Product Description
Key Features
- Counter and encoder configuration: 1 counter channel supports 24 V incremental encoders and pulse encoders; counting frequency is up to 800 kHz with quadruple evaluation.
- Digital I/O: The module has 3 parameterizable digital inputs and 2 parameterizable transistor digital outputs.
- Supply and encoder output: Rated supply voltage and load voltage L+ are 24 V. Encoder supply has 1 output with maximum output current 300 mA and electronic/thermal short-circuit protection.
- Engineering and BaseUnit: Usable BaseUnit: BU type A0. Engineering is configurable/integrated with STEP 7 TIA Portal from STEP 7 V15 SP1 or higher and with STEP 7 V5.6 and higher.
- Firmware and diagnostics: Firmware version V2.0; FW update possible: Yes. Diagnostic features include supply-voltage monitoring, wire-break, short-circuit and A/B transition error diagnostics, with green/red DIAG LED.
Applications
- Incremental acquisition: The module supports incremental acquisition for position detection.
- Continuous counting: The module supports continuous counting, hardware and software gates, event-controlled stop, and synchronization via digital input.
Technical Summary
| Product type designation | TM Count 1x24V |
|---|---|
| Product lifecycle | Active Product |
| Firmware version | V2.0 |
| Channel capacity | 1 counter channel |
| Digital inputs | 3; parameterizable |
| Digital outputs | 2 transistor outputs; parameterizable |
| Supply voltage | 24 V DC rated value |
| Encoder input frequency | 200 kHz max. |
| Counting frequency | 800 kHz max.; with quadruple evaluation |
| Usable BaseUnit | BU type A0 |
Frequently Asked Questions
What is the exact order number and product type?
The exact order number is 6ES7138-6AA01-0BA0 and the product type designation is TM Count 1x24V.
Which encoder signals does the module support?
It supports 24 V incremental encoders with A/B tracks, with or without zero track, and pulse encoders with direction or one impulse signal per count direction.
What firmware version does this module have?
Firmware version V2.0 is supplied, and FW update possible is Yes.
Which BaseUnit is usable?
The usable BaseUnit is BU type A0.
