422
Inepro
Note
All three phases have to be connected for the Solar-Log™ to accurately detect the meter.
If an Inepro 1250D is used, the PRG button on the meter must be pressed and held down during entire
detection process.
If it is not possible to hold down the PRG button during the whole process, we recommend provisional-
ly connecting the meter to the Solar-Log™ with a short cable after the installation in order to be able to
press and hold down
the PRG button during entire detection process.
In a second detection attempt with the inverter, the meter is then detected by the Solar-Log™ even if
the PRG button is not pressed.
The detection of an Inepro 1250D in an existing installation can take up to 15 minutes. After the
detection, a restructuring of the data takes places which can take up to 45 minutes depending on the
amount of data on the devices.
Note
The Inepro 1250D meters are automatically assigned the mod bus address 234 by Solar-Log™ during
the detection process.
This address is therefore not allowed to be used for other devices.
After the configuration, the display on the Inepro meter alternates between the meter status and the
address display (ID=EA). This can be used to check if Solar-Log™ has correctly detected the meter.
All RS485 meters have to be terminated with a 120Ω resistor between the two pins used.
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