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: sales@iseg-hv.de
Tel ++ 49 (0)351 / 26 996 - 0
Bautzner Landstr. 23
http://www.iseg-hv.de
Fax ++ 49 (0)351 / 26 996 - 21
18
D - 01454 Radeberg/ Rossendorf
Display
Description
F01 Set Limit V
Adjust the Software voltage limit V
OUTmax
in the range of 0.02
•
V
NOM
≤
V
OUTmax
≤
V
NOM
with rotary
encoder VOLTAGE. V
SET
will be limited to this value.
If the Limit gets smaller than the actual value of V
SET
, V
SET
will be decreased to V
OUTmax
automati-
cally.
F02 Set Limit I
Adjust the Software current limit I
OUTmax
in the range of 0.02
•
I
NOM
≤
I
OUTmax
≤
I
NOM
with rotary en-
coder CURRENT. I
SET
will be limited to this value.
If the Limit gets smaller than the actual value of I
SET
, I
SET
will be decreased to I
OUTmax
automatically.
F03 Set Ramp V
Adjust voltage ramp speed with rotary encoder VOLTAGE in the range of 1…3000 V/s or 0.2 •
V
NOM
/s) (factory setting is 0.2 • V
NOM
/s).
At devices with option CLD, the software voltage ramp can be disabled. In this case, the device
changes its output voltage as fast as possible. The software ramp can be disabled be setting the
ramp speed greater than 3000 V/s: “max.” will be displayed..
F04 Set Ramp I
Adjust current ramp speed with rotary encoder CURRENT with the given values in the range of
0.02 • I
NOM
/s up to I
NOM
/s (factory setting is 1 • I
NOM
/s)
F05 Auto Start
Not implemented yet.
F06 Auto AIF
AIF ON:
Turn on HV by pushing the ON/OFF button or with
INHIBIT Low to High on analogue I/O
AIF OFF
Turn on HV by pushing the ON/OFF button only
The INHIBIT signal on analogue I/O has priority in both cases!
INHIBIT
High to Low:
turn off HV
Low to High:
turn on HV (KILL disable)
Low static:
HV = 0
F07 Set Interfce
Select external Interface with rotary encoder VOLTAGE:
“CAN”
control via CAN-Interface
“RS-232”
control via RS232-Interface
“USB“
control via USB-Interface
“IEEE 488” control via IEEE (GPIB)-Interface
“Ethernet“
control via Ethernet-Interface
“AIF”
control via Analogue I/O
F08 Set Instruct
Select instruction type for RS-232/USB/IEEE-488/Ethernet control with rotary encoder VOLTAGE:
”EDCP”
SCPI command set with EDCP (recommended)
“SCPI”
old SCPI command set
“ET”
old ET command set
F09 Addr IEEE
Select IEEE address with rotary encoder VOLTAGE: 01 to 30. Factory setting is 17.
F10 Addr CAN
Select CAN address with rotary encoder VOLTAGE: 00 to 63. Factory setting is 0.
F11 Set Echo
Select Echo state for RS-232/USB control with rotary encoder VOLTAGE: “on”
⇒
“off”
⇒
“on”
F12 Set Password
Block menu access using a four-digit number sequence. "0000" deactivates the password function,
any other number sequence activates it. The digits of the password must be entered separately us-
ing the VOLTAGE rotary encoder.
F13 Show Power
Display of the measured power instead of the measuring current (on/off)
F14 Quit Menu
Closes the menu
5.2.3
Software limits
The device uses two software limits for voltage and current.
These limits consists of two functions:
1. Limitation of the set values to the set limits: limit V
SET
to V
OUTmax
resp. I
SET
to I
OUTmax
.
2. Set the limit bits in Channel Status and Channel Event Status, if the measured values exceed the limits:
-
isVLIM and EVLIM if V
OUT
≥
V
OUTmax
+ 0.02
•
V
NOM
-
isCLIM and ECLIM if I
OUT
≥
I
OUTmax
+ 0.02
•
I
NOM
In kill mode "Enable" the bits "EVLIM" or "ECLIM" cause the high voltage to be switched off without a ramp.
