Mitsubishi Q01CPU User Manual page 59

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OVERVIEW
(7) Connection of up to 7 extension base units.
Basic model
QCPU
Universal model
QCPU
High Performance model QCPU
Process CPU
Redundant CPU
(8) Memory extension
Basic
Note1.1
Note1
Basic
Memory cards are not available for the Basic model QCPU.
Note1.1
The Q Series CPU module can connect extension base units for the number of stages
shown in Table1.13.
Table1.13 Maximum number of extension stages, i.e., extension base units
Item
Q00JCPU
Q00CPU, Q01CPU
Q02UCPU
Q03UDCPU, Q03UDECPU,
Q04UDHCPU,Q04UDEHCPU,
Q06UDHCPU,Q06UDEHCPU,
Q13UDHCPU, Q13UDEHCPU,
Q26UDHCPU, Q26UDEHCPU
*1
* 1 : Redundant CPU whose first 5 digits of serial No. is "09012" or later.
Also, the extension base unit cannot be connected to the Redundant CPU whose first 5 digits
ofserial No. is "09011" or earlier. Therefore, the number of mountable modules is up to 11.
The overall distance of the extension cables is up to 13.2m allowing highly flexible
extension base unit layout.
Note1.1
The Q Series CPU module has a memory card installation connector to which a
memory card of 32 Mbytes max. can be connected (32 Mbytes are available when an
ATA card is used).
When a memory card of large capacity is installed, large files can be managed,
enabling setting comments to all data devices and storing the past programs in the
memory as they are in the form of the corrected histories.
Even if a memory card is not installed, a program can be stored onto the standard
ROM built in the CPU module, and file registers can be handled by the standard RAM.
POINT
For the High Performance model QCPU, the number of usable file register points
is different depending on the functional version and serial number.
For details, refer to Appendix 2.2.
Max. number of extension
stages
2 stages
4 stages
4 stages
7 stages
7 stages
by memory cardNote1
Max. number of modules
installed
16 modules
24 modules
36 modules
64 modules
63 modules
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1.1 Features
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