Mitsubishi Q00JCPU User Manual page 678

APPENDICES
(4) Differences among Basic model QCPU models
Item
CPU module
Main base unit/slim type main base unit
Extension base unit
Number of extension stages
Number of input/output modules to be
installed
Power supply module
Main base unit
Slim type main base unit
Q52B,Q55B
Extension
Q63B,Q65B,Q68B,Q68RB,Q
base unit
612B
Extension cable
Memory card interface
External interface
Processing speed
(Sequence instruction)
*1
Program capacity
Program memory
Standard RAM
Memory
capacity Standard ROM
CPU shared memory
Number of times for write to standard ROM
Device memory capacity
Number of input/output devices points
(Remote I/O is contained.)
Number of input/output points
File register
Serial communication function
*1 : 1 step of the program capacity is 4 Bytes.
*2 : 64k bytes for the function version A.
*3 : Memory added to the function version B.
The CPU shared memory is not latched.
The CPU shared memory is cleared when the PLC is powered OFF and then ON or the CPU module is reset.
App
Appendix 3 Comparison
- 83
Appendix 3.1 Basic model QCPU Upgrade
TableApp.40 Differences among Basic model QCPU models
Q00JCPU
CPU module, Power
supply module, Main
base unit (5 slots)
Integrated type
Unnecessary
However, an extension base unit cannot be connected when the slim type
Up to 2 stages
16 modules
Unnecessary
Unnecessary
RS-232 Yes (transmission rate: 9.6kbps, 19.2kbps, 38.4kbps, 57.6kbps, 115.2 kbps)
USB
LD X0 0.20 s
MOV D0 D1 0.70 s
8k steps
(32k byte)
58k bytes
--------
58k bytes
*3
None
The number of device points can be changed within the range of 16.4k
256 points
No
No
Q00CPU
Stand-alone CPU module
Necessary (Q33B, Q35B, Q38B, Q312B)
Connectable
main base unit is used.
(Cannot be connected when the slim type main
Unnecessary
Necessary
QC05B,QC06B,QC12B,QC30B,QC50B,QC100B
No
No
0.16 s
0.56 s
8k steps
(32k byte)
1k bytes (user free area 320 words)
Maximum 100,000 times
words.
2048 points
(using the RS-232 interface of the CPU module)
Q01CPU
Up to 4 stages
base unit is used)
24 modules
Necessary
Necessary
0.10 s
0.35 s
14k steps
(56k byte)
94k bytes
*2
128k bytes
94k bytes
1024 points
Yes
Yes