Chapter | PowerLogic™ PM5300 series user guide |
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Command mode overview
You can use this mode to send a Modbus command to the device which sets the active tariff. This tariff is applied to the measured energy until you send another Modbus command that sets a different tariff.
Related topics
•Search PM5300 Modbus register list at
Time of day mode overview
You can use this mode to create a tariff schedule that specifies where the meter stores energy or input metered data, based on the time of year (month, day), the type of day (every day, weekend, weekday or a specific day of the week), or time of day. The data collected from the different tariffs can then be used in energy audits or similar costing and budget planning purposes.
Time format
Front panel date and time format
Parameter | Values | Description | |
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| The calendar month, where 1 = January, 2 = February, 3 = March, | |
Month | 1 to 12 | 4 = April, 5 = May, 6 = June, 7 = July, 8 = August, 9 = September, | |
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| 10 = October, 11 = November, 12 = December. | |
Day | 1 to 31 | The calendar day of the month. | |
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Time | 0000 to 2359 | The time in | |
2359 = 23:59 (11:59 pm). | |||
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NOTE: Use ION Setup if you want to configure Time of Day tariff using the
Tariff validity
A valid tariff has certain conditions and limitations:
•Each tariff must cover a unique time period (tariffs cannot overlap) but there can be periods with no tariff.
•Any number of tariffs, from none to the maximum number of tariffs, can be applied.
•Time of day tariffs do not adjust for daylight savings time.
•Time of day tariffs include February 29th in leap years (however, it is not recommended to have February 29th as a start or end date, as that tariff would be invalid for
•Except for leap years, tariff dates are not
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