Compare expressions in Classic Ladder?

Hello, i'm trying to make two comparisons in one expression:

For example:
(%IF11=205)&(%W10=1)
((%IF11=205)&(%W10=1))
But Classic Ladder says Missing Parenthesis..

%IF11=205&%W10=1 - is not working

What is wrong with my expression?

P.S. Or is it possible to add extra columns in rungs (by default its only 10)?
(now i just cant perform 3 comparisons and 1 assignment in one rung)

BigJohnT wrote:

If you want to "and" two comparisons just create two on the same line...

--[%W11=205]----[%W10=1]--

Logic words like IF are not part of classicladder.

John

Sure, but i need 3 of them + 1 assignment in one line:
--[PHASE=1]----[Y-COORD=205]----[SP-SPEED=0]----[PHASE=2]--

But in 10 columns i can set only 3 of them in one line.

OK, i brake it on two rungs.

But now i have to use modulus (to find shortest direction of rotation).


Integrator Manual V2.5
30.6.6 COMPARE

"ˆ (exponent),% (modulus),& (and),| (or),. -"

But how can i use modulus?

I tried, but it's all not working:
%(%IW11-%IW10)<=10 "Unknown term"
(%(%IW11-%IW10))<=10 "Missing Parenthesis"
(%IW11-%IW10)%<=10 "Unknown term"
((%IW11-%IW10)%)<=10 "Unknown term"

And another question: why coil %Q21 is marked "true", but contact %Q21 is "false"?

(Watch window is also shows false for %Q21)



UPD: OK, i understand - because %Q21 on the next line is flase
(I thought they will act "OR" but it is replace signal

And wat about modulus?

=========

Integrator Manual V2.5
30.6.6 COMPARE

"ˆ (exponent),% (modulus),& (and),| (or),. -"

But how can i use modulus?

I tried, but it's all not working:
%(%IW11-%IW10)<=10 "Unknown term"
(%(%IW11-%IW10))<=10 "Missing Parenthesis"
(%IW11-%IW10)%<=10 "Unknown term"
((%IW11-%IW10)%)<=10 "Unknown term"

======

what is wrong in my expression?

BigJohnT wrote:

Dunno, I can't get modulus or power to work... if I find out something I'll holler.

John

This is very strange.

Without modulus i have to "scratch my left ear by right heel"...

Maybe this is a bug? (also with "and")?