Table 6- 13 Fb 13 P_Print_Rk Parameters - Siemens Simatic S7-300 CP 341 User Manual

Communication via Function Blocks
6.6 Use of function blocks to output message texts to a printer
Permissible length
The length information in the pointer DB must be adapted for the particular display type (data
types) and according to the precision used.
FB 13 P_PRINT_RK parameters
The following table lists the parameters of the FB 13 P_PRINT_RK.
Table 6- 13 FB 13 P_PRINT_RK parameters
Name Sort
REQ INPUT
R INPUT
LADDR INPUT
DB_NO INPUT
DBB_NO INPUT
DONE OUTPUT
1
ERROR OUTPUT
STATUS OUTPUT
The DONE parameter is available for one CPU cycle following a successful send request.
1
168
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Data type Comment
BOOL Initiates request on positive
edge
BOOL Cancels request
INT CP 341 start address
INT Data block number
INT Data byte number
BOOL Request completed without
errors
BOOL Request completed with
errors
WORD Specification of error
CP 341 Point-to-Point Communication, Installation and Parameter Assignment
Permitted values, remark
Cancels the request in progress.
Printer output is disabled.
The start address is taken from
STEP 7.
Pointer to pointer DB:
CPU-specific, zero is not allowed
(The pointers to variables and format
string are stored in the pointer DB in a
fixed order.)
0 ≤ DBB_NO ≤ 8162 Pointer starting
from data byte
STATUS parameter == 16#00;
Error information is written to the
STATUS parameter.
If ERROR == 1, the STATUS
parameter will contain error
information.
Manual, 09/2008, A5E02191071-01
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