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Resetting Trip Counter

Trip Count provides information that may be useful for troubleshooting a process. Each time the set point is reached, the trip count is

incremented by 1, up to 9999, where it will automatically return to 1. Trip Count is always on and can be manually reset to zero at any

time by following these steps.

Refer to the Programming Flowchart on page 18.
• Enter the Programming Mode (see page 9)
• Press and release the left

button until RESET TRIP CNT appears on the display

• Press the right

button. The recorded value of times the set point was reached (the trip count) will appear on the display.

• Press the right

button to clear (reset) the trip count to zero.

• Press the left

button to retain the trip count value without resetting.

Setting the Filter

In some applications, it is desirable to “dampen” the switch response and prevent intermittent false trips due to pressure spikes or other

transient/isolated events. The Filter feature provides a software digital filter with a programmable time constant for suppressing certain

transient short-duration events.
Refer to the Programming Flowchart on page 18
• Enter the Programming Mode (see page 9) and move through the program until FILTER is scrolling on the display. Press the right

button.

• The available selections are as follows

Pressure Models:

OFF (Default)

Temperature Models:

1/2 second

1/4 second

1 second

1/2 second

2 seconds

1 second
2 seconds

• Using the left

button, select a time constant.

• Press the right

button to enter the time constant and return to main menu.

NOTE:

The One Series typically responds to a process value change in less that 100 milliseconds when the Filter is set to off. Using this

feature can lengthen the overall response time of the One Series for certain types of process value changes (pressure spikes).

• A shorter delay setting provides a faster response but is less stable.
• A longer delay setting provides a slower response and is more stable.

Setting the Trip Delay

The Trip Delay provides a programmable delay for the switch with a range of 0 – 999.9 seconds. Zero seconds is the factory default.

When the set point is reached, the switch trip will be delayed by the number of seconds entered into the Trip Delay command using the

following steps.

Refer to the Programming Flowchart on page 18.
• Enter the Programming Mode (see page 9).
• Press and release the left

button until TRIP DELAY scrolls on the display.

• Press the right

button. OFF will appear on the display.

• Press the left

button to select ON. The Trip Delay value in seconds (default = 000.0) will appear on the display with the left digit

blinking.

• Press the left

button to increment the blinking digit.

• Press the right

button to move to the next digit.

• Press the right

button to enter the new Trip Delay value.

Содержание 1XSWHH

Страница 1: ...Ex UL 08 0017X Applicable Standards UL 913 UL 60079 0 UL 60079 11 CSA C22 2 No 157 92 CSA C22 2 No 60079 0 11 CSA C22 2 No 60079 11 14 EN 60079 0 2012 A11 2013 EN 60079 11 2012 IEC 60079 0 Ed 6 2011 06 Corr 1 2012 01 Corr 2 2013 12 IEC 60079 11 Ed 2011 Suitable for appropri ate use in EXIA Intrinsically Safe Sécurité Intrin séque Class I Div 1 Groups A B C D Class II Div 1 Groups E F G Class III C...

Страница 2: ... cover cemented joint 0 753 19 1 mm rabbet spigot minimum length Breather element threaded joint M8 1 25 6g 6H medium fit class 11 threads engaged minimum Electrical conduit threaded joint 3 4 14 NPT 5 threads engaged minimum Enclosure to sensor threaded joint Pressure models 1 20 UNEF 2 10 threads engaged minimum Temperature models 1 2 14 NPT 5 threads engaged minimum Remote and local spring load...

Страница 3: ... 1 A maximum I Am Working IAW The One Series also contains UE s patented IAW self diagnostic software On a continuous basis the IAW algorithm checks for proper opera tion and locally reports the status using messages or revolving arrows on the display For remote reporting a discrete IAW Output signal can be monitored by the control system and used to detect normal tripped and fault conditions IAW ...

Страница 4: ...NEVER INSERT ANY OBJECT INTO THE PRESSURE SENSOR OPENING DAMAGE TO THE SENSOR WILL RESULT AFFECTING ACCURACY Pressure and Differential Pressure Models To pipe mount Thread the pressure connection onto the pressure port with thread sealant making sure that the mating threads are clean and free of debris Use a wrench on the pressure connection hex to tighten Test for leaks On Differential Pressure m...

Страница 5: ...S SHOULD ALSO BE FREE OF DIRT AND OTHER CONTAMINANTS Remove the enclosure cover by turning it counter clockwise for 7 revolutions Figure 2 Carefully remove the display module by grasping the outer edge and pulling it away from the base enclosure Figure 3 being careful not to strain any of the wired connections Allow the display module to hang from the wired connections to access the base enclosure...

Страница 6: ...LL 1XSWLL 1XSWHL 1XSWHL WIRING DIAGRAMS Models 1XSWLL and 1XSWHL Maximum Switch Ratings Flameproof and Non Incendive Model Signal Name Voltage Rating Current Rating 1XSWLL SW 7 8 50 0 VDC 0 1 amperes1 IAW 7 8 50 0 VDC 0 1 amperes1 1XSWHL SW 70 240 VAC VDC 0 1 amperes1 IAW 7 8 50 0 VDC 0 1 amperes1 1XSWHH SW 70 240 VAC 0 150 10 amperes2 IAW 7 8 50 0 VDC 0 1 amperes1 1 Derate at 0 001 amperes per C ...

Страница 7: ...N Connections for the programmable solid state relay switch are made at TB2 terminals A and B refer to table 2 page 6 and table 3 page 8 The wiring diagram below Figure 9 provides a view inside the One Series base enclosure with the display module removed TB2 is located there All models include a separate IAWTM switched output located at TB3 on the back of the display module This signal provides t...

Страница 8: ...ty parameters and wiring information https www ueonline com support product drawings Model 1XSWLL must be wired to an approved I S galvanically isolated barrier for Zone 0 EPL Ga and Class I Division 1 classifications The information provided is for reference only and is intended to act as a guide in the selection of a suitable I S Barrier SUBSTITUTION OF COMPONENTS MAY IMPAIR INTRINSIC SAFETY Ins...

Страница 9: ...utton sets the digit and moves to the next Once a valid password is entered OK will appear on the display Press and release the right g button CLR MAX MIN or MAN RSET if Latch is set will appear on the display This is the first command prompt in the Programming Mode NOTE The One Series will automatically exit the Programming Mode and resume monitoring the process go back online if two minutes elap...

Страница 10: ...ne break The IAW output always operates in DTT mode Please use the Switch Decision Logic Figure 11 page 11 for help with setting the appropriate switch mode Press and release the left 2 button until the desired mode appears Press the right g button to select the mode and move on to the set point SP will appear NOTE The set point is the process value at which the One Series opens or closes the swit...

Страница 11: ...m temperature Example The P15 sensor has a range of 0 to 300 psi When setting a Set Point of 150 the actual switch point may occur between 148 5 and 151 5 due to the accuracy error of 1 5 300 x 0 5 Switch Decision Logic Figure 11 Resetting the Maximum Minimum Values The One Series continuously captures the readings from the sensor and stores one minimum and maximum value since the last time they w...

Страница 12: ...actory setting Press the left 2 button to increment the blink ing digit Press the right g button to enter and move to the next digit Press the right g button to enter the new offset and return to the main menu Adjusting Span SPAN provides an adjustment to shift the slope of the sensor s response curve to accommodate an offset value other than zero To adjust SPAN calculate and enter a new SPAN valu...

Страница 13: ...he process port may be plugged It does this by monitoring the sensor for changes over time The amount of change and the time period are programmable If the process variable does not change by the amount and selected time period the display will indicate PLUG and the IAW Output will open indicating a fault Refer to the Programming Flowchart on page 18 Enter the Programming Mode and press the left 2...

Страница 14: ...le selections are as follows Pressure Models OFF Default Temperature Models 1 2 second 1 4 second 1 second 1 2 second 2 seconds 1 second 2 seconds Using the left 2 button select a time constant Press the right g button to enter the time constant and return to main menu NOTE The One Series typically responds to a process value change in less that 100 milliseconds when the Filter is set to off Using...

Страница 15: ...tibility of the One Series with your PLC DCS or relay we can help Please have the manu facturer s model number ready when you call us In rare cases when the series resistor value is too large and falls out of the Acceptable Range placing another resistor across the input will allow it to work Please call 1 617 923 6977 Inside Sales for assistance 0 2000 4000 6000 8000 10000 12000 14000 16000 18000...

Страница 16: ...r connections E 16 Diagnostic Fault Sensor SHORT A short circuit has been detected on the sensor drive pins 2 3 Diagnostic Fault Sensor Short check all sensor connections E 18 Diagnostic Fault Relay Monitor The relay output fault monitor circuit has detected that the output state of the solid state relay is incorrect This feature must be enabled in the menu Check the wiring connections or dis able...

Страница 17: ...6977 or go online at www UEonline com UUC to obtain a unique unlock code The Kanban number from the product nameplate is required see Figure 13 THIS DOCUMENT IS PROPRIETARY PROPERTY OF UNITED ELECTRIC CONTROLS UNAUTHORIZED USE IS STRICTLY PROHIBITED TOLERANCES ON FRACTIONS 1 64 1 2 0 010 0 005 2 PLACE DEC 3 PLACE DEC ANGLES Page 1 of 1 WARNING AGENCY CRITICAL DOCUMENT NO REVISIONS WITHOUT CERTIFIC...

Страница 18: ...e flash Err OPEN FALL CLOSE RISE CLOSE FALL OPEN OUT OF WINDOW CLOSE OUT OF WINDOW SPH DBH SPL DBL Note Enter Set Point High Dead Band High Set Point Low and Dead Band Low Details of entry are similar above OFST POS NEG Offset out of Range Flash Err 8888 Set Blinking Digit Increments of Blinking Digit Sets Digit and moves to the next SPAN POS NEG SPAN out of Range Flash Err 8888 Set Blinking Digit...

Страница 19: ...PORT 1 2 14 NPT SENSOR PORT 1 20 NPT SENSOR PORT 1 20 NPT SENSOR PORT 111 92 mm 76 2 mm 133 35 mm 12 7 mm SURFACE MOUNTING KIT 6361 704 144 78 mm 134 62 mm 137 16 mm 154 94 mm 134 62 mm 137 16 mm 264 16 mm 203 2 mm 137 16 mm 129 54 mm 134 62 mm 137 16 mm 76 2 mm 92 20 mm 129 54 mm 134 62 mm 137 16 mm 107 95 mm 61 91 mm 158 75 mm 7 11 mm 107 95 mm 76 2 mm 6 35 mm 8 73 mm DIMENSIONAL DRAWINGS GAGE P...

Страница 20: ...ATED CABLE Ø0 125 3 18 mm FOR DC UNITS Ø0 250 6 35 mm 1 2 NPT COMPRESSION FITTING 300 SERIES st st 26 AWG STRANDED TEFLON INSULATION 4 50 114 3 mm FIXED DIM EPOXY SEAL 2 00 50 8 mm FIXED DIM 1 2 14 NPT PIPE NIPPLE 300 SERIES st st 0 50 12 7 mm Temperature Sensors Remote TR1 TRC TH1 THC TC1 TCC SENSOR OPTIONS Spring Loaded Local TTC Fixed Local TL1 TL3 Differential Pressure 1 4 18 NPT MALE BOTH END...

Страница 21: ... minimes Orienter l unité d une manière à empêcher l humidité de pénétrer dans l enceinte Utiliser des raccords d étanchéité bien notés pour l entrée de fil électrique Ne pas monter l unité à des températures ambiantes dépassant les limites publiées Cela est particulièrement important pour les unités de température à montage locale L utilisation envelopper est recommandée lorsque le soleil et la p...

Страница 22: ...s à la terre en utilisant les vis de terre fournies avec l enceinte 5 Field wiring must be rated 105 C minimum For ambient temperatures below 10 C use suitable field wiring Câblage sur le terrain doit être évalué à 105 C minimum Pour une température ambiante inférieure à 10 C utiliser le câblage approprié 5 Models 1XSWLL and 1XSWHL derive their power directly from a PLC DCS discrete input or other...

Страница 23: ...el Electrical ratings stated in literature and on nameplate must not be exceeded Overload on a switch can cause damage even on the first cycle Wire unit accord ing to local and national electrical codes using wire size recommended in installa tion sheet Do not mount unit in ambient temp exceeding published limits LIMITED WARRANTY Seller warrants that the product hereby purchased is upon delivery f...

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