H134-E1-01A E5_N UsersManual (986777), страница 14
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Move to the advanced function setting level.Press the O key for at least three seconds to move from the operationlevel to the initial setting level.PV/SP1002. Select “move to advanced function setting level” by pressing the M key.Initial Setting Levelin-tInput type5Initial Setting LevelMoves to ad-functionamov vancedsetting level3. Press the D key to enter the password (−169), and move from the initialsetting level to the advanced function setting level.-169Advanced Function Setting LevelThe top parameter in the advanced function setting level is displayed.initoffhbuHeater burnoutdetectionon■Operation LevelC25PV/SP4. Select the “heater burnout detection” parameter by pressing the M key.Check that this parameter is set to ON (the default).Next, set the “heater current 1 value monitor” parameter.Setting Heater Burnout Detection5.
Press the O key for at least one second to move from the advanced function setting level to the initial setting level and then to the operation level.100Adjustment Level6. Press the O key for less than one second to move from the operation level to the adjustment level.Adjustment levell.adj displayct10.0Heater current1 value monitor7. Select the “heater current 1 value monitor” parameter by pressing the Mkey. Check the current value.
Next, set the “heater burnout detection 1”parameter.61Section 3-10Using HBA and HS Alarmshb18. Select the “heater burnout detection 1” parameter by pressing the M key.Refer to 3-10-3 Calculating Detection Current Values on page 56 whenmaking the settings.Heater burnoutdetection 10.09. For this example, set 2.5. To return to the operation level, press the Okey for less than one second.hb12.53-10-6 Settings (HS Alarm)To activate the HS alarm, set the “HS alarm use” parameter to ON in theadvanced function setting level and set the “HS alarm 1” and “HS alarm 2”parameters in the adjustment level.Operating ProcedureThis procedure sets the “HS alarm 1” parameter to 2.5.■Moving to the Advanced Function Setting LevelThe “HS alarm use” parameter setting is already ON by default, so set the “HSalarm 1” parameter.Operation LevelC25PV/SP1.
Move to the advanced function setting level.Press the O key for at least three seconds to move from the operationlevel to the initial setting level.100Initial Setting Levelin-t2. Select “move to advanced function setting level” by pressing the M key.Input type5Initial Setting LevelMoves to ad-functionamov vancedsetting level3.
Press the D key to enter the password (−169), and move from the initialsetting level to the advanced function setting level.-169Advanced Function Setting LevelThe top parameter in the advanced function setting level is displayed.initoffhsuon62HS alarmuse4. Select the “HS alarm use” parameter by pressing the M key.Check that this parameter is set to ON (the default).Next, set the “leakage current 1 monitor” parameter.Section 3-10Using HBA and HS Alarms■Operation LevelC25PV/SPHS Alarm Settings5.
Press the O key for at least one second to move from the advanced function setting level to the initial setting level and then to the operation level.100Adjustment Level6. Press the O key for less than one second to move from the operation level to the adjustment level.Adjustment levell.adj displayLeakage current 7.lcr1 1 monitorSelect the “leakage current 1 monitor” parameter by pressing the M key.Check the current value.
Next, set the “HS alarm 1” parameter.0.0hs150.0hs1HS alarm 18. Select the “HS alarm 1” parameter by pressing the M key. Refer to 3-103 Calculating Detection Current Values on page 56 when setting the values.9. For this example, set 2.5. To return to the operation level, press the Okey for less than one second.2.563SECTION 4Applications OperationsThis section describes scaling, the SP ramp function, and other special functions that can be used to make the most of thefunctionality of the E5CN and E5CN-U Digital Temperature Controllers.4-14-24-34-44-54-64-74-84-9Shifting Input Values. .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .674-1-1Shifting Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .674-1-2How to Calculate Input Shift Values for a 2-point Shift. . . . . . . . . .68Alarm Hysteresis. . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .714-2-171Standby Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2-2Alarm Latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . .714-2-3Close in Alarm/Open in Alarm. . . . . . . . . . . . . . . . . . . . . . . . . . . . .72Setting Scaling Upper and Lower Limits for Analog Inputs . . . . . . . . . . . . .734-3-173Analog Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Executing Heating/Cooling Control .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .744-4-1Heating/Cooling Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .744-4-2Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . .76Using Event Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .774-5-1Event Input Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .774-5-2How to Use the Multi-SP Function. .
. . . . . . . . . . . . . . . . . . . . . . . .784-5-3Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .794-5-4Executing Run/Stop Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .794-5-5Switching between Auto and Manual Control . . . . . . . . . . . . . .
. . .804-5-6Controlling the Start of the Simple Program Function. . . . . . . . . . .80Setting the SP Upper and Lower Limit Values . . . . . . . . . . . . . . . . . . . . . . . .814-6-1Set Point Limiter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. .814-6-2Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81Using the SP Ramp Function to Limit the SP Change Rate . . . . . . . . . . . . . .824-7-1SP Ramp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . .82Moving to the Advanced Function Setting Level . . . . . . . . . . . . . . . . . . . . . .84Using the Key Protect Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .854-9-1Protection . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .854-9-2Entering the Password to Move to the Protect Level . . . . . . . . . . . .874-10 PV Change Color . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . .894-10-1 PV Color Change Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .894-10-2 Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .904-11 Alarm Delays . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .924-11-1 Alarm Delays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .924-12 Loop Break Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . .944-12-1 Loop Break Alarm (LBA). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .944-13 Performing Manual Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .974-13-1 Manual Operation . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .9765664-14 Using the Transfer Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1014-14-1 Transfer Output Function . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . .1014-15 Using the Simple Program Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1044-15-1 Simple Program Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1044-15-2 Operation at the Program End . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . .1074-15-3 Application Example Using a Simple Program . . . . . . . . . . . . . . . .1094-16 Output Adjustment Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1104-16-1 Output Limits .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1104-16-2 MV at Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1104-16-3 MV at PV Error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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