I am in the process of setting up a 25 node comm network to read and display information from rooftop units. What i would like to do is to communicate via modbus rs485 and can fallback to lon if necessary.The Scada system will be either rsview or citect. From the information i have gathered there may be some units that i cannot add the TCI/LCI card to. Can anyone review these serial numbers and let me know this:

Part # YCD600A4 50Ton

Serial #'s

C01D46666, CO1D46667, C01D46668, C01D46669, C01D46670, C01D46671,
C05A00491, C05A00493, C05A00494, C05A00492, C07H09299, C07H09300,

PART # YCD036 3 TON SERIAL # Z17103455D
PART # ycd090 7.5 TON SERIAL # Z111018790
PART # YCD120 10 TON SERIAL # Z03102217D, Z03102206D,
R44100844D, R43102350D
PART# TCC030F100BF SERIAL #22255MNIH
PART # YSC120 10 TON SERIAL # 517100798L
PART # YHC102 8.5 TON SERIAL # 736100230L
PART # YHC09 7.5 TON SERIAL # 736100282L
PART # DF0A22 SERIAL # C01D46645, C01D46644