Viavi PSD90-3 - Megger Select Switch (ACMODE

Chapter A Appendix A: RCI commands
Front Panel Switch Control
22166183 R001 PSD90-3 Universal AC/DC Fuel Quantity Test Set Operation Manual FINAL
March 2023 Subject to Export Control; see Cover Page for details. A - 47
A.4.4 Megger Select Switch (ACMODE)
Co mmand :SWITCH:MEGGER:ACMODE:SET <lef t>, <right>
De s cript ion Overrides the current Megger Select Switch. Parameters <left>
and <right> define the override position. Accepts the AC Mode
des criptions of the positi ons. The override condition stays in
effect until remote mode is left.
Para m ete rs <left> Of the two parameters, <left> represents the text on the
left side of the “/” on the swit ch. Valid values:
– LO-Z
– GND
– HI-Z
– SHIELD
– COMP
<right> Of the two parameters, <right> represents the text on the
left side of the “/” on the swit ch. Valid values:
– LO-Z
– GND
– HI-Z
– SHIELD
– COMP
Ex a mple :SWITCH:MEGGER:ACMODE:SET LO-Z, GND
Co mmand :SWITCH:MEGGER:ACMODE:READ?
De s cript ion Reads the physical position of the Meg Mode/Simulation Mode
Switch.
Res p onse The current physical position. This may be different from the
current operating position. Returned values:
– LO-Z,SHIELD
– LO-Z,HI-Z
– SHIELD,HI-Z
– HI-Z,SHIELD
– LO-Z,GND
– SHIELD,GND
– GND,HI-Z
– LO-Z,COMP
– COMP,SHIELD
– COMP,HI-Z
– GND,COMP
– INVALID — The unit is not reading a valid switch position.
Re spons e Ex a mpl e LO-Z,SHIELD