56
Logging
56
Logging
7 Data Logging
The soft menu LOGGING allows you to start the capture
of measurement values and to select various settings. Use
the soft menu key LOGGING to activate (On) or deactivate
(Off) the capture and the storage of measurement values.
Use the soft menu STORAGE to select the storage loca-
tion (Internal / USB stick), the file name (File Name) and
the file format (CSV / TXT). The soft menu key INTERVAL
and the knob allow you to select a measurement interval.
The measurement interval describes the time between
the recorded measurements. For instance, if the function
INTERVAL is set to 2, all 2 s will be included in the mea-
surements.
The soft menu MODE offers three different logging
modes. Select the function “U” if you intend to perform an
infinite data capture. The limiting factor in this context is
the size of the internal storage (512 kB max.) or of the con-
nected USB stick (4 GB max., FAT/FAT32 formatted). If the
function “N” is activated, the soft menu key COUNT and
the knob enable you to set the number of measurement
values to be captured. For instance, if you set an interval of
2s and a count of 5, 5 measurement values will be cap-
tured in intervals of 2 s. If the function “T” is activated, the
soft menu key TIME and the knob enable you to set the
duration of the capture of the measurement values.
7.1
Date Format Example for a Logging File
#Device;R&S®HMC8043
#Device Name;Device under test HM
#Format;LOG
#Date;2000 - 01 - 01
#Version;00.014-02.301-03.651
#Serial No.;NO SERIAL NUMBER
#Mode;Unlimited
#Logging Interval[s];1.000
#Specified Logging Count;-----
#Specified Logging Time[s];-----
#Sequence;Off
#CH1 Voltage Target[V];25.050
#CH1 Current Target[A];0.130
#CH1 Sequence Delay[s];-----
#CH1 EasyArb;Off
#CH1 OVP;Off
#CH1 OPP;Off
#CH1 Ramp;Off
#CH1 Analog in;Off
#CH2 Voltage Target[V];16.000
External USB hard disc drives (or USB extension) will be not
supported. Only FAT/FAT32 formatted USB sticks can be used
with the R&S®HMC804x.
#CH2 Current Target[A];2.000
#CH2 Sequence Delay[s];-----
#CH2 EasyArb;Off
#CH2 OVP;Off
#CH2 OPP;Off
#CH2 Ramp;Off
#CH2 Analog in;Off
#CH3 Voltage Target[V];24.050
#CH3 Current Target[A];1.030
#CH3 Sequence Delay[s];-----
#CH3 EasyArb;Off
#CH3 OVP;Off
#CH3 OPP;Off
#CH3 Ramp;Off
#CH3 Analog in;Off
#Start Time;01:20:15
#Stop Time;01:20:18
#Actual Count; 3
U1[V];I1[A];U2[V];I2[A];U3[V];I3[A];Timestamp
0.000;0.0000;0.000;0.0000;0.000;0.0000;01:20:16:136
0.000;0.0000;0.000;0.0000;0.000;0.0000;01:20:17:135
0.000;0.0000;0.000;0.0000;0.000;0.0000;01:20:18:134
Summary of Contents for HMC804
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