russg Member R Join Date Aug 2012 Location UK Posts 280 Jun 5, 2015 #1 Hi, I'm trying to make a DBX = a Flag: C DB10 A D 25.0 = F 50.0 When I download this into the PLC it puts it into Stop and Fault. Cans someone explain how I do this? Thank you Russ
Hi, I'm trying to make a DBX = a Flag: C DB10 A D 25.0 = F 50.0 When I download this into the PLC it puts it into Stop and Fault. Cans someone explain how I do this? Thank you Russ
russg Member OP R Join Date Aug 2012 Location UK Posts 280 Jun 6, 2015 #2 Hi does anyone have an ideas of this please?
L D[AR2P#0.0] Lifetime Supporting Member L Join Date Nov 2006 Location UK Posts 6,701 Jun 6, 2015 #3 Are you sure DB10 exists and is long enough in the plc. Which CPU are you using. Which block contains the code you have written.
Are you sure DB10 exists and is long enough in the plc. Which CPU are you using. Which block contains the code you have written.
KalleOlsen Member K Join Date Oct 2008 Location Norway (moustache area) Posts 1,782 Jun 7, 2015 #4 russg said: Hi does anyone have an ideas of this please? Click to expand... You should allways check the I-STACK (and B-STACK) to get a clue what / why it has stopped. Not telling what CPU you're using ( a cardinal sin ) , it could be a type that doesn't support 'A D z.y' Kalle
russg said: Hi does anyone have an ideas of this please? Click to expand... You should allways check the I-STACK (and B-STACK) to get a clue what / why it has stopped. Not telling what CPU you're using ( a cardinal sin ) , it could be a type that doesn't support 'A D z.y' Kalle
arthur.hauer Member A Join Date Nov 2016 Location Paraná Posts 34 Mar 20, 2017 #5 As far as I know you can't use "A" operation on data bits. According to S5-95U manual, you can use those bits with the following operations (from S5-95U manual): Last edited: Mar 20, 2017
As far as I know you can't use "A" operation on data bits. According to S5-95U manual, you can use those bits with the following operations (from S5-95U manual):
roxtech Member R Join Date Mar 2008 Location Township Lahore Posts 198 Mar 20, 2017 #6 Which software you are using for. You can not do it with IBH window software. Use Siemens step5 software.
Which software you are using for. You can not do it with IBH window software. Use Siemens step5 software.