pwm for s7-300

tulip

Member
T
Join Date
Oct 2005
Location
ist
Posts
236
Is there any control block for PWM(Pulse width modulation ) for S7-300?I looked in library and I thougt to use SFB43,SFB49 Pulse generator blocks.Are they compatible for this?Answer is yes,what is difference between...

Thanks in Advance...
 

Similar Topics

J
How to make New Program PWM (pulse width Modulation) by simatic s7 300
Help me. I want to create a PLC program Pulse width modulation (PWM) with Simatic PLC s7300. using SFB49. but I have never made it. is there who...
Replies
0
Views
2,570
Jhonny Manik
J
J
PWM for s7-300
Hi, I wonder if there is a modul for PWM /pulse train output/ for s7-300??? I have CPU 314C PN/DP and there are 4 2,5kHz outputs but I need 8...
Replies
0
Views
1,976
Jirrr
J
R
4-Channel PWM Amplifier
Good morning! I'm trying to find a DIN rail-mountable 4-0channel PWM amplifier that is capable of accepting a 5VDC PWM with a maximum frequency...
Replies
2
Views
108
BryanG
B
R
PWM Output on PLC Omron CJ2M CPU 31
I have a project to control the speed of motor DC using PWM Output on PLC and when im on working i have a several trouble and of of them is the...
Replies
6
Views
213
IO_Rack
IO_Rack
D
Ramping PWM pin on Micro 820
Hi All, I came up with this for ramping the PWM pin on the micro 820. I'm new to ladder logic so I am not sure if this will even work? Once...
Replies
6
Views
349
drbitboy
drbitboy
Back
Top Bottom