SAVE MODBUS VARIABLE LIST 20210301 REV36
Table Of Contents
- 1 Information
- 2 Modbus variable list
- 2.1 Demand Control
- 2.2 User modes
- 2.3 Airflow Control
- 2.4 Outdoor Airflow Compensation
- 2.5 Temperature Control
- 2.6 Cooler
- 2.7 Heater
- 2.8 Extra Controller
- 2.9 Change-over (Heating/Cooling)
- 2.10 Moisture transfer control
- 2.11 Cooling recovery
- 2.12 ECO mode
- 2.13 Free Cooling
- 2.14 Week Schedule
- 2.15 Time and Date
- 2.16 Filter replacement
- 2.17 Analog Input values (Temperatures, CO2, RH)
- 2.18 Digital Input functions
- 2.19 Output values
- 2.20 Alarms
- 2.21 System settings
- 2.22 Modbus
- 2.23 Unit Backups
- 3 Revision table
22
| Modbus variable list
Symbolic register name
Sig.
Modbus Reg. type Mod-
bus
Adr.
Min Max Description
REG_ALARM_EXTRA_CONTROLLER_
ALARM
I
Read Input Register
(Function 04)
15149 0 3
Alarm active/inactive.
0: Inactive
1: Active
2: Waiting
3: Cleared Error Active
REG_ALARM_EXTRA_CONTROLLER_
CLEAR_ALARM
I
Holding Register
(Function 03/06/16)
15150 0 1
Signal to clear the alarm
REG_ALARM_EXTERNAL_STOP_ALARM I
Read Input Register
(Function 04)
15156 0 3
Alarm active/inactive.
0: Inactive
1: Active
2: Waiting
3: Cleared Error Active
REG_ALARM_EXTERNAL_STOP_CLEAR_
ALARM
I
Holding Register
(Function 03/06/16)
15157 0 1
Signal to clear the alarm
REG_ALARM_RH_ALARM I
Read Input Register
(Function 04)
15163 0 3
Alarm active/inactive.
0: Inactive
1: Active
2: Waiting
3: Cleared Error Active
REG_ALARM_RH_CLEAR_ALARM I
Holding Register
(Function 03/06/16)
15164 0 1
Signal to clear the alarm
REG_ALARM_CO2_ALARM I
Read Input Register
(Function 04)
15170 0 3
Alarm active/inactive.
0: Inactive
1: Active
2: Waiting
3: Cleared Error Active
REG_ALARM_CO2_CLEAR_ALARM I
Holding Register
(Function 03/06/16)
15171 0 1
Signal to clear the alarm
REG_ALARM_LOW_SAT_ALARM I
Read Input Register
(Function 04)
15177 0 3
Alarm active/inactive.
0: Inactive
1: Active
2: Waiting
3: Cleared Error Active
REG_ALARM_LOW_SAT_CLEAR_ALARM I
Holding Register
(Function 03/06/16)
15178 0 1
Signal to clear the alarm
REG_ALARM_BYF_ALARM I
Read Input Register
(Function 04)
15184
Alarm active/inactive
0: Inactive
1: Active
2: Waiting
3: Cleared Error Active
REG_ALARM_BYF_CLEAR_ALARM I
Holding Register
(Function 03/06/16)
15185 0
Signal to clear the alarm
REG_ALARM_MANUAL_OVERRIDE_
OUTPUTS_ALARM
I
Read Input Register
(Function 04)
15502 0 3
Alarm active/inactive.
0: Inactive
1: Active
2: Waiting
3: Cleared Error Active
REG_ALARM_MANUAL_OVERRIDE_
OUTPUTS_CLEAR_ALARM
I
Holding Register
(Function 03/06/16)
15503 0 1
Signal to clear the alarm
REG_ALARM_PDM_RHS_ALARM I
Read Input Register
(Function 04)
15509 0 3
Alarm active/inactive.
0: Inactive
1: Active
2: Waiting
3: Cleared Error Active
REG_ALARM_PDM_RHS_CLEAR_ALARM I
Holding Register
(Function 03/06/16)
15510 0 1
Signal to clear the alarm
REG_ALARM_PDM_EAT_ALARM I
Read Input Register
(Function 04)
15516 0 3
Alarm active/inactive.
0: Inactive
1: Active
2: Waiting
3: Cleared Error Active
REG_ALARM_PDM_EAT_CLEAR_ALARM I
Holding Register
(Function 03/06/16)
15517 0 1
Signal to clear the alarm
REG_ALARM_MANUAL_FAN_STOP_
ALARM
I
Read Input Register
(Function 04)
15523 0 3
Alarm active/inactive.
0: Inactive
1: Active
2: Waiting
3: Cleared Error Active
| 2.1