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76 Digitizers Command Reference Chapter 3
INPut:FILTer[:LPASs][:STATe]
INPut[<channel>]:FILTer[:LPASs][:STATe] ON | 1 | OFF | 0 enables or disables
the low-pass filter on the specified channel.
Comments Executable Command: NO
Coupled Command: NO
Reset (*RST) Condition: Filter OFF
INPut:FILTer[:LPASs][:STATe]?
INPut[<channel>]:FILTer[:LPASs][:STATe]? queries the specified channel to
determine if the low-pass filter is enabled or disabled. A return value of “0”
indicates the filter is OFF and “1” indicates the filter is ON.
INPut[:STATe]
INPut[<channel>][:STATe] ON | 1 | OFF | 0 connects or disconnects the input
signal to the Digitizer’s measurement circuitry.
Comments OFF State Connections: For the E1563A 2-Channel Digitizer,
INPut<channel>:STATe OFF connects the specified channel to ground.
For the E1564A 4-Channel Digitizer, INPut<channel>:STATe OFF
connects the specified channel to the internal calibration bus (calibration
DAC).
Executable When Intitiated: NO
Coupled Command: NO
Reset (*RST) Condition: all channels ON (connected)
INPut[:STATe]?
INPut[<channel>][:STATe]? queries the specified channel to determine
if the input signal is connected to, or disconnected from, the Digitizer’s
measurement circuitry. If connected, a “1” is returned. If disconnected,
a “0” is returned.