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3.3.- UNIT TERMINALS

The unit has a RJ45 connector with the following list of terminals (Table 2):

Table 2:List of ReadWatt terminals�

Unit terminals

1: GND 5: B(-), RS-485

2: Rx, RS-232 6: GND

3: Tx, RS-232 7: Pulse output

4: A(+), RS-485 8: Vdc, Auxiliary power supply.

Figure 5: ReadWatt RJ45 Connector�

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ReadWatt

Instruction Manual

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