Changes

     <h2>Smart Meter Connection</h2>

     <h2>Smart Meter Connection</h2>

     <p>The dongle is connected to the P1 port of the smart meter via a provided P1 cable. This connection allows the dongle to read energy consumption data directly from the smart meter:</p>

     <p>The dongle is connected to the P1 port of the smart meter via a provided P1 cable. This connection allows the dongle to read energy consumption data directly from the smart meter.</p>

    === RS-485 Connection ===

'''RS-485 Connection'''

<p>The dongle features RS-485 terminals which are critical for establishing communication with the TeltoCharge system. These terminals are usually labeled as Ground (GND), A+ (positive differential signal), and B- (negative differential signal).

 

<p>To connect the dongle to the TeltoCharge system, you'll need to use an appropriate RS-485 cable:

The dongle features RS-485 terminals which are critical for establishing communication with the TeltoCharge system. These terminals are usually labeled as Ground (GND), A+ (positive differential signal), and B- (negative differential signal).

<p>Connect the 'A+' terminal of your cable to the 'A+' port on the TeltoCharge device.

 

<p>Connect the 'B-' terminal of your cable to the 'B-' port on the TeltoCharge device.

*To connect the dongle to the TeltoCharge system, you'll need to use an appropriate RS-485 cable.

<p>In case of communication errors, swapping the 'A+' and 'B-' connections might resolve the issue./p>

*Connect the 'A+' terminal of your cable to the 'A+' port on the TeltoCharge device.

*Connect the 'B-' terminal of your cable to the 'B-' port on the TeltoCharge device.

''Note :'' In case of communication errors, swapping the 'A+' and 'B-' connections might resolve the issue.