Siemens Simatic S7-300 CP 341 User Manual page 12

Table of contents
Tables
Table 1- 1 CP 341 module variants. ............................................................................................................ 17
Table 1- 2 Functions of CP 341 module variants ........................................................................................ 18
Table 1- 3 Hardware components for a point-to-point connection . ............................................................. 22
Table 1- 4 Software components for a point-to-point connection with the CP 341. .................................... 23
Table 1- 5 RS 232C interface signals.......................................................................................................... 25
Table 2- 1 Structure of command message frame header (RK 512) . ......................................................... 51
Table 2- 2 Monitoring time dependent on transmission rate for response message frame. ....................... 52
Table 2- 3 Structure of response message frame header (RK 512) . .......................................................... 52
Table 2- 4 3964(R) protocol ........................................................................................................................ 80
Table 2- 5 Protocol parameters (3964(R) procedure) ................................................................................. 81
Table 2- 6 Baud rate/Character frame (3964(R) procedure). ...................................................................... 82
Table 2- 7 Receive Buffer on CP (3964(R) Procedure) .............................................................................. 83
Table 2- 8 X27 (RS 422) interface (3964(R) procedure)............................................................................. 83
Table 2- 9 RK512 computer connection...................................................................................................... 85
Table 2- 10 Receive Buffer on CP (3964(R) Procedure) .............................................................................. 86
Table 2- 11 Protocol Parameters (ASCII Driver)........................................................................................... 88
Table 2- 12 Baud rate/Character frame (ASCII driver).................................................................................. 89
Table 2- 13 Data flow control (ASCII driver) ................................................................................................. 90
Table 2- 14 Receive buffer on CP (ASCII driver) .......................................................................................... 91
Table 2- 15 X27 (RS 422/485) interface (ASCII driver)................................................................................. 92
Table 2- 16 Baud rate/Character frame (printer driver)................................................................................. 94
Table 2- 17 Data flow control (printer driver). ................................................................................................ 95
Table 2- 18 X27 (RS 422/485) interface (ASCII driver)................................................................................. 95
Table 2- 19 Page layout (printer driver)......................................................................................................... 96
Table 2- 20 Character set (printer driver) ...................................................................................................... 97
Table 2- 21 Control characters (printer driver) .............................................................................................. 97
Table 2- 22 Message texts (printer driver) .................................................................................................... 98
Table 2- 23 Display types in the conversion statement. .............................................................................. 101
Table 5- 1 Configuration options for the CP 341....................................................................................... 115
Table 5- 2 Data record structure ............................................................................................................... 119
Table 5- 3 Identification data ..................................................................................................................... 119
Table 5- 4 Identification data of the CP 341 module ................................................................................. 120
Table 5- 5 LED indicators for firmware update.......................................................................................... 125
Table 6- 1 Function blocks / functions of the CP 341. ............................................................................... 128
Table 6- 2 FB P_SND_RK parameters...................................................................................................... 134
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CP 341 Point-to-Point Communication, Installation and Parameter Assignment
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Manual, 09/2008, A5E02191071-01