Yaskawa SmartTrac Digital - Manual (Page 18)

SMART TRAC AC1
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The Smart Trac AC1 Digital Operator Engineer's Guide Smart Trac Digital Operator
You can read any of the newest or oldest faults on the digital operator:
1. Press MENU on the digital operator. The words Numeric
Parameters appear, indicating you are in the Numeric Parameters
menu.
2. Press the MENU key again. The second menu, Numeric Feedbacks,
appears. Continue to press MENU through the Logic Parameters
list, the Logic Feedbacks list, to the Special Functions menu list.
3. Press DATA/ENTER. The submenu Set Language appears.
4. Press the UP and DOWN arrow keys until you get to one of the
submenus, Newest Faults or Oldest Faults, whichever you'd like to
review.
5. Press DATA/ENTER. The first fault in the queue appears.
6. To review other faults, press the UP and DOWN arrow keys.
7. When done, press Menu to return to the top-level menu.
The digital operator shows any Smart Trac AC1 or program faults before any
other information. The first fault to occur is displayed. Once cleared, by
pressing any key on the digital operator, a second fault, if present, is displayed.
Clearing acknowledges that the operator has been notified of the fault. When a
fault is cleared, it is no longer annunciated, but is still active.
If a priority fault is cleared through the Smart Trac ARCNET LAN, it is
immediately removed from the local display on the digital operator.
A list of active faults may be viewed. The faults remain on this list until their
triggering condition is removed and >RESET is pressed.
Annunciated faults are also logged into the oldest and newest faults history lists.
These lists can be viewed. Pressing >RESET while viewing one of the history
lists will clear all the faults in that list.
Once active faults are reset, menu items will be displayed.
Display Faults
Display of Fault
Information