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ACL 4/52 Software Interface Guide
Document 6211225-03
Version 3.0
Introduction
A-13
Table is sorted by data in the ASC column
5
85
11
HORIZONTAL INVALID COMMAND
Horizontal axis commanded to position out of system
mechanical limits. Issue a Rezero Unit command. If
problem persists, calibrate the library.
Both
4
85
20
HORIZONTAL TEST FAILURE
The axis crossed no confirmation flags at expected
velocities during self-test. Check flag sensor and cable
connection. Check for obstacles in path. Check motor
cable connection.
Both
4
85
21
HORIZONTAL CURRENT TEST FAILURE
Unable to detect current feedback during self-test.
Check motor cable connection.
Both
4
85
23
HORIZONTAL POSITION OVERFLOW
The position step counter overflowed. Issue a Rezero
Unit command.
Both
4
85
24
HORIZONTAL HARDWARE ERROR
Horizontal actuator or sensor has failed.
Both
4
85
30
HORIZONTAL MAPPING FAILURE
Scanner was unable to detect horizontal target during
calibration.
Both
4
85
31
HORIZONTAL CONFIRMATION FAILURE
Unable to locate all confirmation flags. Check flag
sensor and cable connections. Check for obstructions on
horizontal rail. If failure repeats, run horizontal self-test.
Both
6
88
00
WARNING SAFE TEMPERATURE EXCEEDED
This is only a warning that the temperature in the
library exceeds the normal operational temperature
(90
o
F).
Both
Sense
Key
ASC
ASCQ
Message Name/Description
Interface