Description
1. Product Title
B&R 4IF370.7‑ Galvanically‑Isolated CAN Interface Module for Power Panel SeriesB& R
2. Product Overview
4IF370.7 is a screw‑in expansion communication module for B&R Power Panel 15/21/35/41 HMI‑controller units. It provides one galvanically‑isolated CAN bus interface, enabling the Power Panel to communicate with CAN‑based field devices, drives and remote I/O stations. DIP switches configure CAN node address and activate the built‑in 120Ω bus termination resistor. LED status indicators show bus activity and fault conditions. This module is end‑of‑life, only used as spare‑part maintenance for legacy machine installations.
3. Technical Specifications
- Brand: B&R (ABB Automation)
- Model: 4IF370.7
- Warranty: One Year
- Condition: New surplus / Refurbished original spare
- Interface: 1 × electrically‑isolated CAN bus, DB9 connector
- Mounting: Screw‑in plug‑in module for Power Panel expansion slot
- Configuration: DIP‑switch for node‑ID setting and 120 Ω termination resistor on/off
- Indicators: LED for CAN bus status & diagnostic
- Operating temperature: ‑20 °C ~ +60 °C
- Protection class: IP20
- Compatible Host: Power Panel 15, Power Panel 21, Power Panel 35, Power Panel 41 series HMI‑controller
- Remark: Obsolete / EOL component; spare‑part‑only for legacy equipment
- Certification: CE, UL‑cUL certifiedB& R Indus…
5. Application Scenarios
- Packaging & Plastic Machinery: Expand Power Panel with CAN bus to connect servo drives and remote I/O modules on legacy production machines.
- Textile Machinery: Real‑time CAN communication between Power Panel HMI‑controller and field actuators & sensors.
- Machine Retrofit & Maintenance: Replace failed CAN interface modules on existing B&R Power Panel‑based machines to avoid full‑system upgrade.
B&R reference note:
- 4IF370.7: Isolated CAN expansion module for Power‑Panel 15/21/35/41.
- Not for X20 system; X20 CAN modules adopt X20IF10x series.
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