• Wire it to communication bus,
• press and hold the push-button on the power sensor until it appears -SEt- on display,
• it should appear in configurator as new device, click on button add next to the source or consumer where sensor should be assigned,
• repeat procedure for next PM1-E-D.

It is possible to set address manually according to table above before adding it to communication bus or

• Connect communication bus (to only one power-sensor)
• In HEMS Configurator power-sensor should appear as a “new device”
• Click on the “ add” button next to the source or consumer that the sensor is measuring
• Connect communication bus to the next power-sensor and repeat procedure

Note: .Allowed addresses are 150,154,161-167.

• Virtual grid PS is an option if no grid meter is used. Power, current and energy will be calculated from other power sensors.

• Make sure the “new device” is empty
• Press the button on power-sensor until -Set- appears on the display
• In HEMS Configurator press “del” button next to the sensor
• After a few seconds, the sensor should appear as the “new device”
• If desired, the sensor can be removed or it can be assigned to another device

• Make sure the “new device” is empty
• In HEMS Configurator press “del” button next to the sensor
• After a few seconds, the sensor should appear as the “new device”
• If desired, the sensor can be removed or it can be assigned to another device