User`s manual

App. 2-2
(1) Application performance specifications
I
tem Specification s
Type NP5N0022-5H4/4H4/3H4
Control system Stored program,
Cyclic scanning system (default t ask), periodic task, event task
I
nput / Output connection method Direct input / output (SX bus)
I
/O control system Via SX bus: Synchronous refresh with takt
CPU 32-bit RISC processor
Memory types Program mem ory, data mem ory, temporary memory
Program ming language <When used th e D300win> <When used the Standard Loader>
IL language (In struction List) LD language
ST language (Structured T ext) ST language
LD language (Ladder Diagram)
FBD l anguage (Fu nction Block Diagram)
SFC elements (Sequential Function Chart)
Program mem ory capacity 262144 steps
Memory I/O memory 512 words
General m emory 1703936 words
Retain memory 262144 words
User FB instance m emory 65536 words
Memory for
System FB
65536 words
Timer
2048 points
Integrating timer 512 points
Counter 1024 points
Edge detection 4096 points
Others 32768 words
System memory 512 words
No. of tasks Default tasks (Cyclic scanning): 1
Periodic tasks: 4
Even t tasks : 4 (Total of 4 tasks wh en periodic task is used)
No. of programs Max. 256 (Max. 128 for one task)
Diagnosis f unction Self diagnosis (memory checking, ROM sum checking) , system configuration
monitoring, module fault monitoring
Secret preservi ng function By password (set with the support tool)
Cal endar Available up to 12/31/2069 23:59:59
Precision: 27 s/month (at 25 , when active)
Backup of application program Flash ROM buil t in CPU module
Backup area: Application progr am, system definition, ZIP file
User ROM function Application programs, system definitions, zipped files and compressed projects
can be stored in user ROM cards.
Backup of data
memory
Backup area Retain memory, retain attributed memory (e.g. current v alue of counter), calendar
IC memory, RAS area
Battery Lithi um prim ary cell, replacement time: 5 minu tes or less (at 25 )
Backup period Approx . 5 years (at 25 )
Note: The application specifications of the controller unit are equivalent to those of the NP1PM-256E MICREX-SX series
CPU module. For more information on memory, language, and system definition, please refer to “User’s Manual
Instruction Edition, MICREX-SX series” as appropriate for your programming support tool.
- SX-Programmer Standard FEH588
- SX-Programmer Expert (D300win) FEH200
Select SPH 2000 series NP1PM-256E as a template to create a project.
Appendix 2-2 Specifications of Controller Unit