ABB CI801-eA 3BSE022366R2 PROFIBUS Interface

The digital inputs are designed for control voltages of 24 V. Due to the high signal level a higher interference immunity of these inputs is already guaranteed. The servo drive ARS 2100 SE provides a 24 V auxiliary voltage, which may be loaded with a maximum of 100 mA. This way the inputs can be activated directly via switches. Activation via the 24 V outputs of a PLC is, of course, also possible. The digital outputs are designed as so-called "high-side switches ". That means that the 24 V of the servo drive ARS 2100 SE are actively switched through to the output. Loads such as lamps, relays, and so on are thus switched from the output to GND24. The four outputs DOUT 0 to DOUT 3 can be loaded with a maximum of 100mA each. The outputs can also be lead directly to 24 V inputs of a PLC.

Cable type and design [X2A] 

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 shield is always connected to PE (connector housing) on the servo drive.  The three inner shields are connected on one side of the servo drive ARS 2100 SE to Pin 3 of [X2A].At the 15-pole D-Sub connection [X2B], motors with encoder can be fed back. The possible incremental encoders for the encoder connection are divided into several groups. The universal encoder input [X2B] can be used for one of the described encoder types.  Analogue incremental encoder  Incremental encoder with serial communication interface (for example EnDat, HIPERFACE®)  Digital incremental encoder

Connection notes [X10]

 Input [X10] can be used to process incremental encoder signals as well as pulse direction signals, as generated by control boards for stepper motors. The input amplifier at the signal input is designed for the processing of differential signals as per interface standard RS422. Processing of other signals and levels (for example 5V single-ended or 24VHTL from a PLC) may be possible. Please contact your sales representative.We recommend encoder connection cables twisted in pairs and individually protected

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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