Siemens SIMATIC C7-613 - Page 185

Configuration DBs
C-9
C7-613 Control System
A5E00138934-03
Table C-4 Example for a created process screen, continued
Address DescriptionActual ValueTypeName
148 SCREEN[0].PIC_VAR[1].ACCESS CHAR “I”
14
Data Type
“I”=Integer
149 SCREEN[0].PIC_VAR[1].BITNO BYTE 0 Bit Number
0
150 SCREEN[0].PIC_VAR[1].UPPERLIM DINT 0 Upper limit: no limit
monitoring
154 SCREEN[0].PIC_VAR[1].LOWERLIM DINT 0 Lower limit: no limit
monitoring
.....
1
2
3
5
4
12
6
Tank 1
Temperature
7
8
9
10
11
14
13
Line 1
Line 2
Line 3
Position: The position of the variables is 2A hex
Decimals: The number of decimal places is 1 hex
Length: The length of the field is 5 hex
Attribute: Type of representation – standard
TargetFormat: Representation format,
The value is represented as a decimal number
Fieldtype: Field type – input field
LimOn: limit check switched off
Address pointer (where the value is written):
AreaCode: Memory area data block
BlockNo: Block number 20
ByteNo: offset address starting with Byte 30
Access: Data type – integer (2 bytes)
degrees66.4
Figure C-1 Description of an Edited Screen