Tektronix KEITHLEY 2200 Series, Programming Reference Manual

Page: 76 / 104

Status and Events
Messages and Codes
Error and event codes with negative values are SCPI standard codes. Error and
event codes with positive values are unique to the Series 2200 Programmable
Multichannel DC Power Supplies.
Table 3-9: No event messages
Code Message
0 No events to report; queue empty
1
No events to report; new events pending *ESR?
Command Errors The following table shows the command error messages generated by improper
syntax. Check that the command is properly formed and that it follows the rules
in the section on command Syntax.
Table 3-10: Command error messages (CME bit 5)
Code Message
101
Design error: Too many numeric suf fi ces in Command Spec
110
No Input Command to parse
114 Numeric suf fi x is invalid value
116 Invalid value in numeric or channel list, e.g. out of range
117 Invalid number of dimensions in a channel list
120 Parameter of type Numeric Value over fl owed its storage
130 Wrong units for parameter
140 Wrong type of parameter(s)
150 Wrong number of parameters
160 Unmatched quotation mark in parameters (single/double)
165 Unmatched bracket
170 Command keywords were not recognized
180 No entry in list to retrieve
190 Too many dimensions in entry to be returned in parameters
191 Too many char
Execution Errors The following table lists the execution errors that are detected during execution of
a command.
Table 3-11: Execution error messages (EXE bit 4)
Code Message
–200 Execution error
–221 Settings con fl ict
3-10 Series 2200 Programmable Multichannel DC Power Supplies Programmer Manual