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.
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) |
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