ABB CI532V03 3BSE003828R1 interface module

If the control comprises single-ended outputs, the output is connected to AIN 0 and #AIN 0 is put on the reference potential of the control. If the control has differential outputs, they are to be connected 1:1 to the differential inputs of the servo drive ARS 2100 SE. The reference potential AGND is connected to the reference potential of the control. This is necessary in order to prevent the differential input of the servo drive ARS 2100 SE from being overridden by high "common-mode interference". There are two analogue monitor outputs with output voltages in the range of ± 10 V and an output for a reference voltage of + 10 V. These outputs can be led to the superimposed control, the reference potential AGND must be carried along. If the control has differential inputs, the "+"-input of the control is connected to the output of the servo drive ARS 2100 SE and "-"-input of the control with AGND.

Cable type and design [X1] 

The mentioned cable denominations refer to cables by Lapp. They have proven effective and are successfully used in many applications. However, similar cables from other manufacturers, for example Lütze or Helukabel, may also be used.The outer cable shield is connected on both sides to PE. Inside the servo drive the connector housing of the D-Sub connector is connected to PE. When using metal D-Sub connector housings, the cable shield is simply squeezed underneath the strain relief clamp. Often, an unshielded cable is sufficient for the 24 V signals. In heavily disturbed surroundings or in the case of long cables (l > 2 m) between the control and the servo drive ARS 2100 SE Metronix recommends the use of shielded cables.

In spite of the differential design of the analogue

 inputs of the ARS 2100 SE the cables should not be unshielded, since interferences, for example due to switching contactors or power stage interferences of the converters can reach high amplitudes. They couple into the analogue signals and cause common-mode interference, which may lead to deviation of the analogue measured values. In the case of limited cable lengths (l < 2 m, wiring inside control cabinet) the outer dual-sided PE shield is enough to guarantee undisturbed operation. For optimal interference suppression on the analogue signals the cores for the analogue signals are to be shielded together and separate from others. This internal cable shield is connected to AGND (Pin 1 or 14) on one side of the ARS 2100 SE. It can be connected on both sides in order to establish a connection between the reference potentials of the control and the servo drive ARS 2100 SE. Pins 1 and 14 are directly connected to each other inside the controller

Application industry

The products can be used in the following industries: power plant, paper making, steel, mining, rubber, water supply, cement, chemical industry, glass, printing

Textile, machinery, plastics, coatings, medicine, hospitals, food, hotels, scientific research institutions

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