Instruction manual

Chapter 4 Command Reference
:INPut Subsystem
Programming Guide 4-9
4
COMMAND :INITiate[:IMMediate]
This event command causes the instrument to initiate either a single
measurement or a block of measurements.
COMMENT This command is an overlapped command (see IEEE 488.2, Section 12).
Beginning a measurement or block of measurements with an
:INITiate[:IMMediate] sets the Pending Operation Flag to true.
Completing the measurement or block of measurements (normally or
by aborting) sets Pending Operation Flag to false.
RELATED
FRONT-PANEL
KEYS
None
:INPut Subsystem
This subsystem controls the characteristics of the Counter’s input ports.
COMMAND :INPut:FILTer:[:LPASs][:STATe] . . . <Boolean>
Sets or queries the state of the Channel 1 low-pass filter.
QUERY RESPONSE • Single ASCII-encoded byte, 0 or 1.
• A value of 0 indicates OFF; a value of 1 indicates ON.
COMMENT *RST: OFF
RELATED
FRONT-PANEL
KEYS
Shift + Menu (CH1 LPF > OFF | ON)