Template
aqotec RM360 via Modbus RTU Modbus Extension RS485
Content languageEnglish
Description
In the attached files you will find a importable "modbus device" using Modbus RTU RS485 for the aqotec RM360 district heating substation- controller. Beside the "modbus device" there is also a description "how to use" and a sample project, where you can copy function blocks or some sample (hydraulic-) schematics.
All files are supported in english and german
Descriptions of the controller can be downloaded here: https://aqotec.com/download/bedienungsanleitung-rm360/ https://aqotec.com/download/vollstaendige-reglerbeschreibung/ https://aqotec.com/download/vollstaendige-reglerbeschreibung-englisch/
Enjoy :) Florian
Inputs and outputs · 127
| Name | Type | Unit |
|---|---|---|
| sensorvalue T10 outdoor | Modbus | °C |
| sensorvalue T11 prim. return | Modbus | °C |
| sensorvalue T12 sec. flow temperature | Modbus | °C |
| sensorvalue T15 sec. return temperature | Modbus | °C |
| setpoint sec. flow temperature | Modbus | s: °C |
| calculated primary-valve position | Modbus | % |
| actual used return limitation | Modbus | max: °C |
| operating status | Modbus | <v> |
| main mode | Modbus | <v> |
| general-correction in reduction mode | Modbus | K |
| general-correction in heating mode | Modbus | K |
| Error-Byte 1 status | Modbus | <v> |
| Error-Byte 2 status | Modbus | <v> |
| Error-Byte 3 status | Modbus | <v> |
| Error-Byte 4 status | Modbus | <v> |
| Heatmeter energy in kWh | Modbus | kWh |
| Heatmeter actual power in kW | Modbus | kW |
| Heatmeter flowrate in l/h | Modbus | l/h |
| Heatmeter flow temperature | Modbus | °C |
| Heatmeter return temperature | Modbus | °C |
| Heatmeter serial number | Modbus | SN: |
| Heatmeter volume in m³ | Modbus | m³ |
| Heatmeter error status (value vom heatmeter) | Modbus | <v> |
| HC1 flow temperature setpoint | Modbus | s: °C |
| HC1 used room-setpoint | Modbus | s: °C |
| HC1 sensorvalue T17 return/room | Modbus | °C |
| HC1 status pump (P3) | Modbus | <v> |
| HC1 operating status | Modbus | <v> |
| HC1 room-setpoint | Modbus | s: °C |
| HC1 outdoor switch-off temperature in heating mode | Modbus | °C |
| HC1 outdoor switch-off temperature in reduction mode | Modbus | °C |
| HC1 mode | Modbus | <v> |
| HC1 correction in heating mode | Modbus | K |
| HC1 correction in reduction mode | Modbus | K |
| HC2 outdoor switch-off temperature in heating mode | Modbus | °C |
| HC2 outdoor switch-off temperature in reduction mode | Modbus | °C |
| HC2 mode | Modbus | <v> |
| HC2 correction in heating mode | Modbus | K |
| HC2 correction in reduction mode | Modbus | K |
| HC2 room-setpoint | Modbus | °C |
| HC2 status pump (P8) | Modbus | <v> |
| HC2 operating status | Modbus | <v> |
| HC2 sensorvalue T16 flow temperature | Modbus | °C |
| HC2 flow temperature setpoint | Modbus | s: °C |
| HC2 sensorvalue T20 return/room | Modbus | °C |
| HC2 used room-setpoint | Modbus | s: °C |
| HC3 outdoor switch-off temperature in heating mode | Modbus | °C |
| HC3 outdoor switch-off temperature in reduction mode | Modbus | °C |
| HC3 mode | Modbus | <v> |
| HC3 correction in heating mode | Modbus | K |
| HC3 correction in reduction mode | Modbus | K |
| HC3 room-setpoint | Modbus | °C |
| HC3 status Pumpe (3P1) | Modbus | <v> |
| HC3 operating status | Modbus | <v> |
| HC3 sensorvalue 3TMP flow temperature | Modbus | °C |
| HC3 flow temperature setpoint | Modbus | s: °C |
| HC3 sensorvalue 3FBT return/room | Modbus | °C |
| HC3 used room-setpoint | Modbus | s: °C |
| HC4 correction in heating mode | Modbus | °C |
| HC4 correction in reduction mode | Modbus | °C |
| HC4 mode | Modbus | <v> |
| HC4 correction in heating mode | Modbus | K |
| HC4 correction in reduction mode | Modbus | K |
| HC4 room-setpoint | Modbus | s: °C |
| HC4 status pump (4P1) | Modbus | <v> |
| HC4 operating status | Modbus | <v> |
| HC4 sensorvalue 4TMP flow temperature | Modbus | °C |
| HC4 flow temperature setpoint | Modbus | s: °C |
| HC4 sensorvalue 4FBT return/room | Modbus | °C |
| HC4 used room-setpoint | Modbus | s: °C |
| TC1 operating status | Modbus | <v> |
| TC1 used setpoint for sensor top | Modbus | Aus: °C |
| TC1 sensorvalue T13 top | Modbus | °C |
| TC1 used start temperature for sensor top | Modbus | Ein: °C |
| TC1 used setpoint/switchoff temperature for sensor bottom | Modbus | Aus: °C |
| TC1 sensorvalue T14 bottom | Modbus | °C |
| TC1 used start temperature for sensor bottom | Modbus | Ein: °C |
| TC1 used charging temperature | Modbus | s: °C |
| TC1 status pump (P4) | Modbus | <v> |
| TC1 mode hot water tank | Modbus | <v> |
| HC3 status flow-switch from tapwaterstation | Modbus | <v> |
| HC3 actual flow from tapwater station | Modbus | l/min |
| TC2 status pump (P5) | Modbus | <v> |
| TC2 setpoint pumpe/valve (AO2) | Modbus | % |
| TC2 sensorvalue T23 top | Modbus | °C |
| TC2 sensorvalue T24 bottom | Modbus | °C |
| TC2 used charging temperature | Modbus | s: °C |
| TC2 hot water tank used setpoint for sensor top | Modbus | Aus: °C |
| TC2 hot water tank used start temperature for sensor top | Modbus | Ein: °C |
| TC2 hot water tank used setpoint/switchoff temperature for sensor bottom | Modbus | Aus: °C |
| TC2 hot water tank used start temperature for sensor bottom | Modbus | Ein: °C |
| TC2 operating status hot water tank | Modbus | <v.> |
| TC2 mode hot water tank | Modbus | <v> |
| TC2 used setpoint buffer tank top | Modbus | s: °C |
| TC2 buffer tank used switchoff temperature botton | Modbus | Aus: °C |
| TC2 operating status buffer tank | Modbus | <v> |
| HC7 sensorvalue 7TMP flow temperature | Modbus | °C |
| HC7 sensorvalue 7FBT return/room | Modbus | °C |
| HC1 Room-Setpoint | Modbus | °C |
| HC1 outdoor switch-off temperature in reduction mode | Modbus | °C |
| HC1 outdoor switch-off temperature in heating mode | Modbus | °C |
| Main Mode | Modbus | <v> |
| general-correction in reduction mode | Modbus | <v> |
| general-correction in heating mode | Modbus | <v> |
| HC1 mode | Modbus | <v> |
| HC2 mode | Modbus | <v> |
| HC1 correction in heating mode | Modbus | K |
| HC1 correction in reduction mode | Modbus | K |
| HC2 outdoor switch-off temperature in reduction mode | Modbus | °C |
| HC2 outdoor switch-off temperature in heating mode | Modbus | °C |
| HC2 Room-Setpoint | Modbus | °C |
| HC2 correction in heating mode. | Modbus | K |
| HC2 correction in reduction mode | Modbus | K |
| HC3 correction in reduction mode | Modbus | K |
| HC4 correction in reduction mode. | Modbus | K |
| HC3 outdoor switch-off temperature in heating mode | Modbus | K |
| HC4 correction in heating mode. | Modbus | K |
| HC3 mode | Modbus | <v> |
| HC4 mode | Modbus | <v> |
| HC3 outdoor switch-off temperature in heating mode | Modbus | °C |
| HC4 outdoor switch-off temperature in heating mode. | Modbus | °C |
| HC3 outdoor switch-off temperature in reduction mode | Modbus | °C |
| HC4 outdoor switch-off temperature in reduction mode | Modbus | °C |
| HC3 Room-Setpoint | Modbus | °C |
| HC4 Room-Setpoint | Modbus | °C |
| TC1 mode hot water tank | Modbus | <v> |
| TC2 mode hot water tank | Modbus | <v> |
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