Eaton UltraShift PLUS EO-11E406B-PV, Installation Manual

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System Integration Specifications
Auto Neutral
Starting with the release of software # 5569892 it will be acceptable to use a J1939 Park brake signal in place of the switch.
Refer to the table in the section SAE J1939 Data Link Received Messages. An auto neutral feature is provided with this
transmission which forces the transmission into neutral in all instances when the parking brake is applied. This requires the
OEM to “T” a normally closed pressure switch into the existing air line to the parking brake valve. Contact the brake manufacturer
for pressure switch requirements.
Shift Input Device
UltraShift PLUS PV Transmissions will work with analog, PNL or J-1939 Shift Input Devices.
Contact Eaton OEM engineering representative for Shift Input Device design and interface requirements.
Engine
Engine Configuration - The engine ECU shall contain the proper configuration settings. For the proper engine configuration
settings required for Eaton Automated Transmission operation refer to TRIG0910, the “ Engine Configuration Settings Installation
Guide ” on roadranger.com under the literature center.
Fan Drive Requirements - The required practice is for the engine fan to be wired into the engine ECM, this includes the manual
fan override switch. The OEM should use fan clutches that can be controlled by the engine (i.e. electromechanical). Failure to
comply with this recommended practice can cause Eaton transmissions to inhibit shifts when the engine fan is on.
Contact Eaton OEM Engineering representative for engine interface requirements.
J1939 Start Enable Functionality
The J1939 ETC7 SPN 2900 Transmission Crank Enable message may be used to enable cranking without a relay. This feature can
be configured with VEPS or ServiceRanger 4.