CV500CN228 Omron, CV500CN228 Datasheet - Page 66

• 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

Screens
PC Program
Operation
4-10 Determining PT Operating Status
Description
Number Setting
Strobe Flag
Low
battery
11211
Numeral table entry number 4: 0004 (words: 1)
Create a number setting screen with the Support Tool to input values into
memory tables numbers 3 and 4 and transfer it to the PT. Numbers should be
input as 4 digits.
Create a PC ladder program, as follows:
PT operation when the number setting screen is displayed and the program is
run as described below.
When the Number Setting Strobe Flag (Bit: 11211) turns ON (1) the contents of
word 111 are transferred to 0105. The number of the numeral table with up-
graded contents is stored in word 0105.
The value input to the numeral table is stored in the word allocated to the numer-
al table. Numeral table entry number 3 is allocated to word 0003 and numeral
table entry number 4 is allocated to word 0004.
The PT operating status and the battery level can be determined by reading the
PT Status word in the PT Status Notify Area allocated to the PC memory.
Allocated start address: Word n (set with the Support Tool)
PT Status Notify Bits:
PT
Word
n + 2
15 14 13 12 11 10 9
Word
n + 2
PT status
@MOV (21)
DM0105
15
Notify data
Numeral table entry number 3 (4-digit input)
Numeral table entry number 4 (4-digit input)
111
14 13
0
8
Content upgrade memory table notification word
Word to store the numeral table entry number.
7
12 11
PC
6
0
5
PT Status Notify Area
Content upgrade memory table
PT status
Currently Displayed Screen
10
0
4
9
0
3


8
0
2
0
Bit
1
0 Bit
Section 4-10
PT status
(1)