System-Related Functions
series instrument. You can select GPIB, USB, RS-485, RS-232, CAN or LAN
interface based on personal requirement.
1. Press the composite keys [Shift]+[P-Set](System) to enter the System
menu interface.
2. Rotate the knob to select I/O Config and press [Enter] to confirm.
3. Rotate the knob to select the communication interface and press [Enter] to
confirm, and also set the parameters of interface.
Please refer to 2.6 连接接口 for the detailed description of each
communication interface parameter.
4. Press [Esc] key to exit.
7.4.5 Select Trigger Source
This series Power supply supports the following trigger sources:
• KeyPad: Default value, Select the front panel [Shift]+[On/Off] (Trigger)
button as the trigger source.
• Bus: Select the remote interface command as the trigger source, such as
the *TRG command.
The procedures to set the menu item are as follows.
1. Press [Shift]+[P-set] (System)to enter the system menu interface.
2. Use left and right keys or rotate the knob to select Trig Source and press
[Enter] to make the parameter in modification.
3. Rotate the knob to adjust the parameter KeyPad or Bus and press [Enter].
7.4.6 Restore the Factory Default Settings
This menu item is used to restore the factory default settings. The procedures to
set the menu item are as follows.
1. Press [Shift]+[P-set](System) to enter the System menu interface.
2. Rotate the knob to select System Reset and press [Enter].
3. Rotate the knob to select Yes or No and press [Enter] to confrim.
• No: default value, indicates cancels this menu setting.
• Yes: indicates the instrument restores the factory default settings.
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