55
EN
Instruction Manual
PSI 8000 2U Series
Date:04-26-2011
Using the power supply
Notifications of the set/actual comparison
Example: The step from a lower set value to a higher set value
was not performed within the settling time
Tsr.
The supervi-
sion error is then notified as alarm, warning or signal.
U
or
U or
U
Depending on the configuration of
Step response
the
errors
I
are notified.
Example: The step from a higher set value to a lower set value
was not performed within the settling time
Tsf.
The supervi-
sion error is then notified as alarm, warning or signal.
U
or
U
or
U
Depending on the configuration of
Step response
the
errors
I
are notified.
Part 2: The menu
Options
Options
+
The menu entry
Options
leads you to following menu se-
lection:
Reset configuration
Enable R mode
Setup lock
7.7
Reset to default configuration
You can reset all modifications of the setup to the default setup
(the state the unit had when it was delivered).
After selecting the corresponding menu entry you will be promp-
ted again to submit the choice to reset your current, personal
configuration.
Attention:
Even if the device configuration has been locked by
a PIN it will be unlocked and overwritten!
Reset configu
Are you sure ?
Default:
NO
= YES
All modifications of the default setup are reset
= NO
No change
7.8
Unlocking the U/I/R operation mode
R mode available:
YES
The U/I/R operation mode is unlocked and can
be used
NO
U/I/R mode not enabled yet
The U/I/R operation mode can only be used after it was unlocked
with a PIN code. This mode also has to be configured in the
profile (see also „7.1 Defining operation parameters“).
The PIN code to unlock the U/I/R mode costs. In case you
intend to use this mode, you can add this to your order or
purchase it later.
Enable R mode +
Activate R mode via pin code:
0 0 0 0
Use the pincode you received from your dealer here.
The resistance set value is then adjustable from 0Ω up to
20*Unom/Inom.
7.9
Locking the device configuration
Setup lock +
It can be necessary, for security reasons, to lock the device
configuration from access. You can enter a PIN code here,
consisting of 4 numbers, each from 0 to 15.
Lock setup via
Enter the PIN code
pin code:
{0..15} {0..15} {0..15} {0..15}
The lock can only be disabled with the same PIN code or by
resetting the configuration with
Reset configuration
. The
latter one deletes the custom setup and should only be used is
case the PIN code has been forgotten.
If you activate the lock with the PIN code you can only change
the configuration again after the PIN code was entered again
and the setup is unlocked.
Attention!
This only effects the user profile of the device, not
the set values or the rotary knobs on the front panel!
