Thanks so much. Couldn't get the contact to match to the timer once I declared a timer. I didn't realize that you had to use the /DN or /EN to give the contacts a bit description. Very helpful.
I need some information on RS Logix programming for AB Micrologix 1200. If suppose, we have a sensors in field connected to the Digital Input of the controller. This sensor is connected to a conveyor, this gets signal ON and OFF contentiously every second or less than a second. I need to activate an output relay port only if the input is constantly ON for more than 5 seconds. Please advise how this can be done.
Here is a random question. How would you set up 1 ton timer to do multiple outputs. For example one ton timer energizes a blue light at 5 sec, a green light at 8 sec and a yellow light at 3 second after that?
Hi, I’m facing an issue with RTC of ML 1400 . The issue is, I have set my PLC RTC time in-line with my plant calibrated digital clock time but over the period of around 20 to 30 days of span the plc time observed lag or drift observed by 7 to 15 minutes against my digital clock time. What will be technical reason or probable root cause for this issue. Kindly provide a solution for this? What kind of checks/verification I have to do in order to fix this issue. I have defined print interval as 30 minutes but the print cycle time is changing over the period as 31 minutes, 32 minutes it continuous like that.
Thanks so much. Couldn't get the contact to match to the timer once I declared a timer. I didn't realize that you had to use the /DN or /EN to give the contacts a bit description. Very helpful.
great video thanks
I need some information on RS Logix programming for AB Micrologix 1200.
If suppose, we have a sensors in field connected to the Digital Input of the controller. This sensor is connected to a conveyor, this gets signal ON and OFF contentiously every second or less than a second. I need to activate an output relay port only if the input is constantly ON for more than 5 seconds. Please advise how this can be done.
Here is a random question. How would you set up 1 ton timer to do multiple outputs. For example one ton timer energizes a blue light at 5 sec, a green light at 8 sec and a yellow light at 3 second after that?
Use compare instructions in that with tt bit of timer
thank u sir this video is verry helpful m..........
Thx
Hi, I’m facing an issue with RTC of ML 1400 . The issue is, I have set my PLC RTC time in-line with my plant calibrated digital clock time but over the period of around 20 to 30 days of span the plc time observed lag or drift observed by 7 to 15 minutes against my digital clock time. What will be technical reason or probable root cause for this issue. Kindly provide a solution for this? What kind of checks/verification I have to do in order to fix this issue. I have defined print interval as 30 minutes but the print cycle time is changing over the period as 31 minutes, 32 minutes it continuous like that.
Thanks
thanks
Setting up a timer is the basic plc programming not advanced as well as xic xio ote otl otu bits