Keysight N777 C Series - Page 61

Keysight N777xC Series Tunable Laser Family Programming Guide 61
Measurement Operations & Settings 4
Command: :SLOT[n]:EMPTy?
Syntax: :SLOT[n]:EMPTy?
Description: Queries whether a device is connected for compatibility reasons.
Parameters: None
Response: A boolean value: 0: there is a module in the slot
1: the module slot is empty
examples: :slot0:empt? -> 0 An optical head is connected to the optical head interface
module in slot 1
Command: :SLOT[n]:IDN?
Syntax: :SLOT[n]:IDN?
Description: Returns information about the device.
Parameters: None
Response: MMMMMMMM
mmmm
ssssssss
rrrrrrrrrr
manufacturer
instrument model number (for example N7776C)
serial number
date of firmware revision
Example: :slot0:idn? ->
Keysight Technologies,N7776C,N711300002,V4.016
See
*IDN? on page 30 for information on mainframe identity strings,
and :SLOT[n]:IDN? on page 61 for information on module identity strings.
Command: :SLOT[n]:OPTions?
Syntax: :SLOT[n]:OPTions?
Description: Returns information about device's options.
Parameters: None
Response: A string.
Example: :slot0:opt? -> 216