Technical Data
3. Technical Data
3.1 General Technical Data
Ambient
temperature
0...50 °C
Humidity
90 %, non-condensing
Supply voltage
via PCIe-bus,
Nominal voltage / current (typ., at 20 °C):
3.3 V ±5% / 200mA
and
+12V ±5% / 80mA
Connectors
X400 (DSUB9/male)
- CAN net 0
X410 (DSUB9/male)
- optional CAN net 1
X100 (Card Edge)
- PCIe bus
LEDs
4 LEDs
Dimensions
height: 111.15 mm (standard PCI Express Add-In Card Size)
length: 80 mm
Link width
x1
Weight
approx. 85 g (module with 2 x CAN)
Table 1:
General technical data of the module
3.2 PCI Express Interface
PCIe Endpoint
PEX8311
PCIe port
compliant with PCI Express Specification R1.0a
Connector
x1 PCI Express card edge connector
Table 2:
PCI Express data
3.3 CAN Interface
Number of CAN
interfaces
1,
optional 2 CAN interfaces
CAN controller
SJA1000, acc. to ISO 11898-1
Physical Layer
Physical layer according to ISO 11898-2,
transmission rate is programmable from 10 Kbit/s to 1 Mbit/s
Termination
terminating resistor has to be set externally, if required
Electrical
isolation of the
CAN interface
against other
units
both CAN interfaces are electrically isolated via optocouplers and DC/DC-
converters against each other and against the PCIe bus potentials
Table 3:
Data of the CAN interface
Page 12 of 28
Hardware Manual • Doc. No.: C.2042.21 / Rev. 1.5
CAN-PCIe/200