Mitsubishi Electric Q26UD(E)HCPU User Manual page 165

Item
Standard RAM
SRAM card
(1M byte)
SRAM card
File
[R],
(2M bytes)
*8
[ZR]
register
SRAM card
(4M bytes)
SRAM card
(8M bytes)
Flash card
(2M bytes)
Flash card
(4M bytes)
*9
Step relay [S]
Index register /
Standard device register [Z]
Index register [Z]
(32-bit modification specification of
ZR device)
Pointer [P]
Interrupt pointer [I]
Special relay [SM]
Special register [SD]
Function input [FX]
Function output [FY]
Function register [FD]
No. of device tracking words
Link direct device
Intelligent function module device
*8 When a Flash card is used, only reading is possible. ATA cards cannot be used.
*9 The step relay is a device for the SFC function.
*10 For the Universal model QCPU whose serial number (first five digits) is "10042" or later, the number of device points can
be changed to zero.
*15 For the Universal model QCPU whose serial number (first five digits) is "12052" or later, a step relay can be set in
increments of 1k point and up to 8192 points. (
Q00UJCPU Q00UCPU
R: The following number of device points can be used by switching blocks
(in increments of 32768 points (R0 to 32767)).
----
ZR: The following number of device points can be used without switching
blocks.
----
----
----
----
----
----
----
8192 points (S0 to 8191) (The number of device points is fixed.)
----
512 points (P0 to 511), The use ranges of the local
pointers and common pointers can be set up by
parameters.
128 points (I0 to 127)
The constant cyclic interval of system interrupt
pointers I28 to 31 can be set up by parameters.
(0.5 to 1000ms, 0.5ms unit)
Default values I28: 100ms, I29: 40ms, I30: 20ms, I31:
10ms
2048 points (SM0 to 2047) (The number of device points is fixed.)
2048 points (SD0 to 2047) (The number of device points is fixed.)
16 points (FX0 to F) (The number of device points is fixed.)
16 points (FY0 to F) (The number of device points is fixed.)
5 points (FD0 to 4) (The number of device points is fixed.)
Device for accessing the link device of a network module directly
Specified form: J\X, J\Y, J\W, J\B, J\SW, J\SB
Device for accessing the buffer memory of the intelligent function module directly
Page 646, Appendix 6.6)
Universal model QCPU
Q01UCPU
65536 points
max. 20 points (Z0 to 19)
max. 10 points (Z0 to 18)
(Index register (Z) is used in double words.)
4096 points (P0 to 4095), The use
ranges of the local pointers and common
pointers can be set up by parameters.
256 points (I0 to 255)
The constant cyclic interval of system
interrupt pointers I28 to 31 can be set up
(0.5 to 1000ms, 0.5ms unit)
Default values I28: 100ms, I29: 40ms,
I30: 20ms, I31: 10ms
----
Specified form: U\G
CHAPTER 6 CPU MODULE
Q02UCPU
517120 points
1041408 points
2087936 points
4184064 points
1041408 points
2087936 points
*10, *15
by parameters.
163
6