Optional Modules; Cp320-Tr1 Optoisolated Rs485; Cp320-Tr2 Optoisolated Rs232; Cp320-Io1 - Kontron PEP CP321 Manual

CP321
1.4

Optional Modules

1.4.1

CP320-TR1 Optoisolated RS485

This transition module provides a single, optoisolated RS485 interface for the second serial in-
terface. It connects to CP321 via the CON3 connector and replaces the RS232 (Serial) inter-
face. With this device installed it is only possible to have a 4HP board. See Appendix B for more
details.
1.4.2

CP320-TR2 Optoisolated RS232

This transition module provides a single, optoisolated RS232 interface for the second serial in-
terface. It connects to CP321 via the CON3 connector and replaces the onboard RS232 (Seri-
al) interface. With this device installed it is only possible to have a 4HP board. See Appendix C
for more details.
1.4.3

CP320-IO1

This module is a specially designed PMC carrier board for the CP321 system. The PCI signals
are routed through the CON11 PCI Expansion Connector on the CP321 main board thus elim-
inating the need for a separate CPCI backplane connector. Up to two CP320-IO1 Modules can
be cascaded allowing for two PMC modules to be added to a CP321 system. See Appendix A
for more details.
1.4.4

CP-RIO3-01

Designed for use with a CP321 32-bit rear I/O variant and a backplane with system slot rear
I/O capability, this module provides rear I/O interfacing to the two standard RS232 serial inter-
faces and the Fast Ethernet interface. In this configuration only the rear I/O interface is opera-
tional.
1.4.5

PMC-HDD1

The PMC-HDD1 module in conjunction with the CP320-IO1 module provides a cost-effective
way to add a mass storage device. It is designed for use with one 2.5" IDE hard disk drive.
ID 24977, Rev. 02 © 2003 Kontron Modular Computers GmbH
Introduction
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