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Concept Concept 4/5/2022
Products: AO-8, AO-V-8, AS-B, DI-16, DO-FA-12, DO-FC-8, IP-IO , MP-C, MP-V, AS-P, Operator Display, PS-24V, RP-C, RP-C-EXT-0-10V-4-PD, RP-C-EXT-BL-2-LV-PD, RP-C-EXT-BL-4-HV-PD, RP-C-EXT-BL-SMI-2-LV-PD, RP-C-EXT-BL-SMI-4-HV-PD, RP-C-EXT-DALI-M-PD, RP-C-EXT-REL-4, RTD-DI-16, UI-16, UI-8/AO-4, UI-8/AO-V-4, UI-8/DO-FC-4
Functionalities: Hardware
Product version: 2022

Grounding and Power

It is important to perform the grounding correctly for the following reasons:

  • To design a system that is not harmed by detected minor connection errors.

  • To design a system that works well and is resistant to EMI.

  • To minimize the effects of ground currents that can cause unstable measurements.

The following sections provide recommendations for designing a good working system.

Grounding and Power for Systems with Central IO Modules and PS-24V Units

This section provides grounding and power recommendations for system configurations with Central IO modules and PS-24V units.

For more information, see Grounding and Power for Systems with Central IO Modules and PS-24V Units .

Grounding and Power for Systems with AS-B Servers

This section provides grounding and power recommendations for system configurations with AS-B servers.

For more information, see Grounding and Power for Systems with AS-B Servers .

Grounding and Power for Systems with MP Controllers

This section provides grounding and power recommendations for system configurations with MP controllers.

For more information, see Grounding and Power for Systems with MP Controllers .

Grounding and Power for Systems with IP-IO Modules

This section provides grounding and power recommendations for system configurations with IP-IO modules.

For more information, see Grounding and Power for Systems with IP-IO Modules .

Grounding and Power for Systems with RP-C 24 V Controller Models

This section provides grounding and power recommendations for system configurations with the RP-C controller models that support 24 VAC/DC input power.

For more information, see Grounding and Power for Systems with RP-C 24 V Controller Models .

Grounding and Power for Systems with RP-C 230 V Controller Models

This section provides grounding and power recommendations for system configurations with the RP-C controller models that support 230 VAC input power.

For more information, see Grounding and Power for Systems with RP-C 230 V Controller Models .

Grounding and Power for Systems with RP-C 230 V Controller Models and RP Controller Expansion Modules

This section provides grounding and power recommendations for system configurations with the RP-C controller models that support 230 VAC input power and RP controller expansion modules.

For more information, see Grounding and Power for Systems with RP-C 230 V Controller Models and RP Controller Expansion Modules .

Grounding and Power for Systems with Operator Display

This section provides grounding and power recommendations for system configurations with Operator Display, which supports 24 VDC input power.

For more information, see Grounding and Power for Systems with Operator Display .

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