ACS800-RDCU-硬件手册-英文(11)

ACS800

11

Isolation and groundingX20

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GroundRO3RO3RO3(Test voltage: 4 kV AC)RO2RO2RO2RO1RO1RO1+24 VGNDDI1DI2DI3DI4DGNDDI5DI6+24V+24VDIILDGNDorGrounds of input groups DI1…DI4 and DI5/DI6/DIIL are separate (isolation voltage 50 V).J1All digital inputs share a common ground. This is the default setting.Jumper J1 settings:VREFGNDAI1+AI1-AI2+AI2-AI3+AI3-AO1+AO1-AO2+AO2-Common mode voltage between channels ±15 VVREFGND(Test voltage: 500 V AC)

RDCU-02(C) Control Unit Hardware Manual