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wiki:20_rdc_charger:35_commissioning:01_power_sensor [2023/03/31 10:07] – removed - external edit (Unknown date) 127.0.0.1wiki:20_rdc_charger:35_commissioning:01_power_sensor [2025/06/11 12:08] (current) – saso.santelj
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 +====== Power sensor adding ======
 +
 +{{wiki:20_rdc_charger:hems_add_ps.png?direct&600}}\\
 +
 +:!: Adding is supported one by one\\
 +:!: Before adding or removing power sensor via wireless [[wiki:20_rdc_charger:15_hardware:22_wm-1|WM-1]] module, button [[wiki:20_rdc_charger:30_software:start#settings|Settings page]] -> **Scan w-less dev.** must be active!\\
 +
 +  *   Connect communication bus (to only one power sensor)
 +  *   Only for PM1-E-D: Press and hold the push-button on the power sensor until it appears **-SEt-** on display
 +  *   In [[wiki:20_rdc_charger:30_software:start#settings|HEMS Configurator]] power sensor should appear as a **new device**
 +  *   Click on the **add** button next to the source or consumer to which sensor is measuring
 +  *   Connect communication bus to the next power sensor and repeat procedure
 +
 +
 +**Note**: PM3-E-D also supports address change on its display.\\
 + 
 +Available addresses: 
 +<WRAP column 350px>
 +^ Address ^ Power sensor position|
 +| 1, 149 | Default (new PS) appears in field **new device**  |
 +| 150 | Grid  |
 +| 154,155,156 | Power plants  |
 +| 157,158 | Battery storage   |
 +| 161..167 | Consumers  |
 +</WRAP>
 +
 +<WRAP column 450px>
 +
 +{{wiki:20_rdc_charger:ps_position.png?direct&300|}}
 +
 +</WRAP>
 +
 +==== Power sensor removing ====
 +
 +{{wiki:20_rdc_charger:hems_del_ps.png?direct&600}}
 +
 +  * Make sure the **new device** is empty (as on image above)
 +  * Only for PM1-E-D: Press the button on power sensor until **-Set-** appears on the display
 +  * In [[wiki:20_rdc_charger:30_software:start#settings|HEMS Configurator]] press **del** button next to the sensor
 +  * After a few seconds, the sensor should appear as a **new device**
 +  * The sensor can be removed or it can be assigned to another device
 +
 +==== Without grid power sensor ====
 +
 +  *   [[wiki:20_rdc_charger:30_software:start#settings|Settings]] -> **Virtual grid PS** is an option if no grid meter is used. Power, current and energy will be calculated from other power sensors.