PLC
PLCITPLCPCITPLC PLCPLCPLCPLCSoftPLCSoftPLC
PLCPLCPLCPLCPLCPLCPLCPLCPLCITPLCIT PLCPLC
PLC)
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2.1。PLC
PLCPLCISAIOPLC
2.1.1。PLC
PLCPLC-PLCPLCI/OPLCPLCPLCPLCPLCIOPLCPLC4.0PLCPLCALC——PLC
2.1.2。PLC
PLCPLCPLC
PLC
1 PLC CPU
3 plcio
4220 v
5 io/
PLCPLCPLCPLCCPUISAIOPLC
PLCPLCPLC cpus7 - 400 s7 - 400 plcs7 - 400 tricoreplcqemutricoreqemus7 - 400 s7 - 400 - qemus7 - 400 qemus7 - 400 s7 - 400 - tricoreqemus7 - 400 qemuqemu tricores7 - 400
PLC isas7 - 400 tricoretricore ISA0x1dPLC0x70 0 x0bmc7mc7isaisaitplcisaisaitit
PLC s7 - 400 qemuqemu tricores7 - 400 qemuplcs7 - 400 - i/ortoscpuisa s7 - 400 plcs7 - 400 i/O
PLCPLCPLCPLC
2.1.3 PLC。OpenPLC
PLCPLCOpenPLCOpenPLC1995DCSPLCSCADAOpenPLCOpenPLC
OpenPLCOpenPLCOpen可编程序逻辑ControllerOpenPLC19951997 1 openplcpcpcpc
2 i/O420mA
3 i/ODCSPLC
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OpenPLCLinuxPLCOpenPLCLinuxx86OpenPLC PLCPLCOpenPLCPLCPLCPLCPLCPLC
2.2。
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PLCPLC4.0PLC PLC B
PLCPLCSDNPLCIOPLCPLCPLC
