ST 011 – Stepper Module

    • Frequency output for controlling stepper or servo motor power component (RS422)
    • Incremental encoder interface with ABR analysis for regulated mode
    • 2 digital inputs for reference motion and monitoring the end positions
    • 2 digital optic coupler outputs (1 back-readable output)

For the S-DIAS system, EPLAN Macros are available for simple integration into the control cabinet.

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Description

    • Frequency output for controlling stepper or servo motor power component (RS422)
    • Incremental encoder interface with ABR analysis for regulated mode
    • 2 digital inputs for reference motion and monitoring the end positions
    • 2 digital optic coupler outputs (1 back-readable output)

For the S-DIAS system, EPLAN Macros are available for simple integration into the control cabinet.

Technical Data

 

Digital Inputs

Type standard
Number 2
Input voltage +24 V DC (+18-30 V DC)
Input current 3 mA at +24 V DC
Input delay typically 0.1 ms

Digital Outputs

Type optic coupler
Number 2
Configuration potential-free (output 1 is either back readable or can be used as an input)

Power Component Control Output

Number 1
Output signals Triggering signals RS422 (C, /C, D, /D, E, /E)

RS422 signal

Output frequency maximum 500 kHz
Maximum continuous current allowed 40 mA

Incremental Encoder Input

Number 1
Input signals Incremental encoder signal RS422 (A, /A, B, /B, R, /R)

RS422 signal (150 Ω termination, 330 Ω spread)

Input frequency maximum 125 kHz
Counter frequency maximum 500 kHz
Resolution maximum 32 bits
Signal analysis 4-port
Power supply +5 V DC/0.2 A short-circuit proof

Mechanical Features

Dimensions 12.5 x 103.5 x 72 mm (W x H x D)
Protection type IP20

Article Number/Certification

Article number 20-014-011
Standardization/­certification UL 508 (E247993)

Downloads

 

 

PDF | 121 KB
PDF | 921 KB
ZIP | 510 KB

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