Parameter Typical Return
0 - 1023, *RST 0 <delay value>
Sets a delay of 0.5 s before turning the output on: OUTP:DEL:RISE 0.5
l Each RPS model exhibits a minimum delay offset that applies from the time that a command to
turn on the output is received until the output actually turns on. If you specify a turn-on delay, this
delay will be added to the minimum delay offset, resulting in a turn-on delay that is actually longer
than the one you programmed.
l Use OUTput:COUPle:MAX:DOFFset? to query the delay offset that is required for each instrument.
OUTPut[:STATe]:TMODE:COUPle 0|OFF|1|ON
OUTPut:[:STATe]TMODE:COUPle?
When coupling is enabled, changing the turn-on setting also changes the turn-off setting and vice-
versa. If the turn-on and turn-off settings are not the same and coupling is enabled, the turn-off
setting will be changed to agree with the turn-on setting.
Parameter Typical Return
0|OFF|1|ON 0or1
Couples the Turn-on/turn/off modes: OUTP:REL:LOCK ON
OUTPut[:STATe]:TMODe[:OFF] HIGHZ | LOWZ
OUTPut:TMODe:OFF?
OUTPut[:STATe]:TMODe:ON HIGHZ | LOWZ
OUTPut:TMODe:ON?
These commands set the output turn-on and turn-off behavior to Low impedance or High impedance.
Low Impedance - programs the output voltage to zero, then disconnects the output. Maximum
negative current sinking occurs for up to 250 ms during the turn-off transition.
High Impedance - disconnects the output without actively sinking current.
Parameter Typical Return
HIGHZ|LOWZ HIGHZ or LOWZ
Sets the turn-on state to high impedance: OUTP:TMOD:ON HIGHZ
Sets the turn-off state to low impedance: OUTP:TMOD:OFF LOWZ
l The turn-on/turn-off setting only applies when the RPS is operating in voltage priority mode. In cur-
rent priority mode, the turn-on/turn-off behavior is always high impedance.
5 SCPI Programming Reference
212 Keysight RP7900 Series Operating and Service Guide
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