28
Nº
Reg.
Type of register
Description
Range
Data
Default
value
R/W
Comments
MODBUS confi guration
0
Holding Register
Communication
channel
1 - 247
Channel /
Node
1
R/W
1
Holding Register
Baudrate
0
110
6
R/W
1
300
2
600
3
1200
4
2400
5
4800
6
9600
7
14400
8
19200
9
28800
10
38400
11
56000
12
57600
13
115200
2
Holding Register
Parity
0
Without parity 2
R/W
Involves that will exist
2 stop bits
1
ODD
2
EVEN
0
Discret input
Communication
alarm
0
No alarm
0
R
1
Alarm active
Fans confi guration
1
Coil
Type of motors
0
EC fans
0
R/W
1
AC fans with
inverter
4
Holding Register
Pulses per supply
fan turn
1 - 5
Pulses/Turn
1
R/W
3
Holding Register
Pulses per extract
fan turn
1 - 5
Pulses/Turn
1
R/W
5
Holding Register
Minimum RPM
50 - 500
RPM
300
R/W
1
Discret input
Supply fan alarm
0
No alarm
0
R
1
Alarm active
2
Discret input
Extract fan alarm
0
No alarm
0
R
1
Alarm active
6
Input Register
RPM supply fan
0-5000
RPM supply
fan
0
R
5
Input Register
RPM extract fan
0-5000
RPM extract
fan
0
R
2
Coil
Fan selection
master/slave
0
Supply fan
master
0
R/W
1
Extract fan
master
9
Holding Register
Unbalance slave fan -30 - 30
%
0
R/W
