Siemens SINAMICS G180, Инструкция по установке и эксплуатации

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Operation
8.8 Examples / Applications
Installation and Operating Instructions SINAMICS G180
178
Operating Instructions, 02/2019, 4BS0751-007
This application fulfills the requirements concerning the terminal assignment and the
converter functions which have been developed by the Normengemeinschaft für Mess- und
Regelungstechnik, in short NAMUR. These specifications can be found in the NAMUR NE37
guideline.
Perform the wiring of the terminal block in accordance with the terminal plan. Remove the
factory-installed jumpers according to the "Standard" application if the respective application
requires this.
8.8.2.3 Mode setting of the NAMUR application
The mode setting for the NAMUR application is "Namur 1". Refer to the section "NAMUR
mode settings" (Page 138) for more detailed information.
8.8.2.4 Assignment of the relay outputs
● Terminal -X2:41, 42:
You can control the main contactor using these terminals. The main contactor function is
not activated in the software for the NAMUR application. For more detailed information,
refer to the section titled "Contactor functions" (Page 156).
● Terminal -X2:37, 39:
All warnings which are acquired in board CB08 are signaled here with a changeover
contact in the open-circuit principle, e.g. message ""!! Prewarning !! Inverter overtemp.".
● Terminal -X2:30, 31:
The "Rdy.f.work" message as normally open contact is available to you here. "Rdy.f.work
means that the inverter has no faults and the DC link is pre-charged.
● Terminal -X2:32, 33:
The contact closes if the motor is turning.
● Terminal -X2:34 … 36:
"Inverterfault: All faults which cause the inverter to shut down are signaled here with a
changeover contact in the closed-circuit principle.
● Terminal -X2:43 … 49:
In the case of the "peripheral board 4" option: the messages "Temp.Motor", "Shutdown",
"Automat.operation" and "Speed zero" are displayed here.