PLC接口信号学习教案

1、会计学1PLC接口接口(ji ku)信号信号第一页，共26页。User prog.FB1: GP_AnlFC 2: GP_CycOB100Start-upOB1CyclicprocessingOB40Process alarmFC 3: GP_AIUser progr.User prog.FB 4/7: PI servicesFB 5: reading of GUDFB 2/3: NC data transferFC 19/24/25: MCPFC 18: Spindle controlFC 17: Star/TriangleFC 16: Partition axisFC 15: Positi

2、oning axisFC 13: BHG DisplayFC 10: Errors/messagesFC 9: Asynchronous UPFC 7, 8, 22: WZVFC12: Processing HIFUFC 21: fast NCK-PLCFC 26: PHGFB 29: Signal recorder第1页/共25页第二页，共26页。Block typeReserved for SIEMENSAvailable to usersFB1 - 2930 127/255FC1 - 2930 127/255DB1 - 8081 127/400Timer1 - 910 - 127An i

3、ncreased amount of FBs, FCs and DBs is available in combination with the hardware Integrated PLC CPU315-2DP Master/Slave“ with SINUMERIK 810D/840D.第2页/共25页第三页，共26页。DB30Kanal 10DB 2MessagesDB 9NCSignals to NCK Compile cyclesSignals from NCK Compile cyclesDB 10NCSignale to NCKSignals from NCKDB 11BAG

4、1.10Signale to NCKSignals from NCKDB 19MMCSignals from MMCSignale to MMCDB 71-73Tool administrationAssignment ofLoad/unload stationsSpindleResolverDB21Kanal 1Signale to NCKSignals from NCKDB61Axis/spindle 31DB32Axis/spindle 2DB31Axis/spindle 1Signale to NCKSignals from NCKDB 18Safety SPLDB 20PLC-MD第

5、3页/共25页第四页，共26页。MCP-MMCP-TDB10Key switchDB11Operating modesDB21-30Direction keysNC Start, NC StopDB31-61Direction keysOverrideStart/Stop axisIB n . IB n+7 QB m . QB m+5 FB1FC19FC25第4页/共25页第五页，共26页。第5页/共25页第六页，共26页。在轴或主轴的PLC接口(ji ku)信号中下列信号必须置位：IS Controller enable” (DB31, . DBX2.1)IS Pulse enable” (

6、DB31, . DBX21.7)IS Position measur. system 1/2” (DB31, . DBX1.5, DBX 1.6)如果轴/主轴要运动，下列接口(ji ku)信号不能被置位：IS Feed/Spindle override switch” (DB31, . DBB0) not to 0%IS Axis/Spindle disable” (DB31, . DBX1.3)IS Follow up mode” (DB31, . DBX1.4)IS Distance to go/SpindleReset” (DB31, . DBX2.2)IS Feed stop / Sp

7、indle stop” (DB31, . DBX4.3)IS Traverse key disable” (DB31, . DBX4.4)IS Ramp function generator disab.” (DB31, . DBX20.1)IS Read-in disable“(DB21, . DBX6.1)IS Feed disable“(DB21, . DBX6.0)第6页/共25页第七页，共26页。.第7页/共25页第八页，共26页。第8页/共25页第九页，共26页。第9页/共25页第十页，共26页。第10页/共25页第十一页，共26页。第11页/共25页第十二页，共26页。MPIBT

8、SS2 MCP/Interface customeroperating panels max.and 1 BHG can be connectedto the BTSS1,5 MBd187,5 kBdPG0Step 7/IBN-ToolNCK3PLC2COM13optionalStandard configurationMMC100/103PCU501st MCPInterfaceCustomer op. panel110612OP 030PG02nd MCP8BHG15Bus addressesStep 7/IBN-Tool第12页/共25页第十三页，共26页。MMC100/103PCU50

9、1st MCPInterfaceCustomer op. panelNCK11014123PLCMPI Bus187,5 kBaud2OP 030PG/IBN-Tool STEP7 02nd MCP8BHG15Bus addressesSINUMERIK 810DoptionalStandard configuration第13页/共25页第十四页，共26页。第14页/共25页第十五页，共26页。810D kbit/s840D kbit/s840D Mbit/s第15页/共25页第十六页，共26页。Enter project name here and confirmwith OK第16页/共

10、25页第十七页，共26页。810D840D第17页/共25页第十八页，共26页。第18页/共25页第十九页，共26页。Windows 95 SymbolsSTEP 7 Symbols 显示可访问的接点S7 储存器卡下载（到PLC）定义过滤器选择的过滤器仿真模块 (S7-PLCSIM)第19页/共25页第二十页，共26页。SIMATIC ManagerLAD/STL/FBD EditorModule Information第20页/共25页第二十一页，共26页。第21页/共25页第二十二页，共26页。第22页/共25页第二十三页，共26页。第23页/共25页第二十四页，共26页。第24页/共25页第二十五页，共26页。NoImage内容(nirng)总结会计学。FC 3: GP_AI。FB 4/7: PI services。FC 10: Errors/messages。