Information

PSU-HV Series DC Power Supply New Product Announcement - 14
Panel Lock mode
Panel lock mode is to avoid any accidental
changes on the preset parameters. Panel will be
locked if users utilize PC control via interfaces
such as standard USB, RS-232, RS-485, LAN or
optional GPIB.
External analog control function
External voltage controls voltage range
The rear panel of the PSU series has an analog
control terminal. The external analog control
interface allows external voltage or resistance to
control voltage and current output; and allows
power supply to output or to be turned on and off.
The diagram on the left shows typical connection
methods for external control applications. For
more detailed connection information please refer
to user manual.
External resistance controls voltage range