leitmotif
Member
NOW if i could just tipe.
School goin good. Overcame confusion on XIC and XIO ( Allen Bradley ), did the timers, figgered em out, made a flasher out of two TONs, worked well SO WELL took that file and used for a subroutine tonite.
PRIDE GOETH ,,,,,,,
So the instructor got me with this task.
Have a pump.
There is pressure switch (# 1) on suction.
PS 1 must be shut to start pump.
There are two more Pressure switches on discharge (2 and 3)
After starting pump
PS 2 and 3 must shut after pump start to keep pump running.
IF NOT pump shuts down 5 sec after start.
A time delay will not let pump run for another 14 seconds.
I could get parts of this to work BUT not all ie had to wait 19 sec before pump could start.
Started off with a 5 sec and a 19 sec TON (Allen Bradley) USING RS LOgix 500 (not starter) PCL is # 1761 L 32 AWA.
Gave up after two hours - fatigue and all that and after two other hours with flashers and flasher subroutine.
SO one of you guys want to take a crack at it.
DO NOT give me solution please.
I need to figure it out on my own.
Let me know how long it took you to do it
Thanks
Dan Bentler
School goin good. Overcame confusion on XIC and XIO ( Allen Bradley ), did the timers, figgered em out, made a flasher out of two TONs, worked well SO WELL took that file and used for a subroutine tonite.
PRIDE GOETH ,,,,,,,
So the instructor got me with this task.
Have a pump.
There is pressure switch (# 1) on suction.
PS 1 must be shut to start pump.
There are two more Pressure switches on discharge (2 and 3)
After starting pump
PS 2 and 3 must shut after pump start to keep pump running.
IF NOT pump shuts down 5 sec after start.
A time delay will not let pump run for another 14 seconds.
I could get parts of this to work BUT not all ie had to wait 19 sec before pump could start.
Started off with a 5 sec and a 19 sec TON (Allen Bradley) USING RS LOgix 500 (not starter) PCL is # 1761 L 32 AWA.
Gave up after two hours - fatigue and all that and after two other hours with flashers and flasher subroutine.
SO one of you guys want to take a crack at it.
DO NOT give me solution please.
I need to figure it out on my own.
Let me know how long it took you to do it
Thanks
Dan Bentler