4.3.5 - Description of the Information menu
INFORMATION MENU (3)
ITEM | FORMAT | UNITS | DESCRIPTION | |
0 |
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| Automatic display mode. It cycles through the following displays: | |
| ±nn.n | °C | 1: | Controlled water temperature: temperature of the water that the unit tries to maintain at the control point. |
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| 2: | Unit operating type |
| LOFF | - |
| Local Off |
| - |
| Local On | |
| - |
| Local On - based on unit clock. Displayed if the CCN/clock board is installed. | |
| CCn | - |
| CCN Control. Displayed if the CCN/clock board is installed. |
| rEM | - |
| Remote Control |
| MASt | - |
| Master unit |
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| 3: | Unit status |
| OFF | - |
| Off: Unit is stopped and not authorised to start. |
| rEADY | - |
| Ready: Unit is authorised to start |
| dELAY | - |
| Delay: Unit is in delay at |
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| configured in the User Configuration menu. |
| StOPPing | - |
| Stopping: Unit is currently stopping. |
| running | - |
| On: Unit is running or authorised to start. |
| triPout | - |
| Fault shutdown. |
| OvErridE | - |
| Limit: The operating conditions do not allow total unit operation. |
| dEFrOSt | - |
| Defrost: One circuit is in defrost mode. |
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|
| 4. | Unit occupied/unoccupied status |
| OCCUPIEd | - |
| Occupied: Unit in occupied mode |
| UNOCCUPIEd - |
| Unoccupied: Unit in unoccupied mode | |
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|
| 5. | Heating/cooling operating mode |
| COOL | - |
| Cooling: Unit operates in cooling mode |
| HEAT | - |
| Heating: Unit operates in heating mode |
| StAndbY | - |
| Standby: Unit is in auto cooling/heating changeover mode, and is in standby |
| BotH | - |
| Both: The unit operates in cooling (compressors) and heating (boiler). Only with HSM operation. |
| ALArM | - | 6: | Alarm mode |
| ALErt | - |
| Alarm: Unit is totally stopped because of failure. |
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| Alert: Unit is in failure but not completely stopped. |
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| 7: | Master/Slave status |
| MAStEr | - |
| Master: The master/slave control is active and the unit is the master |
| SLAvE | - |
| Slave: The master/slave control is active and the unit is the slave |
1 [1] | nn |
| Active mode codes. Each active mode is displayed in turn. This Item is masked when nil. Pressing the enter button when a mode | |
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| code is displayed causes a character text expansion to be scrolled accross the | |
| - |
| table |
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2 [2] |
| - | This item indicates the current unit occupied/unoccupied mode. Displayed if the CCN/clock board is installed. | |
| occu |
| Occupied |
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| unoc |
| Unoccupied | |
| Forc |
| The value is displayed in turn with 'Forc' when the unit is in CCN control and if this variable if forced through CCN. | |
3 | nn.n | minutes | ||
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|
| has been switched on. The delay can be configured in the User Configuration 1 menu. | |
4 [2] |
| - | Heating/cooling on selection: This item is accessible in read/write, if the unit is in local control mode. It is only displayed, if the unit is | |
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| in LOFF, | |
| HEAt | - | Heating mode selection | |
| COOL | - | Cooling mode selection | |
| Auto | - | Automatic heating/cooling mode changeover selection. Only displayed if the auto changeover function is selected (User Configuration | |
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| 1 menu). |
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5 [2] |
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| Heating/cooling mode. This item indicates whether the unit is in cooling or heating. Displayed if the unit controls a boiler. | |
| HEAt | - | Heating |
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| COOL | - | Cooling |
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| StbY | - | Standby: Unit is in auto cooling/heating changeover mode, and is in standby. | |
| both | - | Both: The unit operates in cooling (compressors) and heating (boiler). Only with HSM operation. | |
| Forc | - | The value is displayed in turn with 'Forc' when the unit is in CCN control and if this variable if forced through CCN. | |
6 | nnn | % | Total active capacity of unit. It is the percentage of compressor capacity used by the unit. | |
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7 | nnn | % | Total active capacity of circuit A. It is the percentage of compressor capacity used by on circuit A.. | |
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8 [2] | nnn | % | Total active capacity of circuit B. It is the percentage of compressor capacity used by on circuit B. | |
9 [2] | nnn | % | Active electric heating stages. Only displayed for heat pumps and if the unit controls additional electric heating stages. | |
10 | nnn |
| Present demand limit. This is the authorised operating capacity of the unit. See section 5.7. | |
| Forc | % | The value is displayed in turn with 'Forc' when the unit is in CCN control and if this variable if forced through CCN. | |
11 [2] | nnn | % | Present lag chiller demand limit. Displayed when the master/slave control is selected. | |
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12 [2] |
| - | Setpoint select in local mode. This point is read/write accessible. Displayed only when the unit is LOFF, | |
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| AUtO |
| AUtO = active setpoint depends on schedule 2 (setpoint selection schedule). See section 5.6.1 & 4.3.11.6. | |
13 [2] |
| - | Setpoint occupied mode. Displayed if the CCN/clock board is installed. | |
| occu |
| Occupied: cooling setpoint 1 is active | |
| unoc |
| Unoccupied: cooling setpoint 2 is active | |
| Forc |
| The value shall be displayed in turn with 'Forc' when the unit is in CCN control and if this variable if forced through CCN. |
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