What is the difference between ACE949 and ACE949-2?



The different between ACE949 (first one reference) & ACE949-2 comes from distributed power supply level transmitted over each Sepam in parallel with RS485 Modbus line:

  • ACE949 = 12V DC
    ACE949-2 = 12V or 24V DC. With 24V DC level, the longer of distributed power supply line is increased.

Last Revised: 29 Oct 2010
Original Author: EF
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