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5 SCPI Programming Reference
[SOURce:]CURRent:PROTection:STATe 0|OFF|1|ON
[SOURce:]CURRent:PROTection:STATe?
Enables or disables the over-current protection. If the over-current protection function is enabled and
the output goes into current limit, the output is disabled and the Questionable Condition status
register OCP bit is set.
Parameter
0|OFF|1|ON, *RST OFF
Enable the current protection state: CURR:PROT:STAT ON
An over-current condition can be cleared with OUTPut:PROTection:CLEar after the cause of the
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condition is removed.
[SOURce:]CURRent:SLEW[:IMMediate] <value>|MIN|MAX|INFinity
[SOURce:]CURRent:SLEW[:IMMediate]? [MIN|MAX]
Sets the current slew rate. The slew rate is set in amps per second and affects all programmed current
changes, including those due to the output state turning on or off. The slew rate can be set to any
value between 0 and 9.9E+37. For very large values, the slew rate will be limited by the unit's listed
programming speed and bandwidth. Keywords MAX or INFinity set the slew rate to maximum.
Parameter
0 – 9.9E+37, *RST MAX
Sets the output slew rate to 1 A per second: CURR:SLEW 1
The query returns the value that was sent. If the value is less than the minimum slew rate, the min-
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imum value is returned. The resolution of the slew setting is the same as the minimum value. This
can be queried using CURRent:SLEW? MIN. The exact value varies slightly based on calibration.
[SOURce:]CURRent:SLEW:MAXimum 0|OFF|1|ON
[SOURce:]CURRent:SLEW:MAXimum?
Enables or disables the maximum slew rate override. When enabled, the slew rate is set to its
maximum value. When disabled, the slew rate is set to the immediate value set by the CURRent:SLEW
command. Use CURRent:SLEW? MAX to query the maximum slew rate that was set.
Parameter
0|OFF|1|ON, *RST ON
Enable the maximum slew rate: CURR:SLEW:MAX ON
The CURRent:SLEW:MAX command is coupled to the CURRent:SLEW command. If
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CURRent:SLEW sets the rate to MAX or INFinity, CURRent:SLEW:MAX is enabled. If the slew rate
is set to any other value, CURRent:SLEW:MAX is disabled.
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Typical Return
0 or 1
Typical Return
<max value>
Typical Return
0 or 1
Keysight PV8900 Series Operating and Service Guide
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