S p e z i a l e l e k t r o n i k G m b H
iseg Spezialelektronik GmbH
Email: [email protected]
Phone ++ 49 351 / 26 996 - 0
Bautzner Landstr. 23
http://www.iseg-hv.com
Fax
++ 49 351 / 26 996 - 21
D - 01454 Radeberg / Rossendorf
Germany
7
Command set
Command
Computer
HV-supply
Read module identifier
# *
# * nnnnnn
; n.nn
; U
; I *
(unit number ; softwarerel. ; V
out
[V] ; I
out
[µA])
Read break time
W *
W * nnn *
(break time 0 ... 255 ms)
Write break time
W=nnn *
W=nnn * *
(break time = 0 - 255 ms)
Read actual voltage channel 1
U1 *
U1 * {polarity / voltage} *
(in V)
Read actual current channel 1
I1 *
I1 * {mantisse / exp. with sign} *
(in A)
Read voltage limit channel 1
M1 *
M1 * nnn *
(in % of V
out max
)
Read current limit channel 1
N1 *
N1 * nnn *
(in % of I
out max
)
Read set voltage channel 1
D1 *
D1 * {voltage} *
(in V)
Write set voltage channel 1
D1=nnnn * D1=nnnn * *
(voltage in V; <M1)
Read ramp speed channel 1
V1 *
V1 * nnn *
(2 ... 255 V/s)
Write ramp speed channel 1
V1=nnn *
V1=nnn * *
(ramp speed = 2 - 255 V/s)
Start voltage change channel 1
G1 *
G1 * S1=xxx *
(S1 ,
⇒
Status information)
Write current trip cannel 1
L1=nnnn *
L1=nnnn * *
(corresponding resolution current > 0)
Read current trip channel 1
L1 *
L1 * nnnn *
(s.a., for nnnn=0
⇒
no current trip)
Read status word channel 1
S1 *
S1 * xxx *
(S1 ,
⇒
Status information)
Read module status channel 1
T1 *
T1 * nnn *
(code 0...255,
⇒
Module status)
Write auto start channel 1
A1=nn *
A1=nn * *
(conditions
⇒
Auto start)
Read auto start channel 1
A1 *
A1 * n *
(8
⇒
auto start is active; 0
⇒
inactive)
* = <CR><LF>
Status information:
xxx:
ON<SP>
Output voltage according to set voltage
OFF
Channel front panel switch off
MAN
Channel is on, set to manual mode
ERR
V
max
or I
max
is / was exceeded
INH
Inhibit signal was / is active
QUA
Quality of output voltage not given at present
L2H
Output voltage increasing
H2L
Output voltage falling
LAS
Look at Status (only after G-command)
TRP
Current trip was active
If output voltage shut off permanently (by ERR or INH at ENABLE KILL or TRP) you must do
”
Read status word
”
before the output voltage restoring is possible.
