2.5.5.5 Current Transformer B

ACM100 User’s Manual

reconnecting the current transformer, you may change the value of this parameter from the default value of “Normal Install” to “Inverse Install” to correct for this.

2.5.5.5 Current Transformer B

If you notice that the current of phase B is negative when it should be positive, or vice-versa, then the current transformer has been installed backwards. If this happens, then instead of reconnecting the current transformer, you may change the value of this parameter from the default value of “Normal Install” to “Inverse Install” to correct for this.

2.5.5.6 Current Transformer C

If you notice that the current of phase C is negative when it should be positive, or vice-versa, then the current transformer has been installed backwards. If this happens, then instead of reconnecting the current transformer, you may change the value of this parameter from the default value of “Normal Install” to “Inverse Install” to correct for this.

2.5.6 NMEA 2000® PGN Enable/Disable

The ACM100 is capable of transmitting many different kinds of NMEA 2000® messages (or PGNs) associated with AC power sources. You may individually enable or disable each of these messages. You may also change the rate of transmission of each of these messages if desired.

2.5.7 Restore Factory Defaults

Selecting this configuration option causes all stored parameters in the ACM100 to be reset to the values they contained when the unit was manufactured.

3 Output Parameters

The ACM100 outputs a variety of information about the AC power source onto the NMEA 2000 network. The tables below detail which measurements are made available on the bus for the different combinations of different AC source types and circuit types which may be selected.

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Maretron ACM100 Output Parameters, NMEA 2000 PGN Enable/Disable, Restore Factory Defaults, Current Transformer B, Page