CV500CN228 Omron, CV500CN228 Datasheet - Page 59

• Manufacturer Part Number: CV500CN228
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500CN228

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Procedure
Application
Allocation
Screens
PC Program
Operation
09002
09003
09002
1, 2, 3...
1, 2, 3...
09003
09003
09003
Note
The range of each memory area differs according to the PC type. Refer to
Appendix B PC Memory Map for more details.
This example controls the PT status to use the PT as a warning lamp.
Allocate the memory as follows using the Support Tool:
PT Status Control Area: 0100
Not required.
Create a PC ladder program, as follows:
PT operation when the program is run is described below.
DM
I/S
TC or TIM
TC or
CNT
HR
AR
LR
1. Use the Support Tool to allocate the PT Status Control Area to the PC
2. Create a PC program to write the control status to the PT Status Control bits
1. The PT Status Control Area is not read immediately after the PT is booted
2. The control of PT status is executed when the status of a bit is changed. To
1. PT Status Control bits are set as shown below when bit 09002 turns OFF.
Symbol
memory.
in the PT Status Control Area.
up. The PT Status Control Area is read and control executed when the con-
trol status is changed.
revert to the control status before the change, set all bits from Bit 8 to Bit 15
back to the status it had before the change.
This command block not executed when bit 09003 is OFF.
The PT continuous buzzer sounds.
Screen display (Bit 15): 1 (ON)
Continuous buzzer (Bit 13): 1 (ON)
DM Area
IR Area
Timer/Counter Area
Holding Area
AR Area
Link Area
C-series PC
@MOV (21)
@MOV (21)
#a000
103
@MOV (21)
@MOV (21)
#90000
103
@ANDW (34)
#CFFF
#A000
#9000
103
103
103
103
DM Area
CIO Area
Timer Area
Counter Area
---
Auxiliary Area
---
Screen display, Continuous buzzer
PT Status Control word
Screen display, Intermittent buzzer
PT Status Control word
PT Status Control word
Continuous buzzer, Intermittent buzzer is 0
PT Status Control word
CV-series PC
OK
OK
NG
NG
OK
OK
OK
Allocation OK?
Section 4-6
(1)
(2)
(3)