L101-E1-05A (986758), страница 4
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Thepresent value is displayed in the main display and the set value isdisplayed in the sub-display. The values displayed will be determinedby the settings made for the time range and the timer mode in function setting mode.The present value is displayed in the main display and the cycle timeis displayed in the sub-display. “SET2” lights at the same time.Set the cycle time used in ON/OFF-duty adjustable flicker mode (Z).Present Value and ON Duty Ratio (Output Mode = Z)Elapsed cycle timeThe present value is displayed in the main display and the ON dutyratio is displayed in the sub-display.
“SET1” lights at the same time.ON duty set as a percentageSet the ON duty ratio used in ON/OFF-duty adjustable flicker mode(Z) as a percentage.Up/down keys used for analogadjustment of the ON dutyIf a cycle time is set, cyclic control can be performed in ON/OFF-dutyadjustable flicker mode simply by changing the ON duty ratio.Cycle timeON time = Cycle time × ON duty ratio (%)100CloseOpenON duty (%)The output accuracy will vary with the time range, even if the ONduty ratio setting is the same. Therefore, if fine output time adjustment is required, it is recommended that the time range for the cycletime is set as small as possible.Output controlOpening/closing valveON dutyFully closed↔Fully open0%↔100%Examples:1.
If the cycle time is 20 s, the ON duty ratio is 31%, and the timerange is 1 s to 9999 s, the ON time is given by the following:20 (s) ´ 31 (%) = 6.2 (s) ® Rounded off to the nearest integer100(because of the time range setting) ® ON time = 6 s2. If the cycle time is 20.00 s, the ON duty ratio is 31%, and the timerange is 0.01 s to 99.99 s, the ON time is given by the following:31 (%)= 6.200 (s) ® Rounded off to 2 decimal places100(because of the time range setting) ® ON time = 6.20 s20.00 (s) ´Multifunction Digital Timer H5CX-A/-L(Timer Function)21Timing ChartsTimer OperationThe gate input is not included in the H5CX-L8@ models.One-shot outputtSustained outputEither one-shot output or sustained output can be selected.Output mode A: Signal ON delay 1 (Timer resets when power comes ON.)PowerTiming starts when the start signal goes ON.While the start signal is ON, the timer starts when thepower comes ON or when the reset input goes OFF.The control output is controlled using a sustained orone-shot time period.Start signalGateBasic OperationResettPowertControl outputStart signal **inputSet valueTimingdiagramUP0TimingOutputSet valueDOWN* Output is instantaneous when setting is 0.** Start signal input is disabled during timing.0Output mode A-1: Signal ON delay 2 (Timer resets when power comes ON.)Timing starts when the start signal goes ON, and isreset when the start signal goes OFF.While the start signal is ON, the timer starts when thepower comes ON or when the reset input goes OFF.The control output is controlled using a sustained orone-shot time period.PowerStart signalGateBasic OperationResetPowertControl outputStart signalinputSet valueTimingdiagramUP0*Set valueTimingOutputOutput is instantaneous when setting is 0.DOWN0Output mode A-2: Power ON delay 1 (Timer resets when power comes ON.)Timing starts when the reset input goes OFF.The start signal disables the timing function (i.e., samefunction as the gate input).The control output is controlled using a sustained orone-shot time period.PowerStart signalGateBasic OperationResetPowert* Output is instantaneous when setting is 0.Set valueTimingdiagramTimingOutputControl outputUP0Set valueDOWN0Output mode A-3: Power ON delay 2 (Timer does not reset when power comes ON.)Timing starts when the reset input goes OFF.The start signal disables the timing function (i.e.,same function as the gate input).The control output is controlled using a sustained orone-shot time period.PowerStart signalBasic OperationGatePowerResettControl outputSet valueTimingdiagramttOutput* Output is instantaneous when setting is 0.UP0Set valueDOWN022Multifunction Digital TimerTimingSustainedH5CX-A/-L (Timer Function).Output mode b: Repeat cycle 1 (Timer resets when power comes ON.)SustainedOutputTiming starts when the start signal goes ON.The status of the control output is reversed when timeis up (OFF at start).While the start signal is ON, the timer starts when thepower comes ON or when the reset input goes OFF.PowerStart signalBasic OperationGatePowerResetStart signal **inputControl outputSet valueUPTimingdiagram0TimingTimingTiming*Normal output operation will not be possible if theset time is too short.Set the value to at least 100 ms (contact outputtype).** Start signal input is disabled during timing.Set valueDOWN0One-shotOutputTimingOutputTiming starts when the start signal goes ON.The control output is turned ON when time is up.While the start signal is ON, the timer starts when thepower comes ON or when the reset input goes OFF.PowerStart signalBasic OperationGatePowerResettStart signal **inputtTimingTiming TimingTimingControl outputOutputSet valueTimingdiagramUP*Normal output operation will not be possible if theset time is too short.Set the value to at least 100 ms (contact outputtype).** Start signal input is disabled during timing.0Set valueDOWN0Output mode b-1: Repeat cycle 2 (Timer does not reset when power comes ON.)SustainedOutputTiming starts when the start signal goes ON.The status of the control output is reversed when timeis up (OFF at start).While the start signal is ON, the timer starts when thepower comes ON or when the reset input goes OFF.PowerStart signalBasic OperationGatePowerResetTimingControl outputSet valueTimingdiagramOutputUP0*Normal output operation will not be possible if theset time is too short.Set the value to at least 100 ms (contact outputtype).** Start signal input is disabled during timing.Set valueDOWN0One-shotOutputSustained TimingStart signal **inputTiming starts when the start signal goes ON.The control output comes ON when time is up.While the start signal is ON, the timer starts whenpower comes ON or when the reset input goes OFF.PowerStart signalBasic OperationGatePowerTimingResettControl outputttttSet valueTimingdiagramOutputUP0Set valueDOWN0Sustained TimingStart signal **input*Normal output operation will not be possible if theset time is too short.Set the value to at least 100 ms (contact outputtype).** Start signal input is disabled during timing.Multifunction Digital Timer H5CX-A/-L(Timer Function)23Output mode d: Signal OFF delay (Timer resets when power comes ON.)The control output is ON when the start signal is ON(except when the power is OFF or the reset is ON).The timer is reset when the time is up.PowerStart signalBasic OperationGatePowerResetStart signal **inputTimingControl outputOutputSet valueTimingdiagramUP*Output functions only during start signal input whensetting is 0.** Start signal input is enabled during timing.0Set valueDOWN0Output mode E: Interval (Timer resets when power comes ON.)Timing starts when the start signal comes ON.The control output is reset when time is up.While the start signal is ON, the timer starts whenpower comes ON or when the reset input goes OFF.PowerStart signalBasic OperationGatePowerResetStart signal **inputControl outputSet valueUPTimingdiagramTimingOutput0Set valueDOWN* Output is disabled when the setting is 0.** Start signal input is enabled during timing.0Output mode F: Cumulative (Timer does not reset when power comes ON.)Start signal enables timing (timing is stopped when thestart signal is OFF or when the power is OFF).A sustained control output is used.PowerStart signalBasic OperationGatePowerResetStart signalinputControl outputTimingOutputSet valueTimingdiagramTimingSustained* Output is instantaneous when setting is 0.UP0Set valueDOWN0Z mode: ON/OFF-duty adjustable flickerPowerStart signalGateTiming starts when the start signal goes ON.The status of the control output is reversedwhen time is up (ON at start).While the start signal is ON, the timer starts when powercomes ON or when the reset input goes OFF.Basic OperationPowerResetControl outputStart signal **inputCycle timeUPTimingON duty (%)ON duty setting(%) ON timeTimingdiagram0DOWN0Timing(cycle time)TimingON duty (%)OutputCycle timeON duty setting(%) ON timeTiming(cycle time)*Normal output operation will not be possible if the settime is too short.Set the value to at least 100 ms (contact output type).** Start signal input is disabled during timing.Z ModeOutput quantity can be adjusted by changing the cycle time set in the adjustment level to 1 and by changing the ON duty (%) set value.The set value shows the ON duty (%) and can be set to a value between 0 and 100 (%).
When the cycle time is 0, the output will always be OFF.When the cycle time is not 0 and when ON duty has been set to 0 (%), the output will always be OFF. When ON duty has been set to 100 (%), theoutput will always be ON.24Multifunction Digital TimerH5CX-A/-L (Timer Function)Self-diagnostic FunctionThe following displays will appear if an error occurs.Main displaySub-displayErrorOutput statusCorrection methodSet value afterresete1Not litCPUe2Not litMemory error (RAM)OFFReset the power supply.No changee2sumMemory error (EEP)(See note)OFFReset to the factory settings usingthe reset key.0OFFEither press the reset key or reset the No changepower supply.Note: This includes times when the life of the EEPROM has expired.Multifunction Digital Timer H5CX-A/-L(Timer Function)25■ Operating Procedures (Twin Timer Function)Switching from Timer to Twin TimerThe H5CX is factory-set for timer operation.
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