We have a client that wants to install BTU meter and Power meter in every CRAU (ie 40 nos). Aside from the option of having 2 nos of RS485 output in every meter, Is there any way to connect a existing meter with 1 no. of RS485 output to be connected to existing 2 nos. of different BAS system in a building.

 

The best way to solve the problem is to use the DM500 DATA SERVER through ethernet TCPIP.

DM500 can communicate with two bms system through TCPIP by 2 individual socket ports. Each port received polling request, then transmit /conver to RS485 to those meters and once get responce to convert again to tcpip though its socket port.

DAE can provide this product.
www.daeinstrument.com.tw