Omron NSJ CONTROLLERS - 03-2008 Operation Manual page 80

Specifications
Item
Interrupt types Scheduled Interrupts:
Interrupts generated at a time scheduled by the Controller Section's
built-in timer. (See note. 1)
Power OFF Interrupts (See note 2.):
Interrupts executed when the Controller Section's power is turned
OFF.
External I/O Interrupts:
Interrupts from the Special I/O Units or CPU Bus Units.
Note 1 Scheduled interrupt time interval is either 1 ms to 9,999 ms
Note 2 Not supported when the CJ1W-PD022 Power Supply Unit is
Calling subroutines Supported (called "global subroutines").
from more than one
task
Function blocks Languages in function block definitions: ladder programming, struc-
tured text
CIO I/O Area 2,560 (160 words): CIO 000000 to CIO 015915 (80 words
(Core from CIO 0000 to CIO 0159)
I/O)
The setting of the first word can be changed from the
Area
default (CIO 0000) so that CIO 0000 to CIO 0999 can be
used.
I/O bits are allocated to Basic I/O Units.
Link Area 3,200 (200 words): CIO 10000 to CIO 119915 (words CIO
1000 to CIO 1199)
CPU Bus Unit 6,400 (400 words): CIO 150000 to CIO 189915 (words CIO
Area 1500 to CIO 1899)
CPU Bus Unit bits store the operating status of CPU Bus
Units (25 words per Unit, 16 Units max.).
Inner Board 1,600 (100 words): CIO 190000 to CIO 199915 (words CIO
Area 1900 to CIO 1999)
Inner Board bits are allocated to storing Display Section
Status
Special I/O Unit 15,360 (960 words): CIO 200000 to CIO 295915 (words
Area CIO 2000 to CIO 2959)
Special I/O Unit bits are allocated to Special I/O Units (10
words per Unit, 96 Units max.).
Specifications
or 10 ms to 99,990 ms, in units of 1 ms or 10 ms.
mounted.
Section 3-1
Reference
CS/CJ Series Program-
ming Manual (W394):
4-3 Interrupt Tasks
CS/CJ Series Program-
ming Manual (W394):
4-2-5 Global Subrou-
tines
CX-Programmer Ver.
6.@ CS1-H, CJ1-H,
CJ1M CPU Units Oper-
ation Manual Function
Blocks (W438)
The CIO CJ Series Operation
Area can Manual (W393):9-3 I/O
be used Area
as work
bits if the
bits are
not used
as shown CJ Series Operation
here. Manual (W393):9-4
Data Link Area and 2-5-
3 Communications Net-
work System
Controller Link Unit
Operation Manual
(W309)
CJ Series Operation
Manual (W393):9-5
CPU Bus Unit Area
Operation Manual for
each CPU Bus Unit
---
CJ Series Operation
Manual (W393):9-6
Special I/O Unit Area
Operation Manual for
each Special I/O Unit
49