PowerLogic™ PM5300 series user guide | Chapter |
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4.Move the cursor to point to the digital output you want to set up, then press Edit.
5.Move the cursor to point to the parameter you want to modify, then press Edit.
NOTE: If Edit is not displayed, it means the parameter is either
6.Modify the parameter as required, then press OK.
7.Move the cursor to point to the next parameter you want to modify, press Edit, make your changes, then press OK.
8.Press to exit. Press Yes to save your changes.
Digital output setup parameters available through the front panel
Parameter | Values | Description |
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| This can be modified only through software. Use this |
Label | field to change the default label and assign a | |
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| descriptive name to this digital output. |
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| This displays how the digital output functions. |
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| • External: the digital output is controlled remotely |
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| either through software or by a PLC using |
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| commands sent through communications. |
Control Mode | External, Demand Sync, | • Demand Sync: the digital output is associated |
Alarm | with one of the demand systems. The meter | |
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| sends a pulse to the digital output port at the end |
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| of every demand interval. |
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| • Alarm: the digital output is associated with the |
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| alarm system. The meter sends a pulse to the |
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| digital output port when the alarm is triggered. |
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| • Normal: this applies when control mode is set to |
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| External or Alarm. The digital output remains in |
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| the ON state until an OFF command is sent by |
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| the computer or PLC. |
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| • Timed: the digital output remains ON for the |
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| period defined by the On Time setup register. |
Behavior Mode | Normal, Timed, Coil Hold | • Coil Hold: this applies when control mode is set to |
External or Alarm. For a unary alarm that is | ||
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| associated with a digital output, you must set |
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| Behavior Mode to Coil Hold. The output turns on |
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| when the “energize” command is received and |
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| turns off when the “coil hold release” command is |
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| received. In the event of a control power loss, the |
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| output remembers and returns to the state it was |
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| in when control power was lost. |
On Time (s) | 0 to 9999 | This defines the pulse width (ON time) in seconds. |
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