1-1
Section 1 Specifications
Item
Specification
Main unit with 14/24 points
Main unit with 32/40/60 points
Control system
Stored program,
Cyclic scanning system (default task), fixed cycle task, event task
I/O connection method
Direct input/output (local bus)
I/O control system
Whole: Scan batch refresh system
Digital I/O: Task synchronized refresh system
CPU
16-bit processor
Memory types
Program memory, data memory, temporary memory
Programming language
IL language, (Instruction List)
ST language (Structured Text)
LD language, (Ladder Diagram)
FBD language, (Function Block Diagram)
SFC language, (Sequential Function Chart) Adhere to IEC61131-3
Length of instructions
Variable length (depending on language)
Instruction execution
speed
Sequence instruction
Contact: mini. 0.30 µs, Coil: min. 0.33 µs
Applied instruction
Timer: min. 10.06 µs, Counter: min. 7.51 µs
Program memory capacity (Note 2)
8192 steps
20480 steps
Program steps in a POU
8192 steps
16384 steps
Memory
(Note 1)
I/O memory (I/Q)
512 words
Standard memory (M)
4096 words
8192 words
Retain memory (M)
2048 words
4096 words
User FB instance memory
4096 words
8192 words
User FB instance memory
Initial value setting memory
4608 words
9216 words
System FB
instance
memory
5632 words
11264 words
Timer
256 points
512 points
Additional timer
0 point
0 point
Counter
256 points
512 points
Edge detection
1024 points
2048 points
Others
512 words
1024 words
System memory (M)
512 words
Special relay/register (non-retain) (M) 4096 words
Special relay/register (retain) (L)
4096 words
Temporary area
8192 words
Available basic data type (Note 3)
BOOL, INT, DINT, UINT, UDINT, REAL,TIME, DT, DATE, TOD, WORD,
DWORD
Data type nesting
One level
(array of arrays, structure of arrays, array of structures, structure of structures)
1-1 Performance Specifications
Notes:
1) You can freely increase or decrease the area sizes of the standard memory, retain memory, user FB instance memory, and
system FB instance memory. The above table shows the default values.
2) The initial value setting area of the standard memory and retain memory is included.
3) Available data types depend on the instruction.
