User Manual

Publication 1398-5.0 – October 1998
TouchPad Instructions C-9
Fault/Error/Warning
Table C.1 lists the possible fault, error and warning messages that may
appear on the TouchPad. The items below describe the different types
of messages.
● The TouchPad displays Fault and a description. A Fault message
requires additional troubleshooting of the drive.
Clear the fault display by depressing the and keys
simultaneously. Fault codes are stored in the TouchPad parameter
DrvStat and are explained with troubleshooting guidelines in
Table 11.1 on page 11-6.
● The TouchPad alternately displays Error and the error name.
Clear an error by pressing the key.
● The TouchPad momentarily displays and then clears a warning
when an invalid entry is made.
Table C.1: TouchPad Fault/Error/Warning Displays
Display Level Description
BufOvFlo
Error Communications buffer overflowed.
Can’tDo
Error An invalid function type encountered in the TouchPad data table. The
TouchPad data table is incorrect for the drive.
Checksum
Error The checksum of the command is in error. Information is corrupted.
CmdNoEnb
Error The command is not enabled.
DataDisp
Warning The parameter is a live data display and cannot be modified.
DrvEnabl
Warning The parameter cannot be changed while the drive is enabled.
Fault Fault Drive fault detected.
InvlData
Warning Invalid data was entered for the parameter.
InvldFn
Error Illegal function code received by drive. The TouchPad data table is
incorrect for the drive.
InvldRsp
Error Invalid Response received from drive. Received code did not match
transmitted code.
Lower Lim
Warning The lower limit of the parameter has been reached.
NoMemory
Error TouchPad memory has been exhausted.
NoRetSel
Warning Mode/Enter key incorrectly pressed.
OverRng
Error Value from drive is too large to display.
RAMWrite
Error An error was detected while writing the drive’s parameter memory.
ReadOnly
Warning The parameter is Read Only and cannot be modified.
Timeout
Error The communications port timed out.
UnxpChar
Error The communications port received an unexpected character.
UpperLim
Warning The upper limit of the parameter has been reached.