Electronics International UBG-16 - Manual (Page 13)

9
12. 12. 12. 12. 12. Install Additional T Install Additional T Install Additional T Install Additional T Install Additional Temperature Cables and Mark The Cables emperature Cables and Mark The Cables emperature Cables and Mark The Cables emperature Cables and Mark The Cables emperature Cables and Mark The Cables
for the for the for the for the for the "UBG-16" "UBG-16" "UBG-16" "UBG-16" "UBG-16" :::::
There are two identical pre-wired Extension Cable Harnesses in the installation kit. One end of each harness
has a 16-pin Circular Connector and the other end has red Slip-on connectors on the individual extension
cables (see the Wiring Diagram at the back of this manual). There is a type K thermocouple extension cable
for each EGT and CHT temperature to be measured. The end of each extension cable in the harness has a
piece of yellow heat shrink marked with its channel number. One of these harnesses is to be connected to
the EGT probes (and LEFT connector on the UBG-16) and the other is to be connected to the CHT probes
(and the RIGHT connector on the UBG-16). Refer to step 4 (Configuration Form) to identify which harness
will be used for EGT's and which will be used for CHT's.
Mark the Circular Connector that will be connected to the EGT probes. The first 4 or 6 channels (starting
with channel #1) are used to monitor EGT's. Any additional channels may be used to monitor other tempera-
tures or functions. There are 8 channels available on each 16-pin Circular Connector. Any channel used to
measure a temperature other than EGT or CHT (TIT, OAT, Carb Temp, etc.) will have a type K thermo-
couple extension cable lose in the kit. Plug any additional extension cables into the appropriate pins of the
Circular Connector (see "Appendix A" at the back of this manual).
Any channel used to monitor functions other than temperature (RPM, M.P., Oil Pressure, Volts, Amps, etc.)
will require a Functional Module. Installation of a Functional Module will be covered later in this manual.
Mark each of the Type K thermocouple extension cables in this harness (on the yellow heat shrink) with the
temperature function for which it will be used (i.e., CHT, EGT, Oil, etc.). An ink pen or marker works well.
Note: If a cable needs to be removed from a connector, you must use an extraction tool. This tool may be
purchased from E.I.
Mark the Circular Connector that will be connected to the CHT probes. The first 4 or 6 channels (starting
with channel #1) are used to monitor CHT's. Any additional channels may be used to monitor other func-
tions. There are 8 channels available on each 16-pin Circular Connector. Any channel used to measure a
temperature other than EGT or CHT (TIT, OAT, Carb Temp, etc.) will have a type K thermocouple exten-
sion cable lose in the kit. Plug any additional extension cables into the appropriate pins of the Circular
Connector (see "Appendix A" at the back of this manual).
Any channel used to monitor a function other than temperature (RPM, M.P., Oil Pressure, Volts, Amps, etc.)
will require a Functional Module. Installation of a Functional Module will be covered later in this manual.
Mark each of the Type K thermocouple extension cables in this harness (on the yellow heat shrink) with the
temperature function for which it will be used (i.e., CHT, EGT, Oil, etc.). An ink pen or marker works well.
Note 1: Any channel will accept any one of E.I.’s probes or Functional Module.
Note 2: Some temperatures require a yellow Precision Connector (OAT, Carb Temp). Match these cables
with the appropriate probes and plug them into a precision channel.