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© 2006, Elektro-Automatik GmbH & Co. KG
Irrtümer und Änderungen vorbehalten
EN
Instruction Manual
PSI 8000 3U Series
Date: 05-03-2012
Using the power supply
7.3 Adjustment limits
Adjust
The maximum and minimum adjustment limits can be defined
here. These limits are always interfering, in
local
or
remote
mode, i.e. unit is controlled by a PC.
Limits of the set value of voltage
U adj
Default:
0V, U
nom
=
{U
adj.min
} {U
adj.max
}
Whereas U
adj.min
= {0...U
adj.max
} and U
adj.max
= {U
adj.min
...U
nenn
}
You can define the lower and upper limit of the adjustable
voltage here. Set values which exceed these limits are not
accepted, neither from the control panel nor from the remote
control via a PC (communication with interface cards).
Limits of the set value of current
I adj
Default:
0A, I
nom
=
{I
adj.min
} {I
adj.max
}
Whereas
I
adj.min
= {0...I
adj.max
} and I
adj.max
= {I
adj.min
...I
nom
}
You can define the lower and upper limit of the adjustable current
here. Set values which exceed these limits are not accepted,
neither from the control panel nor from the remote control via
a PC (communication with interface cards).
Limit of the set value of power
P adj max
Default:
P
nom
=
{0kW… P
nom
}
You can define the upper limit of the maximum adjustable power
here. Set values which exceed these limits are not accepted,
neither from the control panel nor from the remote control via
a PC (communication with interface cards).
Limit of the set value of internal resistance
(Optional, only accessible with unlocked U/I/R mode)
R adj max
Default:
0
Ω
=
{0
Ω
…20 * Ri
nom
}
If the U/I/R mode has been unlocked, you can set the upper limit
of the maximum adjustable internal resistance. Set values which
exceed these limits are not accepted, neither from the control
panel nor from the remote control via a PC (communication
with interface cards).
7.4 Configuring the control panel
Control panel +
The menu page
Control panel
lets you configure all para-
meters that are related to the graphical display and the control
panel.
Configure how set values are manually adjusted
Accept set value
Default:
direct
= direct
The set values are directly submitted to
the power stage when changed with the
rotary knobs
= return key
The changed set values are only set if
submitted with the
button.
= from preset list
You can choose sets from the
Preset
List
with the rotary knobs and submit
them with the
button
Control panel lock
The control panel lock is only configured here.
Key lock
Default:
except OFF
= except OFF
The control panel (buttons and rotary
knobs) will be locked, except for the
OFF
button
= enable
The rotary knobs and most buttons will
be locked
= disable
No lock
The control panel lock is used to prevent from unwanted
changes to the set values or to the settings.
Note: this setting is only temporary. It is reset (
=disable
) after
the device is switched on again or returns from mains blackout.
