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
36
4. Technical specifications
4.1 Packaging
The SY1527 mainframe is hosted in a 19"-wide, 8U-high Euro-mechanics rack. The
depth of the mainframe is about 720 mm.
The weight of the mainframe together with one Mod. A1532 and one Mod. A1531 is
24 Kg (boards not included). The Mod. A1532 Power Supply Unit weigh 3.2 kg.
4.2 Power
Requirements
Monophase:
100
÷
230 V a.c. 50
÷
60 Hz
3400 W
Three-phase (
on request
).
4.3
External connectors, displays and switches
The location of all the components of the front panel is shown in Fig. 3.3, p.24.
The function and electro-mechanical specifications of all connectors, displays, switches
and buttons are listed in the following subsections. A brief summary of these
components' specifications is given in Reference Table 2.2 and Table 2.3, p.15.
4.3.1 INPUTS
All the following inputs are referred to a common ground (COMMON GROUND) and
are galvanically insulated up to 150 V with respect to the ground of the crate
(CRATE GROUND).
VSEL:
Mechanical specifications:
00-type LEMO connector.
Electrical specifications:
std. NIM level or TTL level; level active.
Function:
it allows to select one of the two voltage values, V0SET and
V1SET, programmed for the relevant channel. If the VSEL input is
FALSE, the selected voltage value is V0SET; if it is TRUE, the selected
voltage value is V1SET.
ISEL:
Mechanical specifications:
00-type LEMO connector.
Electrical specifications:
std. NIM level or TTL level; level active.
Function:
it allows to select one of the two current limit values, I0SET and
I1SET, programmed for the relevant channel. If the ISEL input is FALSE,
the selected voltage value is I0SET; if it is TRUE, the selected voltage
value is I1SET.
RESET:
Mechanical specifications:
00-type LEMO connector.
Electrical specifications:
std. NIM level or TTL level; level active.
