Vortice VORT HR 300 NETI Betriebsanleitung Seite 60

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12 Communication parameters
From menu 23, by entering the "modbus" submenu, it is possible to modify the following parameters relating to RS485_2:
Slave Address: from 1 to 254, default 1
Baud Rate: 9600/19200, default 19200
parity: NONE
13 Comands
Read Coil (Function Code = 01)
Read Holding Registers (Function Code = 03)
Read Input Register (Function Code = 04)
Write Multiple Coils (Function Code =15)
Write Multiple Holding Registers (Function Code = 16)
14 Parameter map
VARIABLE
ON/OFF
OPERATING SPEED
TEMPERATURE SETPOINT 1
(SP1) BYPASS
TEMPERATURE SETPOINT 2
(SP2) POSTHEATER
SPEED 1 SUPPLY (V1S)
SPEED' 2 SUPPLY (V2S)
SPEED' 3 SUPPLY (V3S)
SPEED' 4 SUPPLY (V4S)
(IF EXISTING)
SPEED' 1 EXHAUST (V1H)
SPEED' 2 EXHAUST (V2H)
SPEED' 3 EXHAUST (V3H)
SPEED' 4 EXHAUST (V4H)
ENABLING TIME BANDS
MINIMUM SPEED
ALLOWED (VMIN)
MAXIMUM SPEED
ALLOWED (VMAX)
RELATIVE HUMIDITY HR%
AIR QUALITY VOC
TEMPERATURE NTC 1 (INT)
TEMPERATURE NTC 2 (EST)
TEMPERATURE NTC 3 (EXH)
TEMPERATURE NTC 4 (SUP)
BYPASS ACTIVE
NOFROST ACTIVE
POSTHEATER ACTIVE
ALARM PRESENCE
*) The "alarm presence" variable returns a WORD variable (16 bits) in which each single bit signals the presence or absence
of an alarm, in the following sequence:
60
TYPE PERMITS VALUES
BOOL TRUE, FALSE
16BIT-INT 1,2,3,4
16BIT-INT 15 ÷ 30
16BIT-INT 10 ÷ 25
16BIT-INT VMIN ÷ V2S
16BIT-INT V1S ÷ V3S
16BIT-INT V2S ÷ V4S
16BIT-INT V3S ÷ VMAX
16BIT-INT VMIN ÷ V2H
16BIT-INT V1H ÷ V3H
16BIT-INT V2H ÷ V4H
16BIT-INT V3H ÷ VMAX
BOOL TRUE, FALSE
16BIT-INT 0 ÷ VMAX
16BIT-INT VMIN ÷ 100
16BIT-INT 0 ÷ 100
16BIT-INT 0 ÷ 100
16BIT-INT -40 ÷ 60
16BIT-INT -40 ÷ 60
16BIT-INT -40 ÷ 60
16BIT-INT -40 ÷ 60
BOOL TRUE,FALSE
BOOL TRUE,FALSE
BOOL TRUE,FALSE
16BIT-INT (*)
READ/WRITE ADDRESS
W/R 16399
W/R 16400
W/R
W/R 16401
W/R 16402
W/R 16403
W/R 16404
W/R 16405
W/R 16406
W/R 16407
W/R 16408
W/R 16409
W/R 16410
R 16411
R 8961
R 8964
R 8974
R 8976
R 8977
R 8978
R 8979
R 8981
R 8982
R 8983
R 8984