Configuration
3 Configuration
3.1 Memory
range/Interrupt
The tinCAN161 is fully configured by the driver using the data in the Card Infor-
mation Structure (CIS). For operation with IXXAT software, no user interventions
are necessary.
3.2 CAN bus interface
The bus interface of the tinCAN161 is housed in a separate housing (see also
Fig. 1-1). The two CAN lines bus interfaces are galvanically isolated from each
other and from the PC. CAN line 1 can be switched between high speed (ISO
11898-2) and low speed (ISO 11898-3) via software. CAN line 2 has a high-speed
bus interface. The mechanical connection to the CAN bus is made in each case
with a 9-pin SUB-D connector. Pin allocation for high speed is in accordance with
CiA (CAN in Automation) DS-102, low speed (only CAN1) is connected to pin 1
and pin 4 (see Table 3-1 and Table 3-2).
Due to the galvanic isolation, the GND of CAN1 and CAN2 is isolated in each case
from the rest of the circuit.
The shielded connections of CAN1 and CAN2 are connected to the PC housing.
Copyright IXXAT Automation GmbH
tinCAN161 - Manual, Version 1.4
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Содержание tinCAN161
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