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合成氨PLC控制装置改造方案,按原Modicon PLC-984系统配置需求,改用Quantum系列。新增双机热备Quantum系列CPU模板、以太网模板、通讯模板、切换单元、电源模板。
Synthetic ammonia PLC control device transformation program, according to the original Modicon PLC-984 system configuration requirements, use Quantum series. Added dual-CPU hot backup Quantum series CPU module, Ethernet module, communication module, switching unit and power module.