Connecting an Expansion Box to the Host PC
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DS1103 Hardware Installation and Configuration March 2004
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How to Establish the
DS813/DS817 <ā> DS814 Bus Interface
The following instructions apply if you want to install a bus connection
with the link boards DS813/DS817 and DS814.
Cables Use only the cables (crossed-over patch cable or fiber-optic cable)
which come with the hardware package.
Preconditions ā The system is switched off. For instructions, refer to How to Switch
Off a dSPACE System on page 71.
ā A link board (DS813 or DS817) is installed in your host PC.
ā The DS814 is installed in your expansion box.
Possible methods There are two ways you can establish a bus connection:
ā Via crossed-over patch cable. Refer to Method 1.
ā Via fiber-optic cable. Refer to Method 2.
Method 1 To establish the bus interface via crossed-over patch cable
1 Connect the DS813 or the DS817 to the DS814.
N
Do not connect the crossed-over patch cable to an Ethernet LAN or
the LAN connectors of a PC or a notebook.
2 Switch on the system. Refer to How to Switch On a dSPACE System
on page 76.
Method 2 To establish the bus interface via fiber-optic cable
C
CAUTION! Bending may damage the fiber-optic cable.
ā Do not bend the fiber-optic cable beyond a radius of less than
40 mm.
1 Remove the protective caps from the connectors of the DS813 or
DS817 and DS814.
2 Remove the small protective caps from the plugs.
3 Connect the DS813 or the DS817 to the DS814.
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