Appendix 5 Differences Between Lcpu And Qnucpu; Appendix 5.1 Specification Comparison - Mitsubishi L02CPU User Manual

Appendix 5
This section describes the specification comparison between the LCPU and QnCPU and the precautions for using the
existing system.
Appendix 5.1
The following table shows a comparison of the specifications between LCPU and QnCPU.
Item Description
Basic configuration
Module installation
Number of modules
System extension
System
configuration
Power supply module
Multiple CPU system
configuration
Redundant power supply
system configuration
Memory card type
Serial communication
Built-in function
function
326
Differences Between LCPU and QnUCPU
Specification Comparison
LCPU
• Power supply module
• CPU module
• I/O modules and intelligent function modules
• End cover
Modules are connected in order.
Up to 10 modules (except for an RS-232 adapter
and an END cover)
Not allowed
ERR contact not provided
Not available
Not available
SD memory card
Not available
Difference
QCPU
• Power supply module
• CPU module
• I/O modules and intelligent function modules
• Base unit
Modules are mounted on the base unit.
Up to 64 modules (Q00UJCPU:16 modules, Q00U/
Q01UCPU: 24 modules, Q02UCPU: 32 modules)
Allowed
ERR contact provided
Available
Available
• SRAM memory card
• Flash memory card
• ATA memory card
Available (Q00U(J)/Q01U/Q02UCPU only)