Siemens SIMATIC CP 340 User Manual page 154

Programming Example for Standard Function Blocks
9.5 Example "Printing" and "Reading and Controlling the CP 340 Inputs/Outputs"
Symbol
A_V24_STAT_RI_IN
Input/Output parameters for FC 5 and FC 6
The table below shows how the input/output parameters of FC 5 and FC 6 are mapped to bit
memories.
Symbol
BGADR
V24_STAT_DTR_OUT
V24_STAT_DSR_IN
V24_STAT_RTS_OUT
V24_STAT_CTS_IN
V24_STAT_DCD_IN
V24_STAT_RI_IN
PRINT_DBNO
PRINT_DWNO
PRINT_STATUS
PRINT_DONE
PRINT_ERROR
PRINT_BIE
154
Input/output Flag
Q 5.5 M 9.5
Q 5.6 M 9.6
Q 5.7 M 9.7
Address Data format
MW 21 INT
M 13.0 BOOL
M 13.1 BOOL
M 13.2 BOOL
M 13.3 BOOL
M 13.4 BOOL
M 13.5 BOOL
MW 56 INT
MW 58 INT
MW 61 WORD
M 60.0 BOOL
M 60.1 BOOL
M 60.2 BOOL
Comment
STAT_RI_IN
"0"
"0"
Comment
Logical base address
STAT: DTR_OUT parameter
STAT: DSR_IN parameter
STAT: RTS_OUT parameter
STAT: CTS_IN parameter
STAT: DCD_IN parameter
STAT: RI_IN parameter
PRINT: DB_NO parameter
PRINT: DBB_NO parameter
PRINT: STATUS parameter
PRINT: DONE parameter
PRINT: ERROR parameter
PRINT: Binary result
PtP coupling and configuration of CP 340
Manual, 04/2011, A5E00369892-03