Siemens TIM 1531 IRC - Page 212

Block library TeleControl ST7
5.7 Master copies
TIM 1531 IRC
212 Operating Instructions, 02/2018, C79000-G8976-C468-02
Address
range:
P#DBxx.DBX yy.0 DWORD zz
•
xx: Data block number 1...32767
•
yy: Byte number
•
zz: Number of double words 1...12 starting at byte number yy
Example:
P#DB20.DBX 100.0 DWORD 4
Remember the per
iods and spaces when entering the pointer!
Note that the default value (null pointer) is not permitted. A pointer with a real
address must be specified.
Explanation:
Local parameter input area
The ANY pointer addresses the data area in which the parameter
values to be
acquired are located. This data area must be within a data block and its length
can vary between 1 and 12 data double words. The length must be identical to
the length specified for" ParameterOutput".
For information on the content and format
s, refer to the section "Function"
above.
If the parameter assignment is incorrect (null pointer, length > 12, data area
not a DB), an error message is entered in the diagnostics buffer (event ID
B114, [Info2/3] = 11). The CPU does not change to STOP. The
block is then
no longer processed, however, until the error has been corrected.
If you do not require the parameter, simply leave it open.
Parameter:
ParameterOutput
Declaration:
INPUT
Data type:
ANY
Range of
values:
See address range
Default:
P#P 0
.0 VOID 0
(null pointer)
Address
range:
P#DBxx.DBX yy.0 DWORD zz
•
xx: Data block number 1...32767
•
yy: Byte number
•
zz: Number of double words 1...12 starting at byte number yy
Example:
P#DB20.DBX 100.0 DWORD 4
Remember the periods and spaces when entering t
he pointer!
Note that the preset value (null pointer) is not permitted. A pointer with a real
address must be specified.