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Advanced Operations
6.3.3.4 Function set to 2 POINT CONTROL working mode
2 POINT CONTROL
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| Default value: |
| SET TRANSFER | Sets the status of the relay | |
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| the selected source or if the source is missing. |
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| Default value: HIGH |
| PHASE | Sets the status of the relay. As soon as the process value enters the band between high and low | |
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| alarm, the relay state is not changed. |
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| HIGH | Turns the relay ON when the process value exceeds the high alarm |
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| Turns the relay OFF when the process value falls below the low alarm. | |
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| LOW | Turns the relay ON when the process value falls below the low alarm. |
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| Turns the relay OFF when the process value exceeds the high alarm. | |
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| HIGH ALARM | Default value: 15 | |
| Sets the upper limit in the unit of the selected parameter of the 2 point control band. | ||
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| LOW ALARM | Default value: 5 | |
| Sets the lower limit in the unit of the selected parameter of the 2 point control band. | ||
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| ON DELAY | Default value: 5 seconds | |
| (0 | Sets a delay time for the relay to turn on. | |
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| OFF DELAY | Default value: 5 seconds | |
| (0 | Sets a delay time for the relay to turn off. | |
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| Default value: 0 minutes (off) |
| OnMax TIMER | Sets a maximum period of time. During this period the relay is turned ON when passing the | |
| corresponding limit. As soon as the time expires the relay is turned OFF regardless of the | ||
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| process value. | ||
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| 0=OnMax Timer is not active. |
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| Default value: 0 minutes (off) |
| OffMax TIMER | Sets a maximum period of time (in minutes). During this period the relay is turned OFF when | |
| passing the corresponding limit. As soon as the time expires the relay is turned ON regardless of | ||
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| the process value. | ||
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| 0=OffMax Timer is not active. |
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| Default value: 0 minutes (off) |
| OnMin TIMER | Sets a minimum period of time. During this period the relay is turned ON when passing the | |
| corresponding limit. The relay can only be turned OFF after the period has expired and after this | ||
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| expiration will be turned OFF dependent on the process value. | ||
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| 0=OnMin Timer is not active. |
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| Default value: 0 minutes (off) |
| OffMin TIMER | Sets a minimum period of time. During this period the relay is turned OFF when passing the | |
| corresponding limit. The relay can only be turned ON after the period has expired and after this | ||
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| expiration will be turned ON dependent on the process value. | ||
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| 0=OffMin Timer is not active. |
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| Default value: 0 seconds (off) |
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| Indicates a period of time (in seconds) for the expiration of the OnMax TIMER and the OffMax |
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| TIMER. |
| MAX TIMER EXPIRE | Relay turned on, OnMax TIMER activated: The time left is displayed before the relay is turned off | |
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| automatically. |
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| Relay turned off, OffMax TIMER activated: The time left is displayed before the relay is turned on |
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| again. |
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