Mitsubishi Electric MELSEC-Q Series User Manual page 21

1 OVERVIEW
The following table indicates differences between the Basic model QCPU.
Item
1
CPU module
Main base unit
Extension base unit
Number of extension stages
Number of input/output modules to be
installed
Power supply module
Main base unit
Extension Q52B, Q55B
base unit
Q63B, Q65B, Q68B, Q612B
Extension cable
Memory card interface
External interface
Processing speed
(Sequence instruction)
Program capacity
Program memory
Memory
Standard RAM
capacity
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 - 2
Q00JCPU
CPU module, Power supply
module, Main base unit
(5 slots) Integrated type
Unnecessary
Connectable (Q52B, Q55B, Q63B, Q65B, Q68B, Q612B)
Up to 2 stages
16 modules
Unnecessary
QC05B, QC06B, QC12B, QC30B, QC50B, QC100B
RS-232 Yes (transmission rate: 9.6kbps, 19.2kbps, 38.4kbps, 57.6kbps, 115.2 kbps)
USB
LD X0 0.20µs
MOV D0 D1 0.70µs
8k steps (32 kbyte)
58 kbyte
——
58 kbyte
The number of device points can be changed within the range of 16.4 kbyte
256 points
No
No
Q00CPU
Stand-alone CPU module
Necessary (Q33B, Q35B, Q38B, Q312B)
Necessary (Q61P-A1, Q61P-A2, Q62P, Q63P)
Unnecessary
Necessary (Q61P-A1, Q61P-A2, Q62P, Q63P)
No
No
0.16µs
0.56µs
8k steps (32 kbyte)
2048 points
Yes (32k points fixed)
(using the RS-232 interface of the CPU module)
: 1 step of the program capacity is 4 Bytes.
MELSEC-Q
Q01CPU
Up to 4 stages
24 modules
0.10µs
0.35µs
14k steps (56 kbyte)
94 kbyte
64 kbyte
94 kbyte
1024 points
Yes
1 - 2