Becsys5 Installation And Technical Manual -

Navigate to Batch Manager → Equipment Editor:

For scheduling, use the Batch Queue to submit recipes. The allocation algorithm checks unit availability before starting.

| Component | Operating Temp | Humidity (non-condensing) | Mounting | |-----------|----------------|---------------------------|-----------| | BECSys5 Server | 10–35°C | 20–80% | 19" rack, 2U | | BEC-500 Controller | 0–50°C | 10–90% | DIN rail or wall | | I/O Modules | -20–60°C | 5–95% | DIN rail adjacent to controller | becsys5 installation and technical manual

The BECSys5 is a modular, rack-mountable building automation controller with support for BACnet, Modbus TCP/RTU, MQTT, and proprietary BECNet protocols.

For each AI channel (Web UI → I/O → Calibration): Navigate to Batch Manager → Equipment Editor :

Note: Factory-calibrated modules (±0.1%) – recalibration required only if >1% drift suspected.

| Symptom | Likely Cause | Fix | |---------|--------------|-----| | No COMM LED | Wrong termination or polarity swap on A/B | Check A/B continuity; enable termination only at ends | | Intermittent device dropouts | Shield grounded at multiple points | Ground shield only at gateway Earth GND terminal | | Analog input reads >10 V | Jumper set to 4–20 mA but voltage applied | Change jumper to 0–10 V position | | Web UI slow or unresponsive | IP conflict or excessive logging rate | Reduce point log interval; check static IP uniqueness | For scheduling, use the Batch Queue to submit recipes

⚠️ Critical: Never run low-voltage signal wires in same conduit as AC mains.