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Chapter 4 CPU Module<br />
The performance specifications of the CPU module (<strong>XGK</strong>-CPUUN/CPUHN/CPUSN) are as follows.<br />
Items<br />
Specification<br />
<strong>XGK</strong>-CPUSN <strong>XGK</strong>-CPUHN <strong>XGK</strong>-CPUUN<br />
Remarks<br />
Operation method Cyclic, Time-driven, Fixed Period -<br />
I/O control method<br />
Scan synchronized batch method (refresh method),<br />
direct method by instruction<br />
-<br />
Program language<br />
Ladder Diagram<br />
Instruction List<br />
SFC (Sequential Function Chart)<br />
ST (Structured Text)<br />
-<br />
Number of<br />
instructions<br />
Processing<br />
speed (Basic<br />
instruction)<br />
Basic 40 -<br />
Application 700 -<br />
LD 8.5 ns/Step -<br />
MOV 25.5 ns/Step -<br />
Real number<br />
operation<br />
Programming memory<br />
capacity<br />
(When check auto-allocation)<br />
64kstep<br />
(256KB)<br />
±: 182.8ns (S), 327.3ns (D)<br />
x : 336ns (S), 727ns (D)<br />
÷ : 345ns (S), 808ns (D)<br />
128kstep<br />
(512KB)<br />
256kstep<br />
(1,024KB)<br />
S: Single<br />
real number<br />
D: Double<br />
real number<br />
I/O point (setting available) 3,072 6,144 -<br />
P P00000 ~ P4095F (65,536 point) -<br />
M M00000 ~ M4095F (65,536 point) -<br />
K K00000 ~ K4095F (65,536 point) -<br />
L L00000 ~ L11263F (180,224 point) -<br />
-<br />
Data area<br />
F F00000 ~ F4095F (65,536 point) -<br />
Change area is<br />
100ms: T0000 – T2999<br />
10ms: T3000 – T5999 available by<br />
T<br />
1ms: T6000 – T7999 0.1ms: T8000 – T8191 parameter<br />
setting<br />
C C0000 ~ C4095 -<br />
S S00.00 ~ S255.99 -<br />
D D0000 ~ D262143 D0000 ~ D524287 -<br />
U U0.0 ~ U3F.31 U0.0 ~ U7F.31<br />
Special module<br />
data refresh area<br />
Z 256 points Index<br />
N N00000 ~ N21503 -<br />
R 2 block 8 block 16 block<br />
32K word per 1<br />
block<br />
(R0 ~ R32767)<br />
Flash area<br />
2 Mbyte, 32 block<br />
Controlled by R<br />
device<br />
4- 3