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Chapter 2 System Configuration
3-12
3.5 Performance specifications
3.5.1 Common performance specifications for CPU
The high performance XGB basic unit’s common performance specifications for CPU are as below.
Items
Specifications
Remark
XEC-
DN32U
XEC-
DR28U
XEC-
DN32UA
XEC-
DR28UA
XEC-
DN32UP
XEC-
DR28UP
Program control metho
Cyclic execution of stored program, Time-driven interrupt,
Process-driven interrupt
I/O control method
Batch processing by simultaneous scan (Refresh method),
Directed by program instruction
Program language
Ladder Diagram, Instruction List
No. of
instruction
Operator
18
Basic
function
136
+
Floating-point Arithmetic Functions
Basic
function
block
43
Special
function block
Each special module has own special function blocks
Processing speed
(Basic instruction)
60
㎱
/step
Program memory
384KB
Max. I/O points
352points
348points
352points
348points
352points
348points
main + 10
expansions
D
at
a
ar
ea
Symbolic variable(A) 64KB (Retain setting available)
Input variable(I)
2KB
Output variable(Q)
2KB
Direct variable
M
32KB (Retain setting available)
-
R
32KB * 2blocks
-
W
64KB
Same area
with R
Flag variable
F
4KB
System flag
K
16KB
Keep relay
L
8KB
Link relay
U
768 Byte
Analog data
refresh area
N
20KB
P2P parameter
Flash area
4blocks (128Kbyte)
Using R device
Timer
No limit in points (Time range: 0.001~ 4,294,967.295 s)
Counter
No limit in points (Counter range: 64 bit range)
Total program
256
Init
ial
ta
sk
Initial task
1
Cyclic task
Max 16
I/O task
Max 8
Содержание XBE-DC08A
Страница 124: ...Main Chapter 1 Configuration and Operation Mode of Programs 1 27 1 Memory block diagram ...
Страница 155: ...Main Chapter 2 CPU Function 2 29 Notice For more details on the monitor refer to the XG5000 manual ...
Страница 504: ...Position Chap 6 Commands 6 61 6 11 Function blocks related to Servo Drive ...
Страница 512: ...Positioning Chapter 7 Program 7 8 manual operation 7 1 4 Parameter and Operation Data Setting 1 Parameter Setting ...
Страница 644: ...Positioning Chapter 8 Functions 8 91 ...
Страница 727: ...Positioning Chapter 9 Positioning Error Information Solutions 9 13 ...
Страница 861: ...Special Chapter 1 Embedded Analog 1 39 5 Select View Variables Comments Variables and comments are both displayed ...
Страница 1206: ...Appendix 2 Dimension App2 1 Appendix 2 Dimension Unit mm 1 CPU Type XEC DN32U 2 Positioning Type XEC DN32UP ...
Страница 1207: ...Appendix 2 Dimension App2 2 2 Analog Type XEC DN32UA ...
Страница 1209: ...Appendix 2 Dimension App2 4 XBE DC08A XBE DC16A XBE TN08A XBE TN16A XBE DR16A XBE RY08A ...
Страница 1210: ...Appendix 2 Dimension App2 5 4 Extension Cnet I F Module XBL C41A XBL C21A ...