sfb 20

romenger

Member
Join Date
Jun 2013
Location
Cachoeirinha
Posts
15
A message with the following information appeared on the HMI: STOP Caused by PG stop operation or by SFB 20 "STOP" Previous operating mode: RUN Requested operating mode: STOP (internal) Incoming event, I wonder how I use this as sfb20 performed bruscar modifications in design and can be triggering it unintentionally. And if I really cranked it was when I tansferi Program for the card did the RAM to ROM this was triggered while the CPU was in RUM then the command was given by the PG. Other information that is going to stop cpu walked alone but not mentioned configuration problems because at first I removed the calls fc that will not use more and deleted them from the card.
 

Similar Topics

Hi I am using Siemens s7-300 and I amtrying to work out how to read the output data from a sfb 52 block. I have a IM151-8F CPU connected trough...
Replies
0
Views
1,460
Hey any body tell me how i can program FM 350-2 through ET200M ..can i use SFB48 in my programing for this
Replies
4
Views
2,065
Hi all in a SCL FB I've decalred some variables like this: VAR ShiftRegister:ARRAY [0..100] OF BOOL; ValvesOutputCMD: ARRAY...
Replies
1
Views
1,639
Could some one show a simple example of how to use this block in order to generate a pulse of 500ms on and 500 ms off? I tried to do this but i...
Replies
1
Views
2,074
can anyone plz guide me some information about SFB AND SFC
Replies
2
Views
2,453
Back
Top Bottom