents
- Guaranty and Declaration
- Safety Requirement
- MSO5000-E Series Overview
- Document Overview
- Quick Start
- General Inspection
- Appearance and Dimensions
- To Prepare for Use
- Front Panel Overview
- Rear Panel Overview
- Front Panel Function Overview
- User Interface
- Touch Screen Controls
- Parameter Setting Method
- To Use the Kensington Security Lock
- To Use the Built-in Help System
- To View the Option Information and the Option Installation
- To Set the Vertical System
- To Set the Horizontal System
- To Set the Sample System
- To Trigger the Oscilloscope
- Trigger Source
- Trigger LEVEL/Threshold Level
- Trigger Mode
- Trigger Coupling
- Trigger Holdoff
- Noise Rejection
- Trigger Type
- Edge Trigger
- Pulse Trigger
- Slope Trigger
- Video Trigger
- Pattern Trigger
- Duration Trigger
- Timeout Trigger
- Runt Trigger
- Window Trigger
- Delay Trigger
- Setup/Hold Trigger
- Nth Edge Trigger
- RS232 Trigger (Option)
- I2C Trigger (Option)
- SPI Trigger (Option)
- CAN Trigger (Option)
- FlexRay Trigger (Option)
- LIN Trigger (Option)
- I2S Trigger (Option)
- MIL-STD-1553 Trigger (Option)
- Zone Trigger
- Trigger Output Connector
- Operations and Measurements
- Digital Voltmeter (DVM) and Frequency Counter
- Power Analysis (Option)
- Histogram Analysis
- Digital Channel
- Protocol Decoding
- Reference Waveform
- To Enable Ref Function
- To Select the Reference Channel
- To Select the Ref Source
- To Adjust the Ref Waveform Display
- To Save to Internal Memory
- To Clear the Display of the Reference Waveform
- To View Details of the Reference Waveform
- To Reset the Reference Waveform
- Color Setting
- Label Setting
- To Export to Internal or External Memory
- To Import from Internal or External Memory
- Pass/Fail Test
- Waveform Recording & Playing
- Search and Navigation Function
- Display Control
- Function/Arbitrary Waveform Generator (Option)
- Store and Load
- System Utility Function Setting
- Remote Control
- Troubleshooting
- Appendix
- Index
RIGOL Chapter 5 To Trigger the Oscilloscope
5-32 MSO5000-E User Guide
displayed at the upper-right corner of the screen.
Note: Only when we select the channel (that has been input with signals) as the
trigger source, can we obtain a stable trigger.
Edge Type:
Press Slope continuously to select the input signal edge on which the oscilloscope
triggers.
Rising: triggers on the rising edge of the input signal when the voltage level
meets the specified trigger level.
Falling: triggers on the falling edge of the input signal when the voltage level
meets the specified trigger level.
Idle Time:
Press Idle to set the idle time before the edge counting in Nth edge trigger. Rotate
the multifunction knob
or use the pop-up numeric keypad to set the idle time.
Edge Count:
Press Edges to set the value of "N" in Nth edge trigger. Rotate the multifunction
knob
or use the pop-up numeric keypad to set the edge count. Its available
range is from 1 to 65535.
Trigger Mode:
In the trigger control area (Trigger) on the front panel, press Mode to quickly switch
the current trigger mode. For details, refer to descriptions in "Trigger Mode".
Trigger Parameter Setting:
Set the trigger parameter (noise rejection) under this trigger type. For details, refer
to descriptions in "Noise Rejection".
Trigger LEVEL/Threshold Level:
Rotate the Trigger
LEVEL knob to adjust the trigger level/threshold level. Refer
to "
Trigger LEVEL/Threshold Level". The current trigger level/threshold level
value is displayed at the upper-right corner of the screen.
RS232 Trigger (Option)
RS232 bus is a serial communication mode used in data transmission between PCs or
between a PC and a terminal. In RS232 serial protocol, a character is transmitted as
a frame of data. The frame consists of 1 start bit, 5-8 data bits, 1 check bit, and 1-2
stop bits. Its format is as shown in the figure below. MSO5000-E series oscilloscope
triggers when the start frame, error frame, check error, or the specified data of the
RS232 signal is detected.