Modbus Adresses - Salda RIRS ECO 3.0 Series Mounting And Installation Instruction

19.3. MODBUS ADRESSES

Nr. Name ModBus func.
1 Antifrost 01h_Read_Coils
2 Fire 01h_Read_Coils
3 Filter 01h_Read_Coils
4 Fan 01h_Read_Coils
5 LowPower 01h_Read_Coils
6 Textract 01h_Read_Coils
7 Texhaust 01h_Read_Coils
8 Tlimit 01h_Read_Coils
9 RH 01h_Read_Coils
10 ReturnWater 01h_Read_Coils
11 ToutDoor 01h_Read_Coils
12 MotorActive 01h_Read_Coils
13 InDumpper 04h_Read_Input
14 Preheater 01h_Read_Coils
15 Heater 01h_Read_Coils
06h_Write_Holding_
16 Speed
Register
06h_Write_Holding_
17 TsetPoint
Register
18 RH_value 04h_Read_Input
19 Motor1 04h_Read_Input
20 Motor2 04h_Read_Input
Temperature sensor value real format (-3.3E38 - 3.3E38) example: 0h->0C, 7FFFh->3276.7C, 8000h->3276.8, FFFFh->-0.1C
21 Tlimit 04h_Read_Input
22 Texhaust 04h_Read_Input
23 Textract 04h_Read_Input
16 | EN
Figure 19.2.2. Microswitches 1 and 2
Data Quan-
ad- tity of
dress data
0 1 Plate heat exchanger frost protection function
1 1 Fire alarm
2 1 Dirty filter alarm
3 1 Fans alarm
5 1 Low voltage
6 1 DTJ(100) temperature sensor alarm
7 1 Exhaust air temperature sensor alarm
8 1 Supply air temperature sensor alarm
TJ(100) humidity sensor alarm (controller works in deter-
9 1
mining the moisture content of 70%)
10 1 Return water temperature sensor alarm
Outside air temperature sensor alarm (controller continues
11 1
to work in determining ToutDoor<0C)
13 1 Fans ON
14 1 Outside air damper actuator
12 1 Preheater indication
14 1 Heater indication
0 1 Fans speed settings
1 1 Supply air temperature set
13 1 DTJ(100) humidity sensor value
15 1 Motor1 fan speed value
16 1 Motor2 fan speed value
0 1 Supply air temperature value
1 1 DTJ(100) temperature sensor value
2 1 Exhaust air temperature sensor value
Description
RIRS 1200-5500 V EKO 3.0 v2019.06
Values
1 - a c t i v e ,
o-passive
1 - a c t i v e ,
o-passive
1 - a c t i v e ,
o-passive
1 - a c t i v e ,
o-passive
1 - a c t i v e ,
o-passive
1 - a c t i v e ,
o-passive
1 - a c t i v e ,
o-passive
1 - a c t i v e ,
o-passive
1 - a c t i v e ,
o-passive
1 - a c t i v e ,
o-passive
1 - a c t i v e ,
o-passive
1 - a c t i v e ,
o-passive
0-90
1 - a c t i v e ,
o-passive
1 - a c t i v e ,
o-passive
0, 1, 2, 3
0-30
0-99
0-3
0-3
Hex: E0
Hex: E0
Hex: E0