Fullloadautorecognition[ F-Ld ]; Parameterlock[ Lock ] - Autonics DPU Series User Manual

6.2.15 Fullloadautorecognition[ F-LD ]
When operating load recognition function, it outputs 100% for 3 sec. Do not use this unit to the
device which has problem 100% output of load.
Set F-LD as ON in Setting Mode 1 [ ST-1 ] group and press the
function operates. According to secular changes of the load, execute this function regularly.
Be sure that when auto recognition starts, it operates 100% output for 3 sec.
Do not execute this function as ON without profession's consultations. When executing this
function, voltage, current outputs fully. Be sure that it may cause damage to the load.
When using special load using low voltage and high current such as (super)tantalum, SiC,
molybdenum, tungsten, etc, it may cause heater disconnect alarm [ H-BK ].
This alarm does not have problem in operation but it occurs when it does not detect the load
when using as low voltage. Set the below notes to clear the alarm.
When using special load such as (super) tantalum, SiC, molybdenum, tungsten, [ H-BK ] alarm
clear method:
• Set load resistance display method [ DRES ] as UP in Setting Mode 1 [ ST-1 ].
• Set heater disconnect alarm value [ HB-V ] as 500 in Setting Mode 2 [ ST-2 ].
6.2.16 Parameterlock[ LOCK ]
This function is to limit parameter set value check and change.
Operating Mode set group
Setting Mode 2 set group
Setting Mode 1 set group
: Enable to check and set,
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OFF
: Enable to check/Disable to set, X: Disable to check
6.Parametersettingandfunctions
key, load auto recognition
LOC1 LOC2
X
LOC3
X
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