- Protocol Gateway
- BACnet Gateway
- GW BMS N2
Key Features & Benefits
1. Interface with N3060 Nohmi Fire Panal
2. Converts ASCII protocol to BACnet and Modbus
3. Maps fire panel data to BACnet objects and Modbus registers
4. CSV-based configuration for easy setup
5. Supports multiple Advanced fire panel models
6. Flash upgradeable with HTTPS and DHCP client support
7. Powered by a BTL-Certified BACnet Chipset
PRODUCT CATEGORIES
Designed for stable data acquisition in industrial BMS networks
GW BMS 01
RS232/RS485 communication for efficient battery monitoring integration.
GW BMS 01 02
Engineered for reliable multi-node connectivity in Battery Management Systems
GW BMS 02
Enhanced stability and fail-safe operation for critical BMS applications
GW BMS 02 02 R
Supporting high-speed RS485 links for large battery clusters
GW BMS 05 A
Optimized for multi-drop BMS communication and low-latency data transfer
GW BMS 05B
Enhanced BMS gateway with extended port configuration for robust and scalable battery monitoring
GW BMS 05 C
High-capacity serial device aggregation with robust Ethernet communication.
GW BMS A
Designed to support multi-string battery data acquisition networks.
GW BMS 05D
Designed for harsh industrial or outdoor environments requiring rugged enclosures
GW BMS SS
Supporting parallel data channels for distributed battery systems
GW BMS MM
Communication for medium-scale BMS deployments
GW BMS 04B-02
Flexible channel options and strong EMC performance for industrial setups
GW BMS 04 A/ B / C / D
Communication between battery clusters and monitoring units
GW BMS 02 02
Introduction
The Nohmi Fire Alarm and Control Panel (FACP) – N3060 is a large-scale addressable fire detection system capable of supporting up to 3,060 addressable devices across 12 loops, with 255 devices per loop. For large installations, multiple panels can be networked together supporting up to 64 interconnected N3060 panels to form a comprehensive fire alarm system covering extensive facilities.
To enable integration with third-party Building Management Systems (BMS) and centralized monitoring platforms, there is a requirement to expose fire system status over standard open protocols such as BACnet or Modbus TCP. The N3060 provides an RS-232 communication port intended for external interfaces and outputs system status data in a proprietary ASCII format. A dedicated protocol gateway is therefore required to interpret this proprietary data and convert it into standard automation protocols, allowing seamless monitoring, alarm reporting, and supervisory integration without modifying the core fire alarm system.
GW BMS N1 : ASCII from N3060, 2 Serial Ports (RS232+RS485), 1200 Points
GW BMS N2 :ASCII from N3060, 2 Serial Ports (RS232+RS485), 4000 Points
Ethernet: 1x 10/100 Ethernet Port on an RJ45 connector.
Consumption: 100mA @ 24V DC
Connector: 2-pin screw type.
Mounting: DIN Rail.
Relative Humidity: 5-90% RH, non-condensing.
Support Documents
A: The GW BMS N2 Gateway is customized specifically for the Nohmi Fire Panel. It converts Modbus ASCII (RS232) data from the fire panel into Modbus RTU, Modbus TCP/IP, and BACnet IP protocols.
A: There are two variants available:
• GW BMS N – Supports up to 1500 points
• GW BMS N2 – Supports up to 5000 points
A: No, this gateway series supports only Nohmi Fire Panels. It is specifically customized for Nohmi systems and is not compatible with other fire panel brands.
ASCII from N3060, 2 Serial Ports, 4000 Points
| Categories | Single mode | Multi mode | ST Connectors | SC Connectors | AC Power Supply | DC Power Supply | Download |
|---|---|---|---|---|---|---|---|
| SC10E32O S I AC R | – | – | – | – |