DRIVE ASSEM 7M8890 - Caterpillar

Navigating the SIO Cabinet User Interface Touchscreen Display
Note: The user interface comes with a key, located in the inside of the SIO cabinet. Retrieve and insert the key into the SIO Cabinet User Interface panel keyswitch, or place the key in a safe location.The access level you have been assigned can limit or expand the amount of freedom you have to manage the Caterpillar UPS750 system. The following paragraphs explain access levels.Note: Use your finger, a pencil eraser, or a similar small soft object, to touch the keypad. Avoid touching the screen with your fingernails or a sharp object.There are three levels of access for the touchscreen display. The levels are:
"Guest"
"Operator"
"Administrator""Guest" - is the default access level. All read-only screens are available at "Guest" level. No login is needed for "Guest" access on the UPS750. Remote access via a web browser does require a login, even for "Guest", but no "Guest" password is required."Operator" - users have the same privileges as "Guests", with the following additions: Email Setup, Caution, Configuration, and Remote Access Control screens. No "Operator" accounts are set when the UPS750 ships from Caterpillar."Administrator" - users can perform all of the "Guest" and "Operator" functions, and can add and remove user accounts and configure the display."Operator" and "Administrator" level accounts may be added. Once an "Administrator" level account has been added, the default account is disabled. If accounts are deleted, an "Administrator" level account must be the last one on the system. Once the last entered "Administrator" level account is deleted, the default account is re-enabled.Note: Logging off is required after deleting operators before the system will actually delete. After doing so, logging back in is required to delete an administrator and return the system to default "Administrator" and password.The following Illustration shows the order and access of the various screens used to control and manage the UPS750.
Illustration 1 g03377480Using the Touchscreen
The SIO Cabinet Touchscreen User Interface Panel allows the operator to monitor the operation of the UPS750.Note: The SIO Cabinet Touchscreen User Interface Panel does not allow the operator to:
Stop the system in an emergency
Place the system into bypass
Reset the system
Silence the hornThe operations listed above must be performed manually from the manual control panel directly below the touchscreen on the System Cabinet door.
Illustration 2 g03377486
Touchscreen panel and manual UPS controls
(1) Touchscreen
(2) USB port
(3) Two positions "Key switch": Normal & Bypass
(4) EPO button
(5) Horn silence button
(6) Operational State LEDs Understanding the LED Signals
Refer to Illustration 2.Solid Red - When the red LED is a steady red, an "alarm" condition is present on the UPS or the UPS output has no voltage. If the "alarm" condition has cleared and is no longer present, this LED will continue to be steady red until the buzzer is silenced. This LED will also be lit and a steady red if there is an "alarm" condition present on the centralized bypass cabinet. An "alarm" condition means that a fault has been detected which is likely to compromise the load protection. An "alarm"