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4.3.6. CONTROL SYSTEM- DRV CHAINING
4.3.7. CONTROL SYSTEM
– BMS CONNECTION
It is possible to connect up to 31modules DRV and control them with one T-
box controlle
NOTE:
In last DRV in line, dipswitch SW2 has to be switched to the right
–
T120. The maximum length of the connecting cable 50 m
(
LIYCY-P 2x2x0,5 mm
2
)
.
DRV driver has a possibility to be connected to integrated Building
Management System (BMS). Connection can be done in two ways:
1.
To DRV pcb board(in case of work without T-box)
2.
To T-box controller (LIYCY-P 2x2x0,5
mm
2
)
Physical layer
RS485
Protocol
MODBUS-RTU
Baud rate
38400 [bps]
Parity
Even
Data bits
8
STOP bits
1
1.
Physical layer
RS485
Protocol
MODBUS-RTU
Baud rate
9600-230400 [bps]
Parity
Even
Data bits
8
STOP bits
1
2.
ATTENTION
:
In last DRV in line, dipswitch SW2 has to be switched to the
right
– T120
Description
Name
Description
Name
Summary of Contents for ELIS B-E-100
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