Inepro PRO380 Meters and Miscellaneous

Nicolas Vodoz Updated by Nicolas Vodoz

1. Inepro PRO380 Meter

Modbus Addressing

  1. Navigate with the right button until “Pro-2”.
  2. Press and hold the right button for 3 seconds to access the menu.
  3. Under “addr”, press the right button for 5 seconds to enter programming mode.
  4. Edit and then confirm each digit by pressing and holding both buttons for 3 seconds.
  5. Exit the menu by pressing the left button for 3 seconds.
pro380_mode_1.png

CT Ratio (PRO380-CT only)

Attention: the operation below can only be performed once and cannot be modified.
  1. Power up the meter. For a few seconds, the message “SEt Ct” is displayed followed by “Ct5 0005”.
pro380_ratio.png
  1. Select the secondary current Ct5 (for /5A CTs) on the left side of the dial, then confirm by pressing both buttons for 3 seconds.
  2. On the right side of the dial, enter the primary current (e.g., 0300 for 300A CTs) and confirm each digit by pressing both buttons for 3 seconds. Attention: this can only be done once. If an error occurs, the meter must be replaced.
  3. That’s it! The CT ratio is recorded.

Example in video for 300/5A CTs

2. Orno OR-WE-516 and Polier MTR80LMOD Meter

Modbus Addressing

It is not possible to change the primary Modbus address of this type of meter via the context menu.

The default address corresponds to the last 3 digits of the meter’s serial number.

It is also possible to obtain the address via the context menu of the meter. The meter below has address 73.

id_address_polier_meter.jpg

During commissioning, it is therefore necessary to record this number along with the meter location and enter them into the portal.

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