Hi Dirk,
The line of code resulting in the error, does the
compound:block.parameter reside in the same controller as the sequence
block or in another controller? Occasionally after a power cycle we have
seen these errors with multiple sequence blocks in one controller even
though the code has been operating without error for years. After
investigating the line(s) of code that caused the error(s) it was
determined the sequence block was trying to read data from another
controller. We could watch the code run through this same line many
times without error then all of a sudden it would fault and the program
would crash. The errors lasted a couple days and then disappeared.
Stopping and starting other sequence blocks in the same controller that
did not have errors seemed to resolve the blocks that did. In other
words, the problem went away and we don't know how or why. We think the
OM of the CP40B is somehow corrupted and are waiting for the next
opportunity to apply a quick fix.
Keith St.Thomas
Systems Technologist
Harmac Pacific
-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx]
On Behalf Of Dirk Pauwels
Sent: June 9, 2015 6:41 AM
To: foxboro@xxxxxxxxxxxxx
Subject: Re: [foxboro] error codes
Hi Tom,
Strange thing is that the seq code looks like this:
For the 2101 error:
RO0003 := :TEMP_CP3:R4_TT_20.PNT
For the 3205 error:
IF ((:unit_block.BI0016) OR (:unit_block.II0003 = 0)) THEN
:tc_oil_calc.BI06 := FALSE;
ENDIF;
So I didn't understand why we got these errors, unless maybe the
addresses where temporarily unavailable.
Rgds,
Dirk
-----Oorspronkelijk bericht-----
Van: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx]
Namens Badura, Tom
Verzonden: dinsdag 9 juni 2015 15:24
Aan: foxboro@xxxxxxxxxxxxx
Onderwerp: Re: [foxboro] error codes
I believe you will see this message if attempting to assign a Boolean
value (True or False) to an integer or real variable or parameter and/or
trying to read a Boolean parameter into an integer or real variable or
parameter.
i.e. :CMP:BLK.RI01 := BO0001
- or -
II0001 := :CMP:BLK.BI01
If I get time I'll give this a try.
Tom Badura
Plastics Engineering Company
-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx]
On Behalf Of Dirk Pauwels
Sent: Tuesday, June 09, 2015 7:19 AM
To: foxboro@xxxxxxxxxxxxx
Subject: [foxboro] error codes
Hi list,
Does anyone know where I can find more info on following errors and what
might cause them:
"2101 attempt to assign a Boolean value to a user parameter or variable
with a data type of integer or real"
And
"3205 request type mismatch"
I checked B0400DF, but aside from the eror description I can't find any
more info.
Thanks & Rgds,
Dirk
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