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This is a typical industrial control system: Siemens S7-1500 redundancy + ring network, analog special instrument cabinet (isolator cabinet), dual + UPS power supply. Don't look at the construction commissioning steps

author：iHM industrial control

这是套典型的工业控制系统：西门子S7-1500冗余+环网，模拟量专配仪表柜（隔离器柜），双路+UPS供电。别看施工调试阶段这么乱，完事后，线槽一合，就光鲜亮丽上档次了。#PLC#

This is a typical industrial control system: Siemens S7-1500 redundancy + ring network, analog special instrument cabinet (isolator cabinet), dual + UPS power supply. Don't look at the construction commissioning steps
This is a typical industrial control system: Siemens S7-1500 redundancy + ring network, analog special instrument cabinet (isolator cabinet), dual + UPS power supply. Don't look at the construction commissioning steps
This is a typical industrial control system: Siemens S7-1500 redundancy + ring network, analog special instrument cabinet (isolator cabinet), dual + UPS power supply. Don't look at the construction commissioning steps
This is a typical industrial control system: Siemens S7-1500 redundancy + ring network, analog special instrument cabinet (isolator cabinet), dual + UPS power supply. Don't look at the construction commissioning steps
Isolators industry construction isolation
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