karimbahari
Member
hello all,
i am new here and to the plc: i have Studio 5000.
i wanted to program an oil pump: i am using a low-level and a high-level sensor. then i want to use an internal relay which, upon activating, should turn pump oil into a motor to turn it on.
on the first rung: input (low-level) + input(high-level) + output (internal relay)
on the second rung: input (internal relay) + output (motor start)
my questions are:
- where do i find internal relay?
- and, am i on the right track?
many thanks,
karim.
i am new here and to the plc: i have Studio 5000.
i wanted to program an oil pump: i am using a low-level and a high-level sensor. then i want to use an internal relay which, upon activating, should turn pump oil into a motor to turn it on.
on the first rung: input (low-level) + input(high-level) + output (internal relay)
on the second rung: input (internal relay) + output (motor start)
my questions are:
- where do i find internal relay?
- and, am i on the right track?
many thanks,
karim.