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Sonda pressione mandata
Supply pressure probe
Sonde pression alimenta on
Sonda de presión de suministro
BMS Modbus RTU RS485
firmware 0.27
26
FR
Portata costante Constant air flow
Flujo de aire constante
DPS
Supply
Setpoint: Portata costante Constant air flow
Punto de ajuste:Flujo de aire constante
6(U8
6(U8 = (password) 1
)$Q
)$Q
36R
36R
Size
05
10
k
73
80
Exsample: size 15 (k=60) at 1000m³/h
36R
36R = (1000/60)
2
= 277Pa
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Pressione costante Costant Pressure
Presión constante
Orizzontale
Horizontal
NO
DPS
Pressione atmosferica
Atmospheric pressure
Setpoint: Pressione costante Constant Pressure
Punto de ajuste: Presión constante
6(U8 = (password) 1
6(U8
)$Q
)$Q
36R
36R
RS-485
shielded
Cable: BELDEN 3105A EIA Industrial RS-485 PLTC/CM
Rev.07
out 0,5...4,5V
BPM
-
+
red
yellow
P1: +
P2: -
(V/k)
Pa
2
15
20
30
40
60
70
77
148
V= m³/h
out 0,5...4,5V
BPM
-
+
red
yellow
0-1000
Pa
Suggested cable for data has
impedance of 100-120 ohm
-
+
G
6(U8 (Password=1)
&)
)$Q$ = 3
BMS default se ng
RS485
address: 1
baud rate: 9600
parity: 8E1
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