User Guide

A-20 Ampex 1308910-01
Model No.
Running Head
CHS Failure, Error, and Warning Codes Returned Sense Data
CALIBRATION PROCEDURE FAULTS (812)
650 (0x28A) Tape drive is out of frame
651 (0x28B) No tape drives in frame
652 (0x28C) All pairs of I/O ports full
653 (0x28D) Cannot find tape drive elevator
654 (0x28E) A front bin door is closed
655 (0x28F) Z-axis friction measure fault
656 (0x290) Z-axis velocity servo balance fault
657 (0x291) Z-MDA current monitor fault
658 (0x292) Z-axis is not empty
659 (0x293) Z-MDA input zero offset fault
660 (0x294) Z-axis offset correction fail
661 (0x295) Z-axis current learn fail
662 (0x296) Exceeded calibration window
663 (0x297) Cannot find bin separator
SERVO PROCEDURE FAULTS (812)
700 (0x2BC) X-axis motor safety timeout
701 (0x2BD) Y-axis motor safety timeout
702 (0x2BE) Z-axis motor safety timeout
704 (0x2C0) X-axis velocity profile error
705 (0x2C1) Y-axis velocity profile error
706 (0x2C2) Z vane or cartridge sensor fail
707 (0x2C3) Z-axis not secure for X-Y move
708 (0x2C4) CHS servos are disabled
709 (0x2C5) X-axis velocity tachometer compare fail
710 (0x2C7) Y-axis velocity tachometer compare fail
712 (0x2C8) X-axis overtravel sensor trip
713 (0x2C9) Y-axis over travel sensor trip
714 (0x2CA) X-axis over speed sensor trip
Table A-4. CHS Failure, Error, and Warning Codes (Continued)
CHS Code Description