EXFO T200S, Руководство пользователя, Страница: 80 / 146

SCPI Command Reference
74
T200S
General Commands
*ESR?
Description The *ESR? query returns the current contents of the Standard
Event Status Register, as defined in
Standard Event Status Enable
Register (ESE) and Standard Event Status Register (ESR)
on
page 46
Reading the Standard Event Status Register clears it.
Type Overlapping, query only.
Syntax *ESR?
Parameter(s) None.
Response Syntax
<register value>
Response(s) register value:
The <register value> value represents the bit values of the
Standard Event Status register.
The <register value> ranges from 0 through 255.
See the content of this register in
Standard Event Status Enable
Register (ESE) and Standard Event Status Register (ESR) on
page 46.
Example(s) *ESR? returns 33 (the CME and OPC bits are set)
See Also *ESE? on page 73
*ESR? on page 74
*IDN?
Description The *IDN? query returns the unique identification of the device.
Type Overlapping, query only.
Syntax *IDN?
Parameter(s)
None.
Response Syntax <Identification>
Response(s)
Identification:
The response is organized into four fields separated by commas.
The field definitions are as follows:
Field 1 (Manufacturer): EXFO Inc.
Field 2 (Model): instrument model
Field 3 (Serial number): instrument serial number
Field 4 (Firmware level): instrument firmware version
Example(s) *IDN? returns EXFO Inc., T200S,12345678,1.0.0.0
Notes The overall length of the *IDN? response is less than or equal to 72
characters.
See Also *OPT? on page 76