Point Database
Description | Address | Application | Description |
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HTG LOOPOUT | {80} | 2583, 2584 | Heating temperature control loop output value in percent. |
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ELEC HEAT ON | 81 | 2584 | Value, in percent, that the heating Ioopout must exceed for |
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| the electric heat to turn ON. |
EHEAT 1 ON | 81 | 2583 | Value, in percent, that the heating loopout must exceed for |
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| the first stage of electric heat to turn ON. |
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CMP1 ON | 82 | 2583 | Value, in percent, that the active temperature control |
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| loop output must exceed for compressor 1 to turn ON. |
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| Actual turn on is subject to the CMP MlN OFF time being |
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| expired. lt is also the value, in percent, which HTG |
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| LOOPOUT must go below for the electric heat (ELEC HEAT |
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| 1) to turn OFF when only one compressor is used. |
HTG CMP1 ON | 82 | 2584 | Value, in percent, that the heating temperature control loop |
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| output must exceed for heating compressor 1 to turn ON. |
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| Actual turn on is subject to the HTG1 MlN OFF time being |
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| expired. |
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CMP1 OFF | 83 | 2583 | Value, in percent, that the active temperature control loop |
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| output must go below for compressor 1 to turn OFF. Actual |
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| turn off is subject to the CMP1 MlN ON time being expired. |
HTG CMP1 OFF | 83 | 2584 | Value, in percent, that the heating temperature control loop |
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| output must go below for heating compressor 1 to turn OFF. |
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| Actual turn off is subject to the HTG1 MlN ON time being |
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| expired. |
RVAL SWITCH | 84 | 2583 | Value, in percent, that the active temperature control loop |
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| output must go above for the reversing valve to switch. |
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| Actual switchover is subject to the status of HEAT.COOL, |
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| RVAL SW TIME, and HTG LOOPOUT or CLG LOOPOUT. |
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SWITCH LIMIT | 85 | 2583, 2584 | Active temperature control loop output must be less than |
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| this value to switch between cooling mode and heating |
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| mode. Actual switchover depends on SWITCH DBAND |
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| being exceeded and is subject to SWITCH TIME being |
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| expired. |
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SWITCH TIME | 86 | 2583, 2584 | Time, in minutes, that must expire to switch between cooling |
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| mode and heating mode. Actual switchover depends on the |
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| active temperature control loop being below the value of |
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| SWITCH LIMIT and exceeding the value of SWITCH |
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| DBAND. |
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CMP1 MlN OFF | 87 | 2583 | Minimum time, in minutes, that compressor 1 will remain |
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| OFF before turning ON. |
HTG1 MlN OFF | 87 | 2584 | Minimum time, in minutes, that heating compressor 1 will |
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| remain OFF before turning ON. |
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CMP1 MlN ON | 88 | 2583 | Minimum time, in minutes, that compressor 1 will remain ON |
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| before turning OFF. |
HTG1 MlN ON | 88 | 2584 | Minimum time, in minutes, that heating compressor 1 will |
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| remain ON before turning OFF. |
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RVAL SW TIME | 89 | 2583 | Length of time the compressor must be OFF before the |
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| reversing valve can switch modes. |
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Siemens Building Technologies, Inc. | 25 |
