Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | TM Count 1x24V |
| Counter channels | 1 |
| Digital inputs | 3 |
| Digital outputs | 2 transistor outputs |
| Encoder signal voltage | 24 V |
| Maximum counting frequency | 800 kHz; with quadruple evaluation |
| Supply voltage | 24 V DC |
| Load-voltage range | 19.2 V to 28.8 V DC |
| Maximum encoder input frequency | 200 kHz |
| BaseUnit | BU type A0 |
| Isolation test | 707 V DC (type test) |
Applications
- Incremental counting: Supports incremental acquisition with A/B tracks, 90° phase offset, including an optional zero track.
- Pulse counting: Supports pulse encoders, pulse encoders with direction, and pulse encoders with one impulse signal per count direction.
- Frequency and cycle measurement: Supports parameterizable frequency measurement from 0.04 Hz to 800 kHz and cycle-duration measurement from 1.25 μs to 25 s.
Key Features
- Counter channel: 1 channel for 24 V incremental or pulse generators; 1 integrated counter.
- Digital I/O: 3 parameterizable digital inputs and 2 parameterizable transistor digital outputs.
- Encoder counting: Maximum input frequency: 200 kHz; maximum counting frequency: 800 kHz with quadruple evaluation.
- Supply voltage: Rated supply voltage: 24 V DC; permissible load-voltage range: 19.2 V to 28.8 V DC.
- Diagnostics: Diagnostics include supply-voltage monitoring, wire break, short-circuit, A/B transition error, and group error.
- Installation and isolation: Suitable for BU type A0; potential separation is provided between the channels and backplane bus, with isolation tested at 707 V DC (type test).
Frequently Asked Questions
1. How many counting channels does 6AG1138-6AA01-2BA0 have?
It has 1 counting channel and 1 integrated counter.
2. Which encoder signals does the module support?
It supports 24 V incremental encoders with A/B tracks and 90° phase offset, with or without a zero track, plus pulse encoders with or without direction.
3. What supply voltage does the module use?
The rated supply voltage is 24 V DC. The permissible load-voltage range is 19.2 V to 28.8 V DC.
