"04 " /* outputFailureMaxCurrent */
snmpset -Oqv -v 2c -m +WIENER-CRATE-MIB -c guru 192.168.2.25 outputSwitch.u100 i 10
clearEvents
snmpsetx -Oqv -v 2c -m +WIENER-CRATE-MIB -c guru 192.168.2.25 outputCurrent.u100 F 0.00001
0.000010000 A
snmpset -Oqv -v 2c -m +WIENER-CRATE-MIB -c guru 192.168.2.25 outputSwitch.u100 i 1
On
snmpget -Oqv -v 2c -m +WIENER-CRATE-MIB -c public 192.168.2.25 outputStatus.u100
"80 10 " /* outputOn, outputRampUp */
/* a load has been switched on channel 0 to bring them in state CC current limited */
snmpget -Oqv -v 2c -m +WIENER-CRATE-MIB -c public 192.168.2.25 outputStatus.u100
"80 20 " /* outputOn, outputCurrentLimited */
.
snmpget -Oqv -v 2c -m +WIENER-CRATE-MIB -c public 192.168.2.25 outputStatus.u100
"80 20 " /* outputOn, outputCurrentLimited */
/* the delayed trip fuction ramps the voltage after 3 seconds to zero */
snmpget -Oqv -v 2c -m +WIENER-CRATE-MIB -c public 192.168.2.25 outputStatus.u100
"04 08 " /* outputFailureMaxCurrent, outputRampDown */
7.5
ISEG Load unit module commands
Item
Type Access Unit
outputMeasurementTerminalVoltage float read [V]
outputMeasurementCurrent
float read [A]
DESCRIPTION
The items
outputMeasurementTerminalVoltage
and
outputMeasurementCurrent
return the voltage
and current measured internally by the the load unit. These values are only measured if the external
measurement and ripple measurement are turned off.
Item
Type Access
Switch functions
outputSwitch
integer read-write
clearEvents (10)
setExternalAndRippleMeasurementOff (20)
setExternalMeasurementOn (21)
setRippleMeasurementOn (22)
setExternalAndRippleMeasurementOn (23)
DESCRIPTION
The item
outputSwitch
allows to activate or deactivate external measurements for a channel via the
measurement outputs on the front panel of the load unit.
The value
setExternalMeasurementOn
activates the voltage and current measurement outputs for the
channel.
The value
setRippleMeasurementOn
activates the ripple measurement output for the channel.
The value
setExternalAndRippleMeasurementOn
activates all three measurement outputs for the
channel.
The value
setExternalAndRippleMeasurementOn
deactivates all measurement outputs for the channel.
Note the measurement output can only be activated for one channel at the same time, i.e. if an output
is activated for another channel the previously switched channel is deactivated.
If an external measurement output is activated no internal measurement will be executed. In order to
reactivate the internal measurement, the external measurement must be completely deactivated. (If the
current output status is unknown this can be done by writing
setExternalAndRippleMeasurementOn
and
then
setExternalAndRippleMeasurementOff
for an arbitrary channel.)
30. May 2018
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