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| Configuration |
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| Function Prompt | Selection or Range of Setting |
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| Parameter | |||||
| Lower Display | Upper Display |
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| Definition | |||||
| English | Numeric | English |
| Numeric |
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| 100 PCT | 903 | Value in |
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| AUXILIARY OUTPUT HIGH SCALING | |||
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| Engineering Units |
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| FACTOR— This is a value in engineering | |||
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| units used to represent all AUX OUT | ||
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| parameters except Output. | ||
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| For Output, this is a value in percent and can | ||
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| be any value between | ||
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| However, keep in mind that relay output | ||
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| types can only be scaled 0 % to 100 %. | ||
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| CRANGE | 904 |
| 0 |
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| AUXILIARY OUTPUT RANGE allows the | |||
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| 1 |
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| user to easily select | |||
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| 20mA output operation without the need for | ||||
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| recalibration of the instrument. | ||
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| Changing the Auxiliary | |
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| ATTENTION | ||
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| Output Range | will result in the loss of Field | |
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| Calibration values and will restore Factory | ||
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| Calibration values. | ||
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| DIGIN1 | 905 |
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| DIGITAL INPUT 1 | ||
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| selections are available for Input 1. The | ||
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| controller returns to its original state when | ||
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| contact opens, except when overruled by the | ||
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| keyboard. | ||
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| NONE | 0 |
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| NO DIGITAL INPUT SELECTIONS | |||
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| MAN | 1 |
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| TO | |||
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| affected loop into manual mode. Contact | ||
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| open returns controller to former mode. | ||
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| LSP | 2 |
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| TO LOCAL | |||
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| setpoint is configured, contact closure puts | ||
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| the controller into local setpoint 1. When | ||
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| contact opens, the controller returns to | ||
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| former | ||
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| unless SETPOINT SELECT key is pressed | ||
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| while digital input is active. If this happens, | ||
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| the controller will stay in the local setpoint | ||
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| mode when contact opens. | ||
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| SP2 | 3 |
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| TO LOCAL SETPOINT | |||
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| closure puts the controller into local setpoint | ||
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| 2. |
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| DIR | 4 |
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| TO DIRECT | |||
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| selects direct controller action. | ||
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4/07 | UDC2500 Universal Digital Controller Product Manual | 69 |