Omron SYSMAC CP Series, User Manual

Page: 161 / 578

10-5
10 Interrupts
CP2E CPU Unit Software User’s Manual(W614)
10-2 I
n
pu
t I
n
ter
rup
ts
10
10-2-2 Flo
w o
f Operation
Built-in Input Tab Page
Note 1 The power supply must be restarted after the PLC Setup is transferred in order to enable the interrupt
input settings.
2 IN 8 and IN9 are only supported by N20/ 3 0/40/60 CPU Units.
The following input terminals can be used for interrupt inputs. These terminals correspond to CIO 0.02
to CIO 0.09 in I/O memory.
z
Input Terminal Block on CPU Unit with 20 I/O Points
z
Writing the Interrupt Task’s Ladder Program
Create ladder programs for interrupt tasks 2 to 9, which are executed for the corresponding interrupt
inputs. Right-click a program in the CX-Programmer and select
Properties . Select interrupt tasks 2
to 9 in the
Task Type
Field of the Program Properties Dialog Box.
Interrupt input settings
Corresponding
bit address
Input interrupt
task
IN2 Select Interrupt for
IN2 to IN9.
CIO 0.02 2
IN 3 CIO 0.0 3 3
IN4 CIO 0.04 4
IN5 CIO 0.05 5
IN6 CIO 0.06 6
IN7 CIO 0.07 7
IN 8 CIO 0.0 8 8
IN9 CIO 0.09 9
Assigning Interrupt Input Terminals
Writing the Ladder Program
L1 L2/N COM 01 03 05 07 09 11
NC 00 02 04 06 08 10
Upper Termin a l Block
Interr u pt inp u t IN5: CIO 0.05
Interr u pt inp u t IN3: CIO 0.03
Interr u pt inp u t IN7: CIO 0.07
Interr u pt inp u t IN9: CIO 0.09
Interr u pt inp u t IN6: CIO 0.06
Interr u pt inp u t IN8: CIO 0.08 Interr u pt inp u t IN2: CIO 0.02
Interr u pt inp u t IN4: CIO 0.04
CIO 0
COM
+
-
NC
DC Power Su pply