Zone¶
Holding Registers¶
0x900 - SetZoneID¶
Set Zone ID that indicates what zone is being changed.
Parameter name |
Description |
Min |
Max |
|---|---|---|---|
RANGE_1_31 |
Range 1-31 |
1 |
31 |
0x901 - EnableDisableZone¶
Enables or disables all zone devices.
Parameter name |
Description |
Value |
|---|---|---|
OFF_0 |
Disabled. |
0 |
ON_1 |
Enabled. |
1 |
0x902 - ZoneTRef¶
Target temperature.
Parameter name |
Description |
Min |
Max |
Step |
Multiplier |
|---|---|---|---|---|---|
TEMP_REF |
Target temperature. |
50 |
450 |
5 |
0.1 |
0x903 - ZoneAntifreeze¶
Enable zone antifreeze.
Parameter name |
Description |
Value |
|---|---|---|
ON_1 |
Enabled. |
1 |
OFF_2 |
Disabled. |
2 |
0x904 - ZoneAntifreezeTempRef¶
Target temperature to enable zone antifreeze.
Parameter name |
Description |
Min |
Max |
Step |
Multiplier |
|---|---|---|---|---|---|
AF_WH_TEMP_REF |
Target temperature. |
50 |
150 |
5 |
0.1 |
0x905 - ZoneTLeadSensorSelect¶
Lead sensor selection.
Parameter name |
Description |
Value |
|---|---|---|
TLST_LEAD |
Temperature value transmitted via Modbus |
1 |
TLST_T4 |
Temperature measured by T4 sensor (room temperature) |
3 |
TLST_CONTROLLER |
Temperature measured by internal controller sensor |
4 |
0x906 - ZoneSensorOffset¶
Zone sensor offset.
Parameter name |
Description |
Min |
Max |
Step |
Multiplier |
|---|---|---|---|---|---|
LEAD_SENSOR_TEMP_OFFSET |
Temperature sensor offset. |
-100 |
100 |
5 |
0.1 |
0x907 - T4SensorOffset¶
T4 average sensor offset.
Parameter name |
Description |
Min |
Max |
Step |
Multiplier |
|---|---|---|---|---|---|
LEAD_SENSOR_TEMP_OFFSET |
Temperature sensor offset. |
-100 |
100 |
5 |
0.1 |
0x908 - ZoneExternalSignalEnable¶
External signal handling.
Parameter name |
Description |
Value |
|---|---|---|
OFF_0 |
Disabled. |
0 |
ON_1 |
Enabled. |
1 |
0x909 - ZoneExternalSignalDrvUid¶
External signal drv UID
Parameter name |
Description |
Min |
Max |
|---|---|---|---|
RANGE_1_31 |
Range 1-31 |
1 |
31 |
0x90A - TLeadVal¶
Lead temperature sensor value.
Parameter name |
Description |
Min |
Max |
Step |
Multiplier |
|---|---|---|---|---|---|
LEAD_SENSOR_TEMP |
Lead temperature sensor value. |
-600 |
600 |
5 |
0.1 |
Input Registers¶
0x901 - AverageZoneTemp¶
Average temperature measured by local temperature sensors in the zone.
Parameter name |
Description |
Min |
Max |
Value |
Step |
Multiplier |
|---|---|---|---|---|---|---|
TEMPERATURE |
Temperature. |
-1500 |
2000 |
5 |
0.1 |
|
SHORT_CIRCUIT |
Short circuit. |
28672 |
||||
PT1000_NC |
Sensor not connected. |
32767 |
0x902 - ZoneDeviceCount¶
Zone devices count.
Parameter name |
Description |
Min |
Max |
|---|---|---|---|
RANGE_0_31 |
Count in range 0-31. |
0 |
31 |