Tonghui TH2827 Series - Voltage Subsystem Commands; Current Subsystem Commands

TH2827 Series Operation Manual Chapter 7 Command Reference
83
Where,
<value> NR1, NR2 or NR3 data format followed by Hz, kHz, MHz.
MIN Set the measurement frequency as 20Hz.
MAX Set the measurement frequency as 300kHz (The maximum frequency
of TH2827A is 300kHz, the maximum frequency of TH2827B is
500kHz, the maximum frequency of TH2827C is 1MHz)
For example: WrtCmd(“FREQ 1KHZ”) Set the frequency as 1000Hz.
Query syntax: FREQuency?
Return format: <NR3><NL^END>
7.1.3 VOLTage subsystem commands
The VOLTage subsystem commands are mainly used to set the measurement
voltage. The VOLTage? query returns the current measurement voltage.
Command syntax:
<value>
VOLTage MIN
MAX
Where,
<value> NR1, NR2 or NR3 data format followed by V.
MIN Set the measurement voltage as 5mV.
MAX Set the measurement voltage as 2V.
For example: WrtCmd(“VOLT 1V”) Set the measurement voltage as 1V.
Query syntax: VOLTage?
Return format: <NR3><NL^END>
7.1.4 CURRent subsystem commands
The CURRent subsystem commands are mainly used to set the measurement
current. The CURRent? query returns the current measurement current.
Command syntax:
<value>
CURRent MIN
MAX
Where,
<value> NR1, NR2 or NR3 data format followed by MA.
MIN Set the measurement current as 50A.
MAX Set the measurement current as 20mA.