DRV-D¶
Holding Registers¶
0x00 - WorkMode¶
Work mode.
Parameter name |
Description |
Value |
|---|---|---|
NOT_SET |
Not set. |
0 |
OFF_1 |
Disabled. |
1 |
WM_AUTO_DEPEND |
Automatic mode. |
2 |
WM_AUTO_INDEPEND |
Automatic mode. |
3 |
WM_MANUAL |
Manual mode. |
4 |
- Default value
2
0x01 - FanEffRef¶
Fan efficiency setting.
Parameter name |
Description |
Min |
Max |
Set value |
|---|---|---|---|---|
FAN_OFF |
Fan off. |
0 |
0 |
0 |
FAN_SPEED_01 |
First step. |
1 |
33 |
33 |
FAN_SPEED_02 |
Second step. |
34 |
66 |
66 |
FAN_SPEED_03 |
Thrid step. |
67 |
100 |
100 |
- Default value
100
0x02 - DestTempRef¶
Target value for lunching desertification mode.
Parameter name |
Description |
Min |
Max |
Step |
Multiplier |
|---|---|---|---|---|---|
DEST_TEMP_REF |
Target temperature. |
0 |
100 |
5 |
0.1 |
- Default value
50
0x03 - DestModeTempRef¶
Target temperature value near the celling in manual mode. Condition WorkModeTempRef > Leadingsensor value.
Parameter name |
Description |
Min |
Max |
Step |
Multiplier |
|---|---|---|---|---|---|
TEMP_REF |
Target temperature. |
50 |
450 |
5 |
0.1 |
- Default value
240
Input Registers¶
0x01 - software_type¶
Information about hardware type and it’s version.
Table below shows software_type for this specific device. Different devices are listed in software type table.
Parameter name |
Description |
Value |
|---|---|---|
DESTRATIFICATOR_AC |
DESTRATIFICATOR |
1281 |
0x02 - connection_count¶
Connection count. Increased each time register is read. First query always returns value 0x01. If register value equals 0xFFFF before the query, next one will be equal to 0x00. Monitoring this register enables system diagnostics (e.g. if the program was not deployed second time after voltage shortage).
Parameter name |
Description |
Min |
Max |
|---|---|---|---|
CONNECTION_COUNT |
Connection Count |
0 |
65535 |
0x03 - soft_ver¶
Software version.
Check out our guide on how to extract information from masked register.
Parameter name |
Description |
Shift |
Mask |
Value |
|---|---|---|---|---|
TAG |
TAG |
0 |
15 |
major_minor |
MINOR |
MINOR |
4 |
240 |
major_minor |
MAJOR |
MAJOR |
8 |
3840 |
major_minor |
major_minor
Parameter name |
Description |
Value |
|---|---|---|
MAJOR_MINOR |
MAJOR MINOR |
0x04 - T3¶
Temperature measured by T3 sensor (temperature measured near the celling).
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 |
0x05 - T4¶
Temperature measured by T4 sensor (room temperature).
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 |
0x06 - FanEff¶
Fan efficiency.
Parameter name |
Description |
Min |
Max |
Set value |
|---|---|---|---|---|
FAN_OFF |
Fan off. |
0 |
0 |
0 |
FAN_SPEED_01 |
First step. |
1 |
33 |
33 |
FAN_SPEED_02 |
Second step. |
34 |
66 |
66 |
FAN_SPEED_03 |
Thrid step. |
67 |
100 |
100 |
0x07 - DestStatus¶
Destratification status:
Parameter name |
Description |
Value |
|---|---|---|
NOT_SET |
Not set. |
0 |
OFF_1 |
Disabled. |
1 |
ON_2 |
Enabled. |
2 |
0x08 - FuseState3V¶
Fuse state for EC/3V/Roof fans, information can be read from 4 bits.
Check out our guide on how to extract information from masked register.
Parameter name |
Description |
Shift |
Mask |
Value |
|---|---|---|---|---|
FAN_3V_D |
Fan 3V fuse state (for DRV-D) |
0 |
15 |
fuse_condition |
fuse_condition
Parameter name |
Description |
Value |
|---|---|---|
NOT_SET |
Not set. |
0 |
FUSE_OK |
Fan fuse is OK |
1 |
FUSE_BLOWN |
Fan fuse is BLOWN. |
2 |