PeakTech 4035 Bedienungsanleitung Seite 112

Instruction: Users can get it from the CD that is the instrument attachment.
Application: It is generally applied in short-distance transportation in usual lab or factory.
Programming commands
Programming commands are a series of ASCII code character strings sent from computer to the controlled
instrument via the interface. The controlled instrument works according to the commands. The programming
commands of each instrument have its own format and definition. User should obey the regulation when
programming to control the generator to accomplish the jobs.
commands codes:
The programming commands are classified into 4 types: function commands, option commands, data
commands and unit commands as following tables show.
Function commands and option commands use capital letters and the definitions are accords with the
functions and options of the instrument. Data commands are made up of numbers 0~9, decimal point and
sign. Unit commands are selected according to the characteristics of data, using prescriptive capital and
small letters. Except for the prescriptive commands in the tables, other characters cannot be used in case of
mistakes.
Table of function commands
function
Frequency of channel A
Frequency of channel B
Frequency sweeping
of channel A
Amplitude sweeping
of channel A
FM of channel A
Table of option commands
option command
Frequency of
AFREQ
channel A
Period of
APERD
channel A
Amplitude of
AAMPL
channel A
Offset of
AOFFS
channel A
Attenuation of
AATTE
channel A
Pulse width
AWIDT
of channel A
Duty cycle DUTY
Frequency of
BFREQ
channel B
Amplitude of
BAMPL
channel B
command function
CHA AM of channel A
CHB Burst of channel B
FSWEP FSK of channel A
ASWEP ASK of channel A
FM PSK of channel A
option command
Interval INTVL
Start
STARA
amplitude
Stop
STOPA
amplitude
Step
STEPA
amplitude
Burst
NCYCL
counting
Burst
BURSF
frequency
Single
SINGLE
burst
Carrier
wave CARRF
frequency
Carrier
wave CARRA
amplitude
command
AM
BURST
FSK
ASK
PSK
option
Up
direction key
Down
direction key
Parameter
store
Parameter
recall
Sine of
channel A
Square of
channel A
Pulse of
channel A
Turn on
channel A
Turn off
channel B
-111-
command
UP
DOWN
STORE
RECAL
SINE
SQUAR
PULSE
A_ON
A_OFF