Infratek 101A, User Manual, Page: 17 / 21

6-9 6-10
::::TERMinator TERMinator TERMinator TERMinator CR Query or set command terminating characters.
LF
CRLf
: : : :HANDshakes HANDshakes HANDshakes HANDshakes None Query or set handshake mode
Xon
*ESE *ESE *ESE *ESE
[[[[
0..255 0..255 0..255 0..255
]]]]
Query or set the Event Status Enable register
*RST
*RST *RST
*RST Resets instrument
*OPC?
*OPC? *OPC?
*OPC? Returns 1 if no measurement is pending.
*TST?
*TST? *TST?
*TST? Performs self test, returns zero if successful
*WAI
*WAI *WAI
*WAI Suspends command execution until previous commands
are complete.
*IDN? *IDN? *IDN? *IDN? Returns identification string in form:
<
Vendor, Model, Serial-
Number, Firmware version > .
ERRor? ERRor? ERRor? ERRor? Query the last error code
ERROR CODES DEFINITIONS: ERROR CODES DEFINITIONS: ERROR CODES DEFINITIONS: ERROR CODES DEFINITIONS:
102 102 102 102 Syntax Error Syntax Error Syntax Error Syntax Error
The command was not recognized. ESR bit 5 is set (CoMmand Error)
110
110 110
110 Command header error
Command header error Command header error
Command header error
A command followed by ‘?’ was sent were no query form is available. And
conversely: no ‘?’ followed a query form only command. ESR bit 5 is set
(CoMmand Error).
111 111 111 111 Header separator error Header separator error Header separator error Header separator error
Attempted to descend the command hierarchy at a place where there wasn’t
any subcommand. ESR bit 5 is set (CoMmand Error).
140 140 140 140 Character data error Character data error Character data error Character data error
A too long and/or senseless command has been sent to the instrument. ESR
bit 5 is set (CoMmand Error).
222 222 222 222 Data Out Of Range Data Out Of Range Data Out Of Range Data Out Of Range
The command argument is not allowed. ESR bit 4 is set (EXecution Error).
2204 2204 2204 2204 Measurement error, Measurement underflow. ESR bit 4 is set ( Measurement error, Measurement underflow. ESR bit 4 is set ( Measurement error, Measurement underflow. ESR bit 4 is set ( Measurement error, Measurement underflow. ESR bit 4 is set (EXec. Err.). EXec. Err.). EXec. Err.). EXec. Err.).
2207 2207 2207 2207 Measurement error, Measurement error, Measurement error, Measurement error, Measurement overflows. ESR bit 4 is set ( Measurement overflows. ESR bit 4 is set ( Measurement overflows. ESR bit 4 is set ( Measurement overflows. ESR bit 4 is set (EXec. Err.) EXec. Err.) EXec. Err.) EXec. Err.)
350 350 350 350 Queue overflow Queue overflow Queue overflow Queue overflow
This occurs if a query command attempts to place a new message onto the
instruments output queue but there was still an old message waiting on the
queue. This results in information loss. ‘350’ replace the query answer and
ESR bit 3 is set (Device Dependant Error).
2200
2200 2200
2200 Input signal over- and under. One or more current- or voltage inputs were in
over- or under load during the last query (VOLT:,CURR:,POW:,EN:, FREQ:).
ESR bit 4 is set.
Overload and under-load Register Definition
Overload and under-load Register Definition Overload and under-load Register Definition
Overload and under-load Register Definition
Voltage overrange
Current overrange
... ... ... ... 11 10 9 8 7 6 5 4 3 2 1 0
Current under range
Voltage under range
Current overrange: Current L1, or L2, or L3 is overrange.
Current under range: All 3 currents are under range
Voltage overrange: Voltage L1, or L2, or L3 is overrange.
Voltage under range: All 3 voltages are under range.