PowerLogic™ PM5300 series user guide | Chapter |
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Configuring relay outputs using the front panel
You can use the front panel to configure the relay outputs.
Relay output setup menu tree
Maint
Reset
Setup
Meter
Comm
Alarm
I/O
HMI
Clock
LED
SIn D Out Relay
1.Navigate to Maint > Setup.
2.Enter the setup password (default is “0”), then press OK.
3.Navigate to I/O > Relay.
4.Move the cursor to point to the relay 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.
Relay 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 relay output. |
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| This displays how the relay output functions. |
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| • External: the relay output is controlled remotely |
Control Mode | External, Alarm | either through software or by a PLC using |
commands sent through communications. | ||
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| • Alarm: the relay output is associated with the |
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| alarm system. The meter sends a pulse to the |
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| relay 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 relay 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 relay output remains ON for the period |
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| 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 relay 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. |
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