User Manual

68
© 2006, Elektro-Automatik GmbH & Co. KG
Irrtümer und Änderungen vorbehalten
EN
Instruction Manual
PSI 8000 3U Series
Date: 03-22-2011
Using the power supply
Notications 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 notied as alarm, warning or signal.
 U or  U or U
Depending on the conguration of Step response, the I
condition is alternatively notied.
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 notied as alarm, warning or signal.
 U or  U or  U
Depending on the conguration of Step response, the I
condition is alternatively notied.
Part 2: The menu Options
Options +
The menu entryOptions leads you to following menu se-
lection:
Reset conguration
Enable R mode
Setup lock
7.7 Reset to default conguration
You can reset all modications 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
conguration.
Attention! Even if the device conguration has been locked by
a PIN it will be unlocked and overwritten!
Reset conguration +
Are you sure ? Default: NO
= YES All modications of the default setup are reset
= NO No change
7.8 Unlocking the U/I/R mode
 R mode available:
YES The U/I/R operation is unlocked and can be used
NO U/I/R operation 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 congured in the
prole (see also „7.1. Dening operation parameters“).
The PIN code to unlock the U/I/R mode has to be purchased
seperately. 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 conguration
Setup lock +
It can be necessary, for security reasons, to lock the device
conguration from access. You can enter a PIN code here,
consisting of 4 numbers, each from 0 to 15.
Attention! This only effects the user prole of the device, not
the set values or the rotary knobs on the front panel!
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 conguration with
Reset conguration.
Resetting the conguration also 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 conguration again after the PIN code was entered again
and the setup is unlocked.