Short address Normal Reversed Locomotive Address Only Respond to Consist Address Locomotive Address Only Respond to Consist Address Locomotive Address Only Respond to Consist Address Locomotive Address Only Respond to Consist Address Locomotive Address Only Respond to Consist Address Locomotive Address Only Respond to Consist Address Locomotive Address Only Respond to Consist Address Locomotive Address Only Respond to Consist Address Locomotive Address Only Respond to Consist Address Locomotive Address Only Respond to Consist Address Additional consist acceleration (combined with CV3) positive negative Additional consist braking (combined with CV4) positive negative forward reverse 14 28/128 One byte (short) address Two byte (extended) address System Normal Watchdog timeout occurred System Normal Data corrupted. Reset to defaults. System Normal Checksum Test Failed System Normal No ACK from I2C bus No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes sets overall volume, 0=Mute Scale Time Real Time Off On Disabled Enabled enables increasing of draft while engine is idling Disabled Enabled Disabled Enabled Disabled Enabled By function key only When engine stops Disabled Enabled Off On Off On Off On Single Dual Requires Airpump sound enabled On at power up On when loco selected When Auto Mode selected, this sets the Chuff Rate relative to throttle setting. higher values increase high freq component sets volume when DDE is disabled Soundtraxx