BLASI – PLC control module Siemens
BLASI – PLC control module Siemens is a programmable logic controller (PLC)‑based control module supplied by BLASI that uses a Siemens‑brand PLC as the central logic unit for automatic‑door or barrier systems. It integrates Siemens I/O, CPU, and sometimes communication cards into a compact DIN‑rail or panel‑mounted enclosure tailored to BLASI door‑control logic, safety, and drive supervision. The module is designed to run ladder or function‑block logic, interface with BLASI sensors and actuators, and communicate with higher‑level systems via standard Siemens fieldbus or Ethernet protocols.
Product Details
The BLASI – PLC control module Siemens is essentially a Siemens‑technology PLC that BLASI pre‑configured for automatic‑door and barrier applications. It typically consists of a Siemens CPU (for example from the S7‑1200 or similar family), digital and analog I/O modules, and a power supply, all mounted in a BLASI‑style cabinet or DIN‑rail sub‑rack. The module executes BLASI‑specific programs that handle door‑open/close sequences, safety interlocks (edges, light curtains), access‑control inputs, and drive‑control outputs, while monitoring faults and status for diagnostics and remote supervision.
In BLASI installations this Siemens‑based PLC control module often connects to other BLASI hardware—such as SAIA PCD3 stations, TA‑controllers, frequency inverters, and detection modules—via PROFIBUS‑DP, PROFINET, or Modbus, allowing a mixed‑brand, but unified, control architecture. The module is supplied with BLASI‑specific software images or firmware so that installers can quickly commission the door without deep Siemens‑programming knowledge, while still using standard Siemens tools for diagnostics, backups, and updates. By using the BLASI – PLC control module Siemens, customers get a robust, scalable, and field‑proven control brain for BLASI automatic‑door and barrier systems, with Siemens‑grade reliability and integration into larger building‑automation or security infrastructures.
Article No: 8400042
Additional information
| Brand | BLASI |
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