TMB-251, Network connection card (S-Network) of CAD-150 series fire alarm cabinets
Interface card for analog console CAD-150 series
✔️Combined Ethernet port, RS485 output for network connection (S-Network) of control panel and repeater, 2 x RS485 ,RS232 output for splicing printer Next, it is possible to install a ring or bus system network, incorporating an electrical isolation circuit between the nodes. The maximum distance between nodes is up to 1,000 meters.
- TMB-251 communication card has different output ports for the following functions
- 1 x RS-232 for serial printer connection
- 1 x RS-485 for analog panel network (S-Network) (1)
- 2 x RS-485 for integration with third parties, via Modbus protocol
- 1 x Ethernet for connection : Detnov . Cloud App
Integration with third parties via Modbus IP protocol
Analog exchange and repeater networks can be ring or network, with up to 32 nodes.
Maximum distance between two nodes: TMB-251: 1 km (dong)
TMBFI-251: 1.5 km (multimode fiber)
Specifications
|
Maximum number of buttons: Maximum distance between buttons:
Maximum system distance: |
32
1 km (TMB-251) 1,5 km (TMBFI-251)
32 km (TMB-251) 48 km (TMBFI-251) |
|
Connector |
2 x 1.5 mm² twisted and shielded (TMB-251) (2) Multimode fiber (TMBFI-251) |
| Temperature | -5ºC to 40ºC |
| Humidity | 95% |
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