Activating The Channels; Live Mode; Fig. 4.4: R&S®Hmc8043 Power Hyperbola; Fig. 4.5 Live Mode - R&S HMC804x Benutzerhandbuch

I
3
1
0
0
Fig. 4.4: R&S®HMC8043 power hyperbola
4 .6

Activating the Channels

After entering the parameters (current/ voltage) of the
respective channel, select the corresponding channel via
CH1 ON/OFF, CH2 ON/OFF or CH3 ON/OFF key and press
the MASTER ON/OFF key to create it at the output. This al-
lows you to conveniently select the desired output param-
eters up front and subsequently connect to the load via
the MASTER ON/OFF key. The respective channel or signal
output is active when the key LED is illuminated. Depend-
ing on the mode, the display of the respective activated
channel also switches to green (CV - constant voltage
operating mode) or red (CC - constant current operating
mode). If the MASTER ON/OFF is disabled, the display
values will be displayed in yellow.
10
4 .7

LIVE Mode

In addition to the already mentioned settings options in the
channel short menu, the LIVE mode is also available. The
LIVE mode allows you to select the current and voltage
values for the respective channel directly on the display.
Press the knob for an extended period to activate the LIVE
V
mode. The instrument automatically switches to the
32
voltage input field for channel 1 (CH1). All remaining fields
will be grayed out. The values are selected exclusively via
knob. Depending on how fast or how slow you turn the
knob, the input value will change in large or small incre-
ments. Use the arrow keys to select each entry field. Once
all settings have been selected, you can exit the LIVE
mode by pressing the lowest soft menu key or by pressing
the universal knob.

Fig. 4.5 LIVE Mode

Selecting the Parameters
47