User manual
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4.  Use  to select between each serial settings, and use   to change the settings. 
5.  Below list the options that can be changed for each setting: 
Baudrate: 4800, 9600, 19200, 38400, 57600, 115200* 
Data bits: 8 
Parity: N (None), E (Even), O (Odd) 
Stop bit: 1, 2 
Addr: 0 to 31 
Note:  The default is 4800, 8, N, 1, Address = 0.  
*Setting the baudrate to 115200 may provide unstable results during remote 
communication. Select a lower baudrate if communication errors occur. 
6.  All serial settings must match with the settings configured on the PC in order for 
communication to link successfully. 
USBTMC 
 A USB Type A to Type B cable (i.e. USB printer cable) is required to connect the USB port in the 
rear panel to a PC. Follow the steps below to setup the power supply for remote 
communication. 
1.  From the SYSTEM menu, browse and select Communication and press  . 
2.  Select USB and press   to set to USBTMC for remote communication. 
3.  Install the USB driver. For Windows® 7 users, this may install automatically. For other 
users, visit www.bkprecision.com to download the driver.  
Note:  Users who have LabVIEW™ or NI-VISA installed will automatically have this 
driver in their system. In this case, driver download is not required. 
GPIB 
Follow the below instructions to select GPIB interface for remote operation. 
1.  From the SYSTEM menu, browse and select Communication and press  . 
2.  Select GPIB and press   to set to GPIB for remote communication. 
3.  The display will give a prompt to select an Address. This is the GPIB address to which 
the power supply will be assigned to. 
4.  Use the current adjust knob or the numeric keypad to enter an address from 0 – 31. 
5.  Press   to save the selected address and the display will return to the 
Communication menu. 
6.  Press   several times to exit the menu. 










