7 segment led

There should be a picture in your textbook. You can wire a 4-digit LED to one 16-bit input module, or two 8-bit modules.

7-Segment LED.jpg
 
"Cincinnati Milacron" a page from the past, used more than a few of their "Cherry" Displays and other products.
 
Ha! If only that was my first mistake...:oops:

I have made many errors, blunders, mis-statements, and regretable posts over the years, and for those I apologize.

I hope that I have made a few that are useful.
 
Last edited:
Thanks a lot.
plz i have a little problem & i hope that anyone can help me.
I want to display temperature on Four digit (9999) & i have 12 bits from plc.
how can i do this & what is the best way to do this.

Thanks again
 
You must convert the analog output (Temperature) to digital and than from digital to BCD.
I don't know if your PLC has an instruction to convert directly from Analog to BCD.
The decimal output for 16 bits, will be 0 to 65535
 

Similar Topics

P
BCD seven segment LED display
How is it possible to get "-"sing with BCD seven segment LED display. With combination of four bits we get digits from 0 to 9. What should we do...
Replies
3
Views
2,295
panthripu
P
H
7 segment LED driving
Hello, How can I drive a 7 segment LED with an S7-300.Is there any hit or tip to be able to program a LED.I want LED to show 4-20 ma output...
Replies
2
Views
3,040
Gambrinus
G
M
7 segment display on step 7 using ladders
I have a basic understanding of truth tables and the addresses. My issue is that for every letter that I have to make, I need a truth table that...
Replies
12
Views
1,444
widelto
widelto
O
AB 1770-TA ROM Segment Fault
Anyone have an idea what "ROM Segment Fault" means when booting up an old 1770-TA Programming terminal? The manual gives not reference as to what...
Replies
3
Views
1,286
orangestorm87
O
H
Can i connect Delta PLC with Seven segment?
Hi, Can i connect Delta PLC with Seven segment? How?
Replies
5
Views
2,967
2rlp
2rlp
Back
Top Bottom