Key Features
- Counting and position feedback module: TM PosInput 2 for counting and position feedback.
- 2 channels: Supports 2 channels.
- RS-422 incremental encoder or SSI absolute encoder: For RS-422 incremental encoder or SSI absolute encoder.
- Conformal coating: SIPLUS version with conformal coating.
- -25…+70 °C: Temperature range -25…+70 °C.
Applications
- Counting and position feedback from incremental encoders: For counting and position feedback with RS-422 incremental encoders.
- Position feedback from absolute encoders: For position feedback with SSI absolute encoders.
Technical Summary
| Product type designation | TM PosInput 2 |
|---|---|
| Module function | counting and position feedback module |
| Channels | 2 |
| Encoder interfaces | RS 422; SSI |
| Load voltage L+ rated value (DC) | 24 V |
| Load voltage L+ permissible range | 19.2 V to 28.8 V |
| Power consumption from the backplane bus | 1.3 W |
| Installation type/mounting | Rail mounting; S7-1500 mounting rail |
| Incremental encoder input frequency, max. | 1 MHz |
| Counting frequency, max. | 4 MHz; with quadruple evaluation |
| SSI clock frequency, max. | 2 MHz |
Frequently Asked Questions
What is Siemens 6AG1551-1AB00-7AB0?
It is a SIPLUS S7-1500 TM PosInput 2 counting and position feedback module.
Which encoder interfaces does 6AG1551-1AB00-7AB0 support?
It supports RS 422 incremental encoder signals and SSI absolute encoder signals.
What is the supply voltage for 6AG1551-1AB00-7AB0?
The load voltage L+ rated value is 24 V DC, with a permissible range of 19.2 V to 28.8 V.
What are the key encoder performance values for 6AG1551-1AB00-7AB0?
The incremental encoder input frequency is up to 1 MHz, the counting frequency is up to 4 MHz with quadruple evaluation, and the SSI clock frequency is up to 2 MHz.
