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
44
Function:
it lights up when the +5 V power supply is present; if it is off
it indicates that there is a fault.
+12:
Mechanical specifications:
green LED.
Function:
it
lights up when the +12 V power supply is present; if it is
off it indicates that there is a fault.
-12:
Mechanical specifications:
green LED.
Function:
it lights up when the -12 V power supply is present; if it is off
it indicates that there is a fault.
4.4.4 SWITCHES
POWER-ON KEY:
Mechanical specifications:
three-position turn-on key.
Function:
power-ON of the system. It has three different positions:
-
the central position corresponds to the system OFF;
-
the right position turns the system ON locally;
-
the left position enables the system to be turned ON
remotely.
4.5
External displays of the Power Supply Units
The location of the components on the power supply units are shown in Fig. 3.4, p.26.
The function and electro-mechanical specifications of the components are listed in the
following subsection.
4.5.1 DISPLAYS
+48:
Mechanical specifications:
green LED.
Function:
it lights up as the +48 V power supply is present; if it is off it
indicates that there is a fault.
4.6
External connectors and switches of the rear panel
The location of the components on the rear panel are shown in Fig. 3.6, p.35.
The function and electro-mechanical specifications of each component are listed in the
following subsections. A brief summary of the components' specifications is also given in
Reference Table 2.2 and Table 2.3, p.15.
4.6.1 INPUTS
CONNECTOR TO THE MAINS:
Mechanical specifications
IIT Cannon, CA02COM male connector.
Electrical specifications:
see power requirements.
Function:
it is used to connect the system to the mains.