Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | SIMATIC DP electronics module for ET 200S |
| Function | Controlled positioning with digital outputs |
| Encoder support | 5 V/24 V incremental encoder and SSI encoder |
| Connectable encoders | 1 maximum |
| Load voltage L+ | 24 V rated; 20.4 V to 28.8 V permissible |
| Digital input frequency | 100 kHz maximum |
| Digital output current | 7 mA to 600 mA for signal "1" at 0 to 60 °C |
| Switching frequency | 100 Hz maximum with resistive load |
| Updating time of feedback messages | 1 ms |
| Potential separation | Between backplane bus and all other circuit components |
Applications
- Controlled positioning: Controls positioning using digital outputs with incremental or SSI encoder feedback.
Key Features
- Controlled positioning: Provides controlled positioning with digital outputs for 5 V/24 V incremental and SSI encoders.
- Encoder support: Supports symmetrical and asymmetrical incremental encoders, absolute SSI encoders, and Type 2 2-wire sensors; maximum 1 connectable encoder.
- Digital input timing: Digital input frequency is up to 100 kHz with an input delay of 0.1 ms at the rated input voltage.
- Digital output data: Digital outputs have a rated voltage of 24 V, a permissible signal-1 output current of 7 mA to 600 mA for 0 to 60 °C, and short-circuit protection.
- Supply and protection: Load voltage L+ is 24 V rated, with a permissible range of 20.4 V to 28.8 V, reverse polarity protection, and encoder supply short-circuit protection.
- Dimensions and isolation: The module is 30 mm wide, 81 mm high, and 52 mm deep, with potential separation between the backplane bus and other circuit components.
Frequently Asked Questions
1. What function does the Siemens 6ES7138-4DL00-0AB0 provide?
It provides controlled positioning with digital outputs for 5 V/24 V incremental and SSI encoders.
2. Which encoders can the module connect?
It supports symmetrical and asymmetrical incremental encoders, absolute SSI encoders, and Type 2 2-wire sensors. The maximum is 1 connectable encoder.
3. What is the digital input frequency?
The digital input frequency is up to 100 kHz with a time delay of 0.1 ms.
4. What supply voltage does the module use?
Load voltage L+ is 24 V rated, with a permissible range of 20.4 V to 28.8 V.
5. What are the module dimensions?
The module is 30 mm wide, 81 mm high, and 52 mm deep.
