Eaton IQ 150S, User & Installation Manual

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IM02601006E www.eaton.com 5-2
IQ 150S/250S 5: Communication
The IQ150S/250S submeter's RS485 connection can be programmed with the buttons on the face
of the meter or by using Eaton Meter Configuration software.
Standard RS485 Port Settings
Address: 001 to 247
Baud Rate: 9600, 19200, 38400 or 57600 Baud
Protocol: Modbus RTU, Modbus ASCII, or DNP 3.0
** The position of Jumper 2 (JP2) must be set for either RS485 or Ethernet communication. See
the figure below. You put the jumper on positions 2 and 3 for LAN (Ethernet) communication, and
on 1 and 2 for RS485 communication.
4 1
3 1
3 1
8
7
8
7
8
7
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