Device manual for the Siemens TM Count 2x24V process module, covering wiring, configuration, diagnostics and technical specifications.
This manual provides the wiring diagrams, configuration steps, address space details, interrupt and diagnostic messages, and technical specifications for the SIMATIC S7‑1500/ET 200MP TM Count 2x24V process module (6ES7550‑1AA01‑0AB0). It also includes safety warnings, parameter data records and size drawings.
The document is organized into sections such as Product Overview, Wiring, Configuration/Address Space, Interrupt/Diagnostic Messages, Technical Specifications, Size Drawing, and Parameter Data Record, allowing qualified personnel to install, configure, and troubleshoot the module safely and efficiently. This manual is written in Chinese.
| Supply voltage | 2 × 24 V |
|---|---|
| Module type | 6ES7550‑1AA01‑0AB0 |
A warning triangle marks a safety warning that relates to personal injury risk.
When a parameter error occurs, the module outputs an error code in the STATUS parameter, which can be read after a WRREC instruction.