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5.3.6. CONTROL SYSTEM – BMS CONNECTION
DRV driver has a possibility to be connected to integrated Building Management System (BMS).
Parameters:
Name
Description
Physical layer
RS485
Protocol
MODBUS
-
RTU
Baud rate
38400 [bps]
Parity
Even
Data bits
8
STOP bits
1
Connection must be made using 3-poliges wire to connectors:
•
IN-A; IN-B; GND (SIGNAL GROUND)
5.3.7. CONTROL SYSTEM – SETTING BMS ADDRESS / DEVICE ADDRESS
There is a possibility to set 31 addresses which are set binary on SW1 switch:
switch down
switch up
Addresses DRV
1
2
3
…
31
1
2
3
4
5
6
1
2
4
8
16 Y1
