[TOF Timer on VisiLogic]

not enought.........

Correct use an inverted contact as activating condition for the TD, but I need to insert an additional rung or net just to latch my coil with the same contact used to manage the TD and then reset the coil when the TD reached the time set.

Anyway thanks for your support.

Cheers

[TOF Timer on VisiLogic]

Hi All,

just only to confirm what I think......

In VisiLogic I need to use an delay off timer, but looking in the library instructions I didn't find a delay off timer....

I see only Delay On Timer (TD), Accumulated Timer (TA) and Extend pulse  Timer (TE).

Maybe I have to develop an TOff timer?? Or maybe I'm wrong??

Thanks in advance

[Analog Inputs alarm on V750 V200-E18......]

Thanks Flex. 

[Analog Inputs alarm on V750 V200-E18......]

Hi All,

I'm a new user of the Unitronics products.

I've a Visio V570 with the snap in V200-E18 E2B, now on my application I'm using the two analog inputs set as  4-20mA.

I'd like to know how detect a possible fail in the analog channel (for example the wire braking.....)

There is some ways to do this? I think to find for example in the system bit or system word some error code or alarm bit concerning a problem in the anolg input but I did not find anything.

Maybe I tried bad......

Thanks a lot for any suggestion.

Cheers

PB