Advanced Operations
SYSTEM SETUP
RELAY
RELAY INT/EXT
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| FEEDER CONTROL | Operates in response to the measured parameter. Can be set for phasing, set point, deadband, |
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| overfeed timer, and ON/OFF delay. |
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| 2 POINT CONTROL | Operates in response to the measured parameter using two setpoints. |
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| WARNING | Activated when the analyzer detects a probe warning. Indicates warning and error condition of |
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| PWM Control | Allows the relay to provide a pulse width modulated output. |
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| FREQ. CONTROL | Allows the relay to cycle at a frequency between the minimum pulses per minute and maximum |
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| TIMER | Allows the relay to switch at certain times independent of any process value |
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| SYSTEM ERROR | Indicates if a probe in the system has an internal error or warning |
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| INPUT VALUE | The process value read from the selected source after it has been processed by the internal | |
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| Default value: OFF |
| LOG INTERVAL | Sets the interval for logging the displayed value into the data logger. | |
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| Options: OFF, 5min, 10min, 15min, 20min, 30min |
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6.3.3.2 Function set to ALARM working mode
ALARM
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| 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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| PHASE | Default value: DIRECT | |
| Decides if the relay is turned on or off when the process value is leaving the controlled band. | ||
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| DIRECT | Relay is turned on when leaving the controlled band |
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| REVERSE | Relay is turned off when leaving the controlled band |
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| HIGH ALARM | Default value: 15 | |
| Sets the maximum of the controlled band in the selected parameter unit. | ||
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| LOW ALARM | Default value: 5 | |
| Sets the minimum of the controlled band in the selected parameter unit. | ||
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| HIGH DEADBAND | Default value: 1 | |
| Sets the hysteresis value used at the upper limit. | ||
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| LOW DEADBAND | Default value: 1 | |
| Sets the hysteresis value used at the lower limit | ||
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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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