Command
Computer
HV Device
Read device identifikation
#1<CR><LF>
600000
; 2.01
; 3000
; 205 <CR><LF>
(serial number ; firmware
; V
nom
; I
nom
)
Read measured voltage
channel 1
V
meas
U1<CR><LF>
{Measured voltage}<CR><LF>
[V]
Read measured current
channel 1
I
meas
I1<CR><LF>
{Measured current}<CR><LF>
[A]
Read set voltage
channel 1
V
set
D1<CR><LF>
{Set Voltage}<CR><LF>
[V]
Write set voltage
channel 1
(Channel goes into USB
mode)
V
set
D1={voltage}<CR><LF>
0 ≤ voltage ≤ V
nom
[V]
Read set current
channel 1
I
set
C1<CR><LF>
{Set current}<CR><LF>
[A]
Write set current
channel 1
I
set
C1={current}<CR><LF>
0 < Current ≤ I
nom
[A]
Read Polarity channel 1
P1<CR><LF>
{+|-}<CR><LF>
positive or negative polarity
Write Polarity channel 1
P1={+|-}<CR><LF>
set positive or negative for EPU
only
Read Autostart channel 1
A1<CR><LF>
{1|0}<CR><LF>
1=
USB active after power-on
0=
Local Mode after power-on
Write Autostart channel 1
A1={1|0}<CR><LF>
1=
USB active after power-on
0=
Local Mode after power-on
Set double echo
(see compatibility mode)
E1={1|2}<CR><LF>
E1=1<CR><LF>
E1=2<CR><LF>
single Echo (ex works)
double Echo (as in
9.6 Compatibility with THQ 1.xx)
Read device status
channel 1
S1<CR><LF>
HL<CR><LF>
hex code
➜
Read KILL function
channel 1
T1<CR><LF>
{1|0}<CR><LF>
1=
KILL enabled
0=
KILL disabled
Write KILL function
channel 1
(computer control only)
T1={1|0}<CR><LF>
1=
enable KILL (and clear Trip)
0=
disable KILL (and clear Trip)
Notes:
Other channels can be used in devices with two or three high voltage channels by replacing channel ‘1’ with ‘2’ or ‘3’,
e. g.: “#1” “#2”.
Table 6: Command descriptions
THQ Systems - CONFIGURABLE AC/DC LABORATORY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com
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