MPI PG 720 Siemens AG 1999 All rights reserved File: PRO1_16E1 Information and MPI 2 MPI 3 : 4 GD 5 : 6 : 7 GD 8 GD 9 GD 10 GD 11 : 12 : 13 : 14 SFC 60 SFC 61 15 NETPRO 16 SIMATIC 17 S7 18 1 MPI
MPI S7-300 S7-400 CPU 1 CPU 2 S7-300 S7-400 2 MPI PG 0 MPI PLC 1 MPI OP P G 7 20 n MPI Siemens AG 1999 All rights reserved File: PRO1_16E2 Information and MPI CPU MPI PLC,, MPI MPI (0 126, PG=0, OP/TD=1 CPUs=2) S7-300, MPI K S7-300 K (FM CP) MPI MPI S7-400, MPI(1875 Kbps) K (105 Mbps) S7-400 CPU MPI,, FM CP MPI CPU,, HMI PLC MPI PG CPU, CPU 314 4 CPU 416 64 MPI RS 485 physics 192 Kbps, 1875 Kbps 15 Mbps 2 50m 2, 1100m 238km Profibus (, ) 2 MPI
MPI CPU MPI CPU MPI PG/HMI PG/HMI CPU MPI CPU MPI (resistor) (resistor) Siemens AG 1999 All rights reserved File: PRO1_16E3 Information and MPI PG MPI PG PG PG /PC PLC MPI PG/PC MPI PC (PG/PC MPI ) PC - 5m - 1875 Kbps PG 192 Kbps 384Kbps( ) 3 MPI
: CPU 1 MW 10 CPU 2 MW 20 CPU 3 MW 30 Siemens AG 1999 All rights reserved File: PRO1_16E4 Information and, PLC 15 CPU S7-400 CPU, "Defining Global Data" Global Data Table CPU CPU,,,,,, GD GD,, / GD GD GD GD CPU GD, GD GD 4 MPI
GD CPU1 CPU2 CPU3 CPU4 CPU5 GD 1 S GD 11 R GD 12 R GD 11 S GD 12 2 R GD 21 S GD 21 R GD 21 R GD 21 R GD 21 3 S GD 31 R GD 32 R GD 31 S GD 32 4 R GD 41 S GD 41 R GD 41 5 S GD 51 R GD 51 R GD 51 6 R GD 61 S GD 61 R GD 61 S= ; R= ; GD xy= x GD y Siemens AG 1999 All rights reserved File: PRO1_16E5 Information and GD? GD GD CPU CPU CPU GD 2 CPU CPU GD CPU 2 CPU CPU CPU CPU GD GD S7-300 CPU 4 GD CPU 15 MPI GD GD GD 5 MPI
: "SIMATIC "SIMATIC Manager Manager " " CPU CPU (MPI (MPI ) ) "HW "HW Config" Config" "Defining "Defining Global Global Data" Data" Siemens AG 1999 All rights reserved File: PRO1_16E6 Information and SIMATIC Manager HW Config MPI CPU CPU MPI "Networked CPU MPI CPU CPU ("PLC -> Download") MPI Profibus CPU SIMATIC Manager "Accessible Nodes" GD "Defining Global Data" CPU S7-300 : CPU 4 GD CPU GD 22 S7-400 : CPU 16 GD CPU GD 54 6 MPI
: MPI CPU " " Siemens AG 1999 All rights reserved File: PRO1_16E7 Information and PG MPI 1 SIMATIC Manager STEP 7 2 MPI S7 MPI 3 GD,, S7 CPU "HW Config" CPU CPU "Networked" ( ) CPU MPI 4 CPU 5 CPU 6 SIMATIC Manager "Accessible Nodes" PG MPI PG MPI "Simatic -> STEP 7 -> Setting the PG/PC Interface" 7 MPI
GD GD CPU Siemens AG 1999 All rights reserved File: PRO1_16E8 Information and GD GD GD, CPU DW(douleword) GD 1 MPI 2 Options -> Define Global Data GD GD GD CPU 1 CPU Edit -> Assign CPU 2 CPU OK 3 Edit F2 DB100 DBB0 200 (Station_3) 4 GD "Select as Sender" 8 MPI
GD GD Siemens AG 1999 All rights reserved File: PRO1_16E9 Information and GD GD GD Table -> Compile GD GD GD, GD 111 GD 121 : GD m3n GD GD m GD n,, GD View -> Scan Rates ( 1 255, 1 255, S7-400 0) DW(doubleword) View -> GD Status CPU DW (checkback ) 9 MPI
GD GD Siemens AG 1999 All rights reserved File: PRO1_16E10 Information and GD GD CPU 1 STOP CPU 2 PLC -> Download 3 CPU RUN CPU CPU CPU S7 GD PII OB1 PIQ GD 10 MPI
GD MD 120 MB 120 MB 121 MB 122 7 6 5 4 5 4 3 2 1 0 7 6 5 4 3 2 1 0 MB 123 7 6 5 4 3 2 1 0 DB GD GD GD GD GD DB Siemens AG 1999 All rights reserved File: PRO1_16E11 Information and DW DW CPU GD DW DW "GDS" DW(GDS) CPU, MD 120 PG GD DW PG GD DW MD 120 STEP 7 GD (GST) DW (GDS) DW OR-ing 11 MPI
: 1 SIEMENS : 1 CPU-MPI : PG 740 2 SIEMENS : 2 CPU-MPI : PG 740 Siemens AG 1999 All rights reserved File: PRO1_16E12 Information and 1 (counter-part) MPI,, PLC1 PLC2 "GD Communication 2, PG( PG- ) PLC(CPU, MPI ), CPU PLC -> Download CPU! 3 Profibus 4 PLC PG 5 PG ( ) 12 MPI
: PLC1 PLC1 PLC2 PLC2 4 7 1 1 4 7 1 1 0 8 1 5 0 8 1 5 Siemens AG 1999 All rights reserved File: PRO1_16E13 Information and "PLC1 "PLC 2 "GD Communiation S7-300 "PLC1 "PLC2 MPI GD 13 MPI
: Siemens AG 1999 All rights reserved File: PRO1_16E14 Information and CPU Monitor Variable : 32 VAT1 "PLC1 VAT2 "PLC2 Window -> Arrange -> Horizontal 2 1 14 MPI
SFC 60 SFC 61 Siemens AG 1999 All rights reserved File: PRO1_16E15 Information and SFC60 "GD_SND" SFC61 "GD_RCV" SFC60 GD_SND SFC61 GD_RCV 0 GD SFC60 GD SFC 60 SFC60 CIRCLE_ID( ) BLOCK_ID( ) SFC61 GD SFC61 SFC60, SFC61 CIRCLE_ID BLOCK_ID SFC60/61, : CALL SFC 39 // "Disable interrupt" CALL SFC 41 // "Delay interrupt" CALL SFC 60/61 // "Send/receive GD" CALL SFC 42 // "Enable delay" CALL SFC 40 // "Enable interrupts" : 15 MPI
NETPRO Siemens AG 1999 All rights reserved File: PRO1_16E16 Information and "NETPRO" (MPI, Profibus ) SIMATIC Manager,, MPI,, "Hardware Configuration MPI,, MPI "Define Global Data 16 MPI
PG7 2 0 SIMATIC OPs PCs, OS PGs MPI PROFIBUS SIMATIC S5 S7-400 M7-400 S7-300 -SINUMERIK, RCM -TI 505 - PLC PROFIBUS-DP DP/AS-I AS-I ET 200C ASI ( ) ET 200B/L AS-I AS-I AS-I ASIC Siemens AG 1999 All rights reserved File: PRO1_16E17 Information and MPI PROFIBUS ( ) ( ) SIEMENS MPI MPI, M7 C7 MPI PG,, PG( ) OP( - ) MPI CPU SIMATIC PROFIBUS SIMATIC PROFIBUS PROFIBUS DP OP,,, ID AS - - 17 MPI
S7 CPU CPU Op Op Sys Sys MPI CPU CPU Op Op Sys Sys ( ( ) ) ( ( ) ) SFC SFC MPI K-Bus SFC SFC SFB SFB MPI, Profibus SFB SFB Siemens AG 1999 All rights reserved File: PRO1_16E18 Information and CPU MPI S7-400 SFC,,,, CPU S7-300/400 CPU MPI K SFC,, (Send end ) X_SEND (Receive end ) X_RCV 76 CPU S7-400 CPU 64 (MPI, Profibus ) SFB S7-300(PUT/GET ) S7-300 Stop Start ( ) CPU 18 MPI