Emerson 1C31222G01 Controller module
PLC programmable control system, distributed control system (DCS) safety instrument system (SIS), steam turbine safety monitoring system TSI ESD system, vibration monitoring system, chemical control system, steam turbine control, compressor unit control system (CCS) and other industrial control system components, PLC, DCS, CPU, I0, DO, Al, DI, network communication, gas turbine card, sensor, probe, proximitor, 3500 system, control system accessories。
The user program of LC is composed of several instructions, which are arranged in the order of step number in the memory. When there is no jump instruction, the CPU executes the user program one by one from the instruction to the end of the user program. When executing an instruction, read the 0/1 state of the relevant programming element from the input image register or other component image register, and perform the corresponding logical operation according to the requirements of the instruction, and write the result of the operation into the corresponding component image register. Therefore, the contents of the image register of each programming element (except the input image register) change with the execution of the program.
In the output processing stage, CP/7 transfers the 0/1 status of the output image register to the output latch. When the coil of an output relay in the ladder is “energized”, the corresponding output image register is in 1 state. After the signal is isolated and amplified by the output module, the coil of the corresponding hardware relay in the relay type output module is energized, and its normally open contact is closed, so that the external load is energized for operation.
If the coil of the output relay in the ladder diagram is “powered off”, the corresponding output image register is in 0 state. After the output processing stage, the coil of the corresponding hardware relay in the relay type output module is powered off, its normally open contact is disconnected, the external load is powered off, and the operation stops.
1C31227G01 1C31203G01 1C31166G01 1X00102H01 1D54581G04
1C31169G01 1C31204G01 1C31227G02 1X00107H01 1D54582G01
1C31234G01 1C31205G01 1C31232G03 1X00126H02 1D54582G02
1C31169G02 1C31206G01 1C31233G01 1X00133H01 1D54582G03
1C31122G01 1C31107G01 1C31147G01 1X00161H01 1D54582G05
1C31125G02 1C31110G02 1C31147G02 1X00163H01 1C31192G01
1C31224G01 1C31113G01 1D42128G01 1X00163H02 1D54582G06
1C31116G04 1C31113G02 1D54416G01 1X00163H03 1C31166G02
1C31150G02 1C31113G03 1D54458G01 1X00163H04 1X00024H03
1C31132G01 1C31113G04 1D54471G02 1X00185H01 1X00093G04
1C31129G03 1C31113G05 1D54471G03 1X00377H01 1X00093G05
3A99158G01 1C31113G06 1D54540G01 1X00415H01 1X00093G06
1X00024H01 1C31116G02 1D54544G01-8 1X00416H01 1X00093G07
3A99132G02 1C31116G03 1D54557G03 1X00416H02 1X00093H08
ST24B3 1C31161G02 1D54557G07 1X00416H03 1X00093H09
5A26391H24 1C31164G02 1D54557G10 1X00416H04 1X00093G10
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