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66 Bosch Rexro th Corporation Electric Drives and Controls Go T o | USC00017/10.2021 SSI Encoder Modules Go T o Focuse d Del ive r y Progr am: I/O IndraContr ol S20 (IP20) - SSI Encoder Modules This In dra Contr ol S20 m…

USC00017/10.2021 | Electric Drives and Controls GoTo Bosch Rexroth Corporation 65

Counter/Encoder Input Modules

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IndraControl S20 (IP20) - Counter/Encoder Input

Modules

The IndraControl S20 modules are used for counting pulses and detecting

positions with incremental encoders. They are connected locally to the

IndraControl XM controller or remotely using an IndraControl S20 eldbus

coupler.

For complete engineering and design information: GoTo www.boschrexroth-us.com/GoToIO

Features

• IP20 rating

• Electronic device nameplate

• Diagnostic and status indicators

• 2 counter inputs (32 bit)

• 2 incremental value encoder interfaces (32 bit) for symmetric or asymmetric encoders

• 8, 10 digital inputs (gate, direction signal, latch, reference switch)

• 2 digital outputs

• 1-wire sensor connection (2- and 3-wire optional

Part Number Description Max. Quantity Shipment (Business Days)

R911172539 S20-CNT-INC-2/2 1 5 day(s)

R911173559 S20-INC-2 3 5 day(s)

66 Bosch Rexroth Corporation Electric Drives and Controls GoTo | USC00017/10.2021

SSI Encoder Modules

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IndraControl S20 (IP20) - SSI Encoder Modules

This IndraControl S20 module is used to detect positions with absolute

encoders with SSI interface. An analog output used, e.g., to preset the

command value of a drive controller can also be used. The module is

connected locally to the IndraControl XM controller or remotely using an

IndraControl S20 eldbus coupler.

For complete engineering and design information: GoTo www.boschrexroth-us.com/GoToIO

Features

• IP20 rating

• Electronic device nameplate

• Diagnostic and status indicators

• Position detection with absolute encoders with SSI interface

• Encoder resolution up to 56 bit

• Transfer frequency up to 2 MHz

• Gray or binary code

• Reverse spin direction

Part Number Description Max. Quantity Shipment (Business Days)

R911172544 S20-SSI-AO-1/1 1 5 day(s)

USC00017/10.2021 | Electric Drives and Controls GoTo Bosch Rexroth Corporation 67

Analog In/Output with SSI Encoder Modules

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IndraControl S20 (IP20) - Analog In/Output with

SSI Encoder Modules

This IndraControl S20 module is used to control two hydraulic axes.

The following inputs/outputs are available per hydraulic axis: three

analog inputs, a digital position detection via SSI and an analog output

for actuating continuous valves. The module is connected locally to the

IndraControl XM controller or remotely using an IndraControl S20 eldbus

coupler.

For complete engineering and design information: GoTo www.boschrexroth-us.com/GoToIO

Features

• IP20 rating

• Electronic device nameplate

• Diagnostic and status indicators

• 6 analog inputs

• 2 analog outputs

• 2 inputs for position detection with absolute encoders with SSI interface

• Synchronous data processing (with S20-S3=BK+)

Part Number Description Max. Quantity Shipment (Business Days)

R911173120 S20-AI6-AO2-SSI2 1 15 day(s)