FX1N timer

walters · Jun 21, 2005

people help me out here
im writing a program on a FX1N PLC and in this program im trying to use T246
in the manual stands it is a 1msec timer but when i program it, it looks like a omsec timer cause it wont start running. so i thought maybe because it msec monitor is too slow and i connected an output to it to see if the output gets high but no result
do you guys have ever had the same problem?
regards walters

Nigel Betteridge · Jun 21, 2005

Walters,

Not sure I understand the question or the problem, so the following may be way off the mark.

What K value have you used? You could try K3000 which should give you a 3 second on-delay timer.

I hope this is of some help.

Regards,
Nigel

walters · Jun 21, 2005

the valeu i used is k5000 but no result i tried all the 1msec timers the FX1N has but not even 1 of them is running when the conditions are threu.

walters · Jun 21, 2005

this is what i made to test the timer but it wont run what is wrong??

walters · Jun 21, 2005

oops wrong screenshot i defined the NO coil of the timer as T246 took this screen too early

walters · Jun 21, 2005

allready have it runing guys but anyway thx for youre help

Puschkin · Sep 23, 2005

Wrong is in m1

Iknow what is wrong. M1 is always ON and make reset on timer.
This is solution for you!!!!

|M8000|----------------------(M1)

|M1|-----------------------(T246) k5000

|Y000|-----------------[RST T246]

|T246|---------------------(Y000)

FX1N timer

walters

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Puschkin

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