User manual

Using the power supply

10.6 Accessories and options

Note: Details about options and accessories are avaible in se-

perate user guides.

Following accessories are optionally available:

a) USB-to-Analogue interface UTA12

Galvanically isolated remote control via USB (on PC side) and

the device internal analogue interface.

b) Digital interface cards

Pluggableandretrottable,digitalinterfacecardsforUSB,RS232,

CAN, GPIB/IEEE (SCPI only) or Ethernet/LAN (SCPI via VXI11)

are available.

Following options are available:

a) High Speed Ramping

Increased dynamics of the output voltage by reduced output

capacity. It must be pointed out, that other output related values

also increase!

Note: this is a permanent modication which is not switchable.

b) Internal, active load with car ignition sequence

This internal module, also called two-quadrants module, offers

continuous power up to 100W and pulse peak power of approx.

2400W. The main purpose is to discharge the device‘s output

capacities faster than usual and thus to increase the dynamic

behaviour of the output voltage, without worsen other output

values. A second feature is the built-in car ignition sequence

emulation which can be triggered by a button or remote signal.

This is primarily used in the automotive industry. The module can

be deactivated by a switch.

Note: only available for devices up to 80V nominal voltage.