Ametek 2003RP, Руководство пользователя и программирования

Страница: 111 / 126

10.10.4 *IDN?
This query requests the source to identify itself. It returns the data in four fields separated by
commas. Note that any installed options such as
–AV are not reflected in the *IDN? query
response. The presence of these options that may affect the power source‟s capabilities
must be determined by querying the Limit system. See section 10.7.
Query Syntax *IDN?
Returned Parameters <AARD>
Field Information
CI Manufacturer
xxxxxx Model number and letter
nnnnnn Serial number or 0
Rev. x.x Revision level of firmware
Example "CI,2003RP,12345,Rev 1.0"
The following table shows the series of queries that may be used to detect the presence of a
2003RP or a 2003RP-AV and to determine the frequency range setting of a 2003RP-AV:
Step Query command Response Interpretation
1 *IDN? "CI,2003RP,12345,Rev 1.0" 2003RP series unit.
2 LIM:VOLT? 270 2003RP standard unit
312 2003RP-HV, dual Vrange.
230 2003RP-AV, dual Vrange.
115 2003RP-AV, single Vrange
For 2003RP-AV models only:
3 LIM:FREQ:LOW? 360 Standard frequency range
400 Fixed 400 Hz (?)
4 LIM:FREQ:HIGH? 5000 Standard frequency range
400 Fixed 400 Hz
10.10.5 *RCL
This command restores the AC source to a state that was previously stored in memory with a
*SAV command to the specified location. The RP Series offers eight non-volatile memory
locations for storing instrument setups.
Note: The state of the 7 segment LED display mode and phase selection is not
part of the non-volatile setup registers.
Command Syntax *RCL <NRf>
Parameters 0 through 7
Example *RCL 3
Related Commands *RST *SAV
WARNING: Recalling a previously stored state may place hazardous voltages at
the AC source output if the output relay state saved is ON.