Rohde & Schwarz HMC804, Руководство пользователя

Страница: 45 / 69

45
Selecting the Parameters
45
Selecting the Parameters
Press the ARB key to access the Arbitrary menu. Use the
soft menu key EDIT to edit the parameters for the freely
programmable waveform. The base data for voltage,
current and time (duration per point) are required for this
purpose. The appropriate base data allow you to generate
waveforms, such as a step function or a saw tooth.
The soft menu ACTIVATE allows you to activate the arbi-
trary function for each channel.
3.8 Storing Data
The R&S®HMC804x power supply can store two different
types of data:
❙Instrument settings
❙Screenshots
Out of these data types, screen displays can only be stored
on a USB stick. Instrument settings can be stored on a
USB stick or internally in the instrument to non-volatile
storage media.
Press the SAVE/RECALL key to open the menu to save and
recall. The soft menu “Device Settings” allows you to load
or store instrument settings. Select the submenu SAVE to
store the current instrument settings. Select the storage
location and the file name, then press the soft menu key
SAVE to save the current instrument settings. This file
may be reloaded at a later time. The menu item DEFAULT
SETTINGS in the main menu also allows you to load the
factory default settings.
4 Selecting the
Parameters
4.1 Description of the Display
The display values of the R&S®HMC8041 differs from the
R&S®HMC8042 and R&S®HMC8043. Two different values
will be displayed. The upper display value (SET) is the
previous adjusted Value for current and voltage. The lower
1 Master output (ON/OFF)
2
Sequencing
3
Logging
4
Statistics
5
Total power
consumption
6
Analog In
Trigger In
7 Type of interface:
GPIB / USB TMC / USB
VCP / LAN
8
Name of channel
9
Analog In (channel)
10
Constant voltage (CV)
11 Overvoltage protection
(OVP)
12 EasyArb
13
Constant current (CC)
14
Display of voltage
15
Fuse tripped
16
Sense detection
17
Overload protection
(OPP)
18 Electronic fuse set
19 Fuse linking
20
Display of current
21
EasyRamp
22
Energy meter
23
Channel power
1 2 3 4 5 6 7
16
17
19
15
18
20
21 22 23
8
11
9
10
12
14
13
Fig. 4.1 Display values R&S®HMC8041