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3–22 LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
PDU SCREENS AND MENUS CHAPTER 3: INTERFACE
Run 2 to Run 1 (delay between forward and reverse or between speeds)
• Other Settings Sub-menu: The Other Settings menu is used to enable/disable the
following: under/overvoltage, maintained vs. momentary switches, auto restart,
DeviceNet fault, and 50 vs. 60 Hz system. It is also used to select the data grouping
which is read through DeviceNet polling and to reset elapsed time meter. See Chapter
4 for details.
• Auxiliary Relay Faults Sub-menu: The auxiliary or programmable relay can be
triggered upon any or all of the following fault conditions: overcurrent, jam, stall,
current unbalance, auxiliary sense fault, load loss, power failure, DeviceNet fault, and
under/overvoltage.
• Passcode, Login Screen: The unit has three passcode levels – User, Configurator, and
Calibrator (shown as "change" on the PDU display). The default condition is User mode.
It is necessary to login as Configurator in order to change any parameters. The unit is
not meant for field calibration, therefore Calibration mode shall not be discussed in
this Guide.
To enter a passcode press Config. and scroll down to the Pass Code field. Press enter
to select, then use the up/down arrows to scroll to Config: press enter again to login.
An incorrect passcode will force the login back to User.
The default Configurator passcode is “0” and can only be changed when in the Config
mode. The menu item to change the passcode will become active after a successful
login attempt. The Pass Code is a numeric value between 0 and 65535.
• Run Operations Screen: Press in Config. Mode and scroll down to Run Operation, this
screen allows control of the Run, Stop, and Reset commands via the PDU. It may be
used for test purposes.
• Restore Factory Configuration Screen: This screen, available only to Configurator or
higher login, resets all parameters to factory defaults. The PDU will prompt the user to
confirm the request prior to resetting parameters. Default settings are listed in Table 3
Configuration Parameters.