PEP CP380, Manual

Page: 23 / 68

CP380 Introduction
ID 19313, Rev. 0100 Page 1 - 13 ® PEP Modular Computers GmbH
1.9 Specifications
Table 1-2: CP380 Specifications
CP380 Specifications
P
C
In
te
rf
ac
e
Type Compact-PCI
Addressing Automatic assignment of base address
under Windows NT
Interrupts Automatic assignment of interrupt chan-
nel under Windows NT
D
ig
ita
l I
np
ut
s
(C
P
38
0-
I a
nd
C
P3
80
-I/
O
)
Number CP380-I: 18;
CP380-I/O: 10
Type 8255 (PIO)
Input Voltage Low: 0…12 V
High: 13…24 V
Maximum Input Voltage 28V
Input Current 7 mA at nominal input voltage
Electrical Isolation 500 V DC (against PC-GND)
Transfer Rate Max. 1 kHz (effective suppression of volt-
age peaks in µs range)
Handshake Negative edge triggered signal
D
ig
ita
l O
ut
pu
ts
(C
P3
80
-O
a
nd
C
P
38
0-
I/O
)
Number CP380-O: 16;
CP380-I/O: 8;
Defined Level at Power On/Off Low
Type 8255 (PIO)
Output Voltage Tristate output; min high level = Input
Voltage - 0.1 volt
Maximum Output Voltage 28V
Output Current Max. 220 mA per output channel
Total max. output 1.5 A
(Fuse F1 = 1.6 A,
slow blow, 0.1 A margin)
Electrical Isolation 500 V DC (against PC-GND)
Transfer Rate Max. 1 kHz (effective suppression of volt-
age peaks in µs range)