GPIB OPERATION

HP 438A EMULATION COMMANDS

Remarks: Triggers a single reading which is added to the internal digital filter and the updated filter power level is returned on the GPIB. After a TR1 command, the instrument returns to TR0 standby mode.

Related TR0, TR2, TR3, *TRG, Group Execute Trigger (GET), GT0, GT1, GT2

Commands:

TR2

Trigger with a settling delay

Syntax: TR2

Remarks: Triggers a new series of readings; enough to update the internal digital fil- ter for a noise free reading at the current power level. The value is then re- turned on the GPIB and returns to TR0 standby mode.

Related

Commands: TR0, TR1, TR3, *TRG, Group Execute Trigger (GET), GT0, GT1, GT2

TR3

Trigger free run

Syntax: TR3

Remarks: Sets the ML2430A Series back into free run mode on both channels.

Related

Commands: TR0, TR1, TR2, *TRG, Group Execute Trigger (GET), GT0, GT1, GT2

ZE

Zero sensors

Syntax: ZE

Remarks: Zero all connected sensors. The ML2430, when emulating the HP 438, may take longer to Zero a sensor than the HP 438 itself. When performing a zero the status byte should be used to identify when ZEROing is com- plete.

ML2430A OM

6-127

 

 

Page 214
Image 214
Anritsu operation manual ML2430A OM 127