PX20 Data Sheet
The following table provides the technical characteristics of the PX20:
Technical data
Parameter Specification
Chassis General n Desktop box
n 19” rack-mount version available
Slots n 20 full-size 16-bit ISA slots
n 1 slot reserved for Link Board or slot CPU board
for Ethernet connection
Cooling n Active cooling with temperature controlled fans
(with dust filter)
n Dust filter: A pack of three replacement filters is
available. Order number: FILTER_PAD_PX20
Power supply Input voltage
range
Mains voltage 100 … 240 V / 50-60 Hz
Maximum output
power
Up to board revision 3.1:
n 350 W @ 100 … 170 VAC
As of board revision 3.2:
n 400 W @ 100 … 170 VAC
n 450 W @ 170 … 240 VAC
Maximum output
current
(The sum of the output
currents must not
exceed the maximum
output power of the
supply rails.)
Up to revision 3.1 n 50 A @ +5 V
n 10 A @ +12 V
n 12 A @ -5 V
n 5 A @ -12 V
Revision 3.2 n 60 A @ +5 V
n 12 A @ +12 V
n 10 A @ -5 V
n 5 A @ -12 V
Revision 4.1 n 70 A @ +5 V
n 12 A @ +12 V
n 10 A @ -5 V
n 4 A @ -12 V
Revision 4.2 n 75 A @ +5 V
n 12 A @ +12 V
n 10 A @ -5 V
n 4 A @ -12 V
As of Revision 5.1 n 75 A @ +5 V
n 12 A @ +12 V
n 4 A @ -12 V
s
dSPACE Expansion Boxes
t
DS1103 Hardware Installation and Configuration November 2014
261
t