Document type:
Title:
Revision date:
Revision:
Installation Guide (MUT)
Mod. SY1527, universal multichannel power supply system
03/12/02
3
NPO:
Filename:
Number of pages:
Page:
00103/97:1527x.MUTx/03 HWGUIDE_REV3.DOC
62
42
LOC
ENABLE
/
DISABLE
/
REM
ENABLE:
Mechanical specifications:
three-position lever switch.
Function:
LOCAL ENABLE / DISABLE / REMOTE ENABLE, it allows
disabling the voltage generation on the channel boards or enabling it
either locally or remotely via a proper input signal:
-
Upper position:
the local enable mode is selected;
-
Central position:
the voltage generation on the channel
boards is disabled;
-
Lower position
: the remote enable mode is selected; the
channel will be enabled as soon as a proper input signal is
be sent through the ENABLE connector.
INTERLOCK
CLOSED/OPEN:
Mechanical specifications:
two-position lever switch.
Function:
it is used to select the INTERLOCK operating mode:
-
Upper position
: the INTERLOCK is active when the contact
is OPEN;
-
Lower position
: the INTERLOCK is active when the contact
is CLOSED.
COMPACT SWITCH:
Mechanical specifications:
compact switch pointer with 8 pos
press action.
Function:
it allows to move on the LCD screen via its 8 positions and
to switch among the options available for the selected field via the
press action (the latter corresponds to the SPACEBAR command of a
standard keyboard). For details on the function of the compact switch
please refer to the
User’s Manual
.
4.3.6 BUTTONS
KEYPAD:
Mechanical specifications:
15-key keypad with the following keys:
0
,
1
, …,
9
, '
.
','
-
',
CMD
,
DEL
,
ACK
.
Function:
it allows the manual input of numerical data and to select
the
Menu Bar
in the software interface. In particular:
CMD
key (COMMAND): it allows to select the
Menu Bar
at the top of
the screen in the software interface running on the SY1527 system.
DEL
key (DELETE): it corresponds to the usual DELETE command of
a standard keyboard.
ACK
key (ACKNOWLEDGE): it corresponds to the ENTER command
of a standard keyboard.
For further details on their functions please refer to the
User’s
Manual
.
+/- CONTRAST: Mechanical specifications:
push buttons.
Function:
it allows to adjust the contrast of the LCD.
+/- BRIGHT:
Mechanical specifications:
push buttons.
Function:
it allows to adjust the brightness of the LCD.
RESET:
Mechanical specifications:
push button.
Function:
it allows a manual reset of the channels from the front
panel. If the button is pressed for more than T
RCPU
= 100÷200 ms (the
