Problem about address form_SIEMENS S7-300

EarL.Yu

Member
Join Date
Jul 2009
Location
Beijing
Posts
3
Hi all,

I declare an array variable as CHAR like this:
VAR_INPUT
ASCII : ARRAY[0..6] OF CHAR;
END_VAR

I create an array variable as CHAR in db1 and I assignment the FC input like this:
CALL FC1
ASCII := "DB1".Data or P#db1.dbx0.0 byte 7
Floating:=

both forms can not be accept.
Please help!!Thanks in advance!!

Error.jpg
 

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