Programmable I/O (PIO) NA-9379, Basic setting
KI00341
2014-10
12.7
Removable Terminal Block (RTB)
12.8
Method of Wiring
Connecting or removing the cable by pushing the terminal button for the relevant points.
NOTE!
The use of an incorrect supply voltage or frequency can cause severe damage to the component.
12.9
Program Memory
Memory
Size
Function
Program Memory
512 KBytes PLC program (CODESYS)
Data register, Counter, Timer, Auxiliary Relay (memory cell)
Data Memory
512 KBytes
Retain Time : 6 days
%IW0~%IW639 (640 word Input and Internal memory)
%QW0~%QW639 (640 word Output and Internal memory)
%MW0~%MW639 (640 word Internal memory)
Non-Volatile Memory 32 KBytes
Retain Time : 6 days
Register (16bit): 16 KBytes, Flag (1 bit): 16 KBytes
Battery backup / persistent variables
- 8000 points: Data register/Counter/Timer (16 bit)
- 128 000* points: Auxiliary Relay (memory cell) (1 bit)
*)16k bytes => 16*8bit =128 000
12.10
Boot application
PIO do not use “Boot Application” file to restore the application after a power off/on.
www.beijer.se
32 (35)
K
I_eng_130531.
dot
, 070221