0906-E
6
On the Climatic, set point 3932 = ModBus
Transmission Mode = RTU
Baud Rate = set point 3933 (1200 / 2400 / 4800 / 9600 / 19200)
Word Length = 8
Parity = NONE
Stop Bits = 2
Device Id = set point 3931 (1 to 200)
LONWORKS protocol
For this option the BM50 must be equipped with the board, PCO10000F0
This card is used to interface BM50 to a LonWorks® network, by FTT-10A 78 kbs (TP/FT-10).
On the Climatic, set point 3932 = LonWorks
Baud Rate = set point 3933 (4800)
Device Id = set point 3931 (1 to 200)
Application
Normally the Climatic works on its calendar zones of operation (Zone A, B, C, Unoccupied).
Warning: The points in writing received from the BMS are taken into account by Climatic only if mode BMS
is activated ("Watchdog", address 3934)
The BMS mode is activated if the watchdog is different from zero (DS50 address 3934, Modbus analogical
item1, Lonworks address I_Sp_BMS_Dog).
Every second, the Climatic 50 decreases the value of this address by 1. If this address reaches zero, then
the Climatic 50 works as a stand alone unit in order to check continuously the communication with BMS.
Normally, the BMS has to send a value to this address regularly (example 255 every 4 mn).
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