Dual Channel Setups using the Black Box Data Logger
The dual channel setup using the Black Box Data Logger is similar to the dual channel setup using a single display. The configuration uses the linear wideband output of a second Zeitronix Wideband to supply a second AFR reading. All signals from the Zt-2 are logged by the Black Box Data Logger which includes data on both AFR readings. All Gauge and LCD display purchases include a splitter allowing use of a display plus the Black Box Data Logger. The splitter also allows use of the Zeitronix Data Logging software or multiple displays at the same time.
Once wired together the Zt-2 "User2" input must be configured using the Zeitronix Data Logger software to accept the linear wideband output from the second Zt-2.
NOTE: The 2nd AFR value is based off of the linear wideband output so the displayed/recorded range will be from 9.6 to 19.6 AFR. This range is adjustable on the Zt-3 Wideband.