Panasonic KT4 series Instruction Manual

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Contents

Panasonic KT4 series Instruction Manual Manual pdf 11 page image

117. Operation flowchartOutline of operation procedureOperation before running[STEP 1 Initial setting] : Set Input type, Alarm type, Control action, etc.in Auxiliary function setting mode 2.[STEP 2 Adjusting item] : Set PID values and Alarm values in theSub setting mode.[STEP 3 Lock setting] : Set the Set value Lock, SV high limit and SV lowlimit in Auxiliary function setting mode 1 (If Step 3is not necessary, skip this step.)[STEP 4 Run setting] : Set SV (desired value) in the Main setting mode.Set value LockPV SVSelection• Make a selection with ,keys.• If Lock 1 or Lock2 is designated,AT or Auto-reset does not work.• Be sure to select Lock 3 whenusing Serial communication.[Auxiliary function setting mode 1]AT/Auto-resetPV / SVSelection• If AT is cancelled during the process,PID values revert to the previous value.• Auto-reset is automatically cancelledin 4 minutes.SV (Desired value)PV SV SVOUT2 proportionalbandPV SVSet value• Set the value with , keys.• Available when Heating/Coolingcontrol (OUT2) is addedIntegral timePV SVSet value• Set the value with , keys.• PD action when set to 0.Auto-reset can be performed.OUT1 proportionalbandPV SVSet value• Set the value with , keys.• ON/OFF action when set to 0 or 0.0Derivative timePV SVSet value• Set the value with , keys.• Setting the value to 0 disables thefunction.OUT1 proportionalcyclePV SVSet value• Set the value with , keys.• Not available for DC current output orif OUT1 is ON/OFF actionOUT2 proportionalcyclePV SVSet value• Set the value with , keys.• Not available if OUT2 is ON/OFFactionARWPV SVSet value• Set the value with , keys.• Available for PID actionA1 valuePV SVSet value• Set the value with , keys.• Not available if is selectedduring A1 type selectionHeater burnout alarm valuePV . SVSet value• Set the value with , keys.• OFF when set to 0.0A2 valuePV SVSet value• Set the value with , keys.• Not available if is selectedduring A2 type selectionReverts to the PV/SV display.Reverts to PV/SV display.Press the key.[Main setting mode] [Sub setting mode](5)PV/SV displayControl output OFF function orAuto/Manual control function Press key for approx. 1sec.Output MV indicationExplanation of key: This means thatif is pressed, the setvalue is saved, and thecontroller proceeds to thenext setting item.Alarm 1 (A1) setting procedure[Numbers (1) to (5) are indicated on the flowchart.](1) [A1 type]: Select an Alarm 1 type.[If an alarm type except for is selected, items (2) to (5)are indicated and they can be set if necessary.](2) [A1 action Energized/Deenergized]: Select Alarm 1 contactoutput ON (Energized: ) or OFF (Deenergized: ).(3) [A1 hysteresis]: Set A1 hysteresis.(4) [A1 action delayed timer]: Set A1 action delayed time.(If input enters alarm action range and setting time has passed,the alarm is activated.)(5) [A1 value]: Set an action point of A1 output.[Note] If an alarm type is changed, the alarm set valuebecomes 0 (0.0). Therefore it is necessary to reset it.Setting items with dotted lines are optionaland they appear only when the options areadded.SV low limitPV SVSet value • Set the value with , keys.SV high limitPV SVSet value • Set the value with , keys.Sensor correctionPV SVSet value • Set the value with , keys.Communication protocolPV SVSelection• Make a selection with ,keys.• Not available for indicationInstrument numberPV SVSet value • Set the value with , keys.Communication speedPV SVSelection• Make a selection with ,keys.Stop bitPV SVSelection• Make a selection with , keys.• Not available if is selectedduring Communication protocolselectionParityPV SVSelection• Make a selection with ,keys.• Not available if is selectedduring Communication protocolselectionReverts to the PV/SV display.Press the while holding down the key.Press the key.Press the keyfor approx. 3sec.Press for approx. 3sec while holding down .Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com