3.
3 - 1
SYSTEM CONFIGURATION
3 SYSTEM CONFIGURATION
This section describes the system configurations that can be used for a system centered
on a QnACPU, cautions on configuring the system, and the system equipment.
3.1 System Configuration
The following shows the configuration of equipment and peripheral device when a
QnACPU is used in a stand-alone system.
3.1.1 Equipment configuration in a stand-alone system
POINT
*1 Up to two memory cards can be installed, if required.
SRAM and E
2
PROM memory cards allow file read/write when mounted on the
CPU module.
*2 When using an A5 B extension base unit, pay particular attention to the
power supply capacity of the main base unit. In the case of I/O modules and
the special function module with a high internal current consumption,
mounting on an A6 B extension base unit is recommended.
(Refer to Section 16.1 and Section 17.3 for details.)
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