United Electric Controls ONE Series Bedienungsanleitung

IM_1XTXSW-08

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GENERAL

MISUSE OF THIS PRODUCT MAY CAUSE EXPLOSION AND PERSONAL INJURY. THESE INSTRUCTIONS MUST BE THOROUGHLY READ AND UNDERSTOOD

BEFORE UNIT IS INSTALLED. SEE THE PRODUCT NAMEPLATE INFORMATION FOR SPECIFIC AGENCY CERTIFICATIONS APPLICABLE TO YOUR PRODUCT.

SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR USE IN HAZARDOUS LOCATIONS. CABLE GLANDS USED MUST BE RATED FOR A MINIMUM

OF IP66 IN ORDER TO MAINTAIN THE SAME IP RATING.

FOR ZONE HAZARDOUS LOCATIONS, ALL CABLE ENTRY DEVICES SHALL BE CERTIFIED IN TYPE OF EXPLOSION PROTECTION FLAMEPROOF ENCLOSURE “d”

WITH AN IP66 RATING, SUITABLE FOR THE CONDITIONS OF USE AND CORRECTLY INSTALLED. IF CABLES AND CABLE GLANDS ARE NOT USED, A STOPPING

BOX SHALL BE PROVIDED WITHIN 2” OF THE ENCLOSURE. FLAMEPROOF JOINT AND GAP DETAILS ARE PROVIDED ON PAGE 2.

INSTALL UNITS WHERE SHOCK, VIBRATION AND TEMPERATURE FLUCTUATIONS ARE MINIMAL. ORIENT UNIT TO PREVENT MOISTURE FROM ENTERING

ENCLOSURE. USE PROPERLY RATED SEALING FITTINGS FOR ELECTRICAL WIRE ENTRY. DO NOT MOUNT UNIT IN AMBIENT TEMPERATURES EXCEEDING

PUBLISHED LIMITS. THIS IS ESPECIALLY CRITICAL FOR LOCAL MOUNT TEMPERATURE UNITS. USE OF A SHROUD IS RECOMMENDED WHERE DIRECT SUNLIGHT

AND RAIN MAY COME IN CONTACT WITH THE ENCLOSURE.

DURING INSTALLATION, MARK THE BOX NEXT TO EACH PROTECTION METHOD ON THE NAMEPLATE THAT APPLIES TO YOUR APPLICATION.

THIS EQUIPMENT IS CERTIFIED IN ACCORDANCE WITH THE REQUIREMENTS OF THE FOLLOWING APPLICABLE STANDARDS (SEE TABLE 1) AND

IS SUITABLE FOR USE IN NON-HAZARDOUS AND THE FOLLOWING HAZARDOUS LOCATIONS, AND IS ATEX AND IECEX CERTIFIED SUITABLE FOR

APPROPRIATE USE IN GAS AND DUST ZONE 1 APPLICATIONS.

Model 1XTXSW,

1XTX00

N. America Europe International

Flameproof

Cert Number: UL File E226592 DEMKO 09 ATEX 0813748X IECEx UL 08.0017X

Applicable

Standards

UL 1203, UL 60079-0, UL 60079-1, UL 61010-1, UL

50, UL 50E, CSA C22.2 No. 25, CSA C22.2 No. 60079-

0:11, CSA C22.2 No. 60079-1:11, CSA C22.2 No.

61010-1-12, CSA C22.2 No. 94.01-07, CSA C22.2 No.

94.2-07, CSA C22.2 No. 30

EN 60079-0: 2012 + A11:2013

EN 60079-1:2014

EN 60079-31:2014

IEC 60079-0, Ed.6 (2011-06)

+ Corr.1 (2012-01) + Corr.2

(2013-12)

IEC 60079-1:Ed.7

IEC 60079-31:Ed.2

Suitable for

appropriate use in:

Class I, Div. 1, Groups A, B, C & D

Class II, Div. 1 Groups E, F & G

Class III

Class I, Zone 1 AEx db IIC T3/T5*

Ex d IIC T3/T5*

II 2 G Ex db IIC T3/T5* Gb

II 2 D Ex tb IIIC T90°C Db

IP66

-40°C ≤ TAMB ≤ +80°C

Ex db IIC T3/T5* Gb

Ex tb IIIC T90°C Db

IP66

-40°C ≤ TAMB ≤ +80°C

Non-Incendive

N. America Europe International

Cert number: UL File E226592 DEMKO 15 ATEX 1483 IECEx UL 08.0017X

Applicable

Standards

UL-60079-0, UL 60079-15, ISA 12.12.01, CSA C22.2

No. 213, CSA C22.2 No. 60079-0:11, CSA C22.2 No.

60079-15:12, CSA C22.2 No. 157-92

EN 60079-0: 2012 + A11:2013

EN 60079-15:2010

IEC 60079-0, Ed.6 (2011-06) +

Corr.1 (2012-01) + Corr.2

IEC 60079-15:Ed.4

Suitable for

appropriate use in:

Class I, Div. 2, Groups A, B, C & D

Class II, Div. 2 Groups F & G

Class III

Class I, Zone 2 AEx nA IIC T5

Ex nA IIC T5

II 3 G Ex nA IIC T4* Gc Ex nA IIC T4* Gc

*Straight pressure sensor models 10-16 and cross-over ranges 06 and 08 have a temperature class of T3, all others T5

One Series Electronic Pressure and

Temperature HART Enabled

Transmitter-Switch

Loop-Powered, Flameproof, and

Non-Incendive Models: 1XTXSW, 1XTX00

UNITED ELECTRIC

CONTROLS

Installation and Maintenance

Instructions

IM_1XTXSW-08

Please read all instructional literature carefully and thoroughly before starting. Refer to the final page for the listing of Recommended

Practices, Liabilities and Warranties. All Warnings are translated to French and can be found of pages 24 and 25.

Table 1

IM_1XTXSW-08

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FLAMEPROOF - SPECIAL CONDITIONS FOR SAFE USE

• Field wiring must be rated 105°C minimum. For ambient temperatures below -10°C, use suitable field wiring.

• Blanking elements from factory have been tested for flameproof “d” and dust “tb” with the enclosure as an assembly and carry no

markings.

• A suitable thermowell made from corrosion-resistant material and engaging 5 threads minimum (with thread sealant) is required for

the local spring loaded temperature sensor to maintain IP66

Flameproof joint and gap details

– Enclosure to cover threaded joint: 4”-16 UN-2, 7 threads engaged minimum

– Glass to 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 loaded temperature sensor gap joints: 0.0045” (0.114 mm) maximum annular gap by

1.25” (31.8 mm) minimum length

• The device must be cleaned with a damp cloth to avoid static discharge.

Dual Seal Adaptor (Option M041)

• Threaded Dual Seal Adaptor Option Enclosure to One Series Enclosure: 1”-20 UNEF-2, 10 threads engaged minimum

• Breather element threaded joint: 1/4”-20 UNC-2, 10 threads engaged minimum

• Secondary Seal Housing to union housing joint: 0 .580” (14.73 mm) rabbet/spigot minimum length, maximum annular gap 0.003“

(0.08 mm)

• Sensor to union housing joint: 0 .580” (14.73 mm) rabbet/spigot minimum length, maximum gap 0.003” (0.08 mm)

• Threaded Dual Seal Adaptor option to Sensor: 1”-20 UNEF-2, 10 threads engaged minimum or 1/2”-14 NPT 5 threads engaged

minimum.

CONTINUOUS OPERATION SHOULD NOT EXCEED THE DESIGNATED OVER RANGE PRESSURE OR MAXIMUM WORKING PRESSURE

STATED WITHIN THE LITERATURE AND ON DEVICE NAMEPLATE.

Over Range Pressure: The maximum pressure to which a pressure sensor may be continuously subjected without cause damage and

maintaining set point repeatability.

Max Working Pressure: The maximum that can be applied to both process ports simultaneously without affecting sensor performance.

The One Series transmitter-switch product line is based on an all-solid-state electronic module that incorporates a microproces-

sor. The combination of features like no moving parts and IAW®self-diagnostics provide a highly reliable, accurate and repeatable

monitor for detecting pressure and temperature thresholds which once reached, can make intelligent switch decisions based upon

retained settings and current conditions. The One Series monitors its own health and reports the status locally through the IAW®

(I Am Working) feature that provides a solution to the “blind device” issue common with mechanical switches. You will always know

the health status of the One Series.

The One Series 1XTXSW and 1XTX00 models include a standard 4-20 mA output with HART®version 7 protocol for control of all

transmitter and switching functions. The IAW® self-diagnostics feature combined with the NAMUR NE 43 standard provides an addi-

tional method of remotely reporting detected faults. By monitoring the local display or either of the two fail-safe relays or the fail-

safe-open IAW®OUTPUT or the 4-20 mA signal, the One Series offers several and redundant methods of fault reporting.

The One Series is also very rugged, featuring a Type 4X, weather-tight enclosure suitable for harsh environments and hazardous

(Class I, Division 1) locations. The 0.5% accuracy rating is maintained over a very wide -40°C to +70°C operating range using

active temperature compensation. Repeatability rivals that of a process transmitter, with a 0.1% of full range while the switches set

point and deadband (hysteresis) are fully programmable over the entire range of the sensor. Reaction time for the One Series to a

process change is typically 100 mS or less.

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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 operation,

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®self-monitors, searching for possible faults, both

within the instrument and in the overall system (a list of the various fault codes is outlined in table 4, page 19). In the event of a detected fault,

the One Series will attempt to display the fault details and provide remote electrical indication by opening (turning off) the IAW®Output. In the case

of certain micro-controller faults, the revolving arrow may freeze or go out; indicating locally that a failure exists.

DISPLAY FEATURES AND DIAGNOSTICS

The One Series features a large, easy to read LCD display (See Figure 1). It is used for three main purposes: process indication, programming

and switch status/troubleshooting.

In the Process Display mode, the display may be indicating the following:

• Current process value and units of measure: A value will be displayed as long as the reading is within 110% of the full

scale range noted on the nameplate.

• I Am Working (IAW®) status: When the unit is working properly, a circular 4-segment arrow will be revolving around the letters “IAW®” in the

top center of the display.

• Offset/Span Adjustment: The word “offset” will appear above the process value, indicating that the factory offset and/or span

calibration has been modified by the user.

In addition, the user can easily access information such as the set point, deadband and minimum/maximum process readings:

By pushing the right gbutton once, the display will scroll as follows:

SP1 XX.XX DB1 XX.XX SP2 XX.XX DB2 XX.XX

By pushing the left 2button once, the display will scroll the min/max process values recorded in memory:

MAX XX.XX MIN XX.XX

The display will automatically revert back to the Process Display mode after scrolling.

ALARM CONDITION

When the process goes beyond the set point, the display will begin to flash, alternating between the process value and “SW1/SW2”. The display

will continue to flash until the process has returned to a value beyond the deadband, at which point the display will revert to normal operation and

process value display. If the unit was programmed to have a latching output, a small “Latch” icon will light in the display when the set point is

reached, indicating that the output is latched and needs to be manually reset.

FAULT CONDITIONS

In the case of a fault condition, the display may indicate the following:

If the IAW®software detects a fault outside of the micro-controller, and can still operate, it will display an error message.

If it is a failure of the power supply or the wiring, the display will go blank.

(See Fault Codes Table 4, page 19 for a complete description of fault diagnostics.)

Please refer to the product technical brochure for product specifications. Product technical brochure may be found at www.ueonline.com.

UE declarations and third party issued certifications are available for download at www.ueonline.com/support/certifications/.

Date code format on nameplate is “YYWW” for year and week (see Figure 16, Page 20)

PART I - MOUNTING

FLAMEPROOF AND NON-INCENDIVE - MOUNTING

Tools Required: Screwdriver for mounting bolts; 4 mounting bolts (1/4”Max.)

NOTE: For optional surface and pipe mounting kit, order part no. 6361-704. See page 22.

BEFORE INSTALLING, CHECK THE SENSOR MODEL SELECTED FOR COMPATIBILITY TO THE PROCESS MEDIA IN CONTACT WITH THE SENSOR

AND WETTED PARTS.

IN ALL APPLICATIONS, SECURE THE ENCLOSURE AS DETAILED BELOW. DO NOT MOUNT VIA THE PROCESS CONNECTION ONLY.

Mount the device using the four (4) 1/4” clearance holes in the enclosure base. Plumb sensor to the process port. See page 23 for dimensions.

The device may be mounted in any position except with the sensor connection facing up. Ensure the process connection is sealed to the process

port to prevent leakage. Care should be taken to minimize effects of shock and vibration. The One Series should be protected from direct sunlight

and rain in outdoor installations using a shroud (user supplied). NOTE: the optimal display viewing position is 6:00.

Figure 1

IM_1XTXSW-08

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FOR PRESSURE AND LOCAL TEMPERATURE MODELS ALWAYS HOLD A WRENCH ON THE SENSOR HOUSING HEX WHEN MOUNTING DEVICE. DO

NOT TIGHTEN BY TURNING ENCLOSURE, THIS WILL DAMAGE THE CONNECTION BETWEEN THE SENSOR AND HOUSING.

FOR DIFFERENTIAL PRESSURE MODELS (ESPECIALLY LOW RANGE MODELS), MOUNT THE SENSOR LEVEL TO MINIMIZE ANY PRESSURE

READING OFFSETS. THE OFFSET COMMAND MAY BE USED TO ZERO THE DISPLAY, (SEE PAGE 13 FOR ADDITIONAL INFORMATION).

PROCESS CONNECTIONS AND SENSOR FOR FLAMEPROOF AND NON-INCENDIVE INSTALLATIONS

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 models, the Low (L) side pressure

must NOT exceed the high (H) side pressure. Damage to the sensor may result.

Local and Remote Temperature Models

For Local Ambient Sensing (model L): Mount using the mounting holes on the electronics housing. Mount the device to ensure that the sensor

housing will not be damaged and where the measured temperature is representative of the surrounding environment.

For Local Spring-Loaded (model T): A suitable thermowell, made from corrosion-resistant material, 5 threads engaged minimum, with thread

sealant, is required to maintain enclosure type 4X/IP66.

For Remote Sensing: Route the extension wire to avoid contact with live components or close proximity to electrical noise sources. Avoid kinks, or

excessive flexing. Tighten the ferrule fitting, if applicable.

For Surface Sensing: Secure the sensor housing to the pipe or vessel using an adhesive or strapping method suitable for the application.

For Immersion Sensing (models C, H, R & L): Use of a thermowell is highly recommended to aid in maintenance, testing and preservation of the

system integrity. Insert the sensor housing (0.25”diameter) into the well ensuring that the sensor’s sheath bottoms out and the well is completely

immersed in the media (2.5”min.) Screw the sensor’s nipple into the thermowell, with thread sealant, by placing a wrench on the union nut. Tighten

the union connector.

For best temperature measurements, the sensor housing must be in full contact with the surface or media being measured. Heat transfer compound

may be used to aid in fully transferring the media temperature to the sensor housing. Locate where the temperature is most representative of the

system. Minimum insertion depth is 2-1/2”. Sensor dimensional drawings are shown on page 23.

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PART II - WIRING

Removing the One Series Enclosure Cover and Display Module

TO PREVENT ELECTROSTATIC DISCHARGE WIPE DOWN COVER AND ENCLOSURE OF ANY DUST BUILD-UP BEFORE REMOVING COVER.

DISCONNECT ALL SUPPLY CIRCUITS BEFORE WIRING DEVICE. WIRE DEVICE IN ACCORDANCE WITH LOCAL AND

NATIONAL ELECTRICAL CODES. MAXIMUM RECOMMENDED WIRE SIZE AND RECOMMENDED TIGHTENING

TORQUE FOR FIELD WIRING TERMINAL BLOCKS ARE SHOWN WITHIN TABLE 2 (PAGE 5).

TO PREVENT SEIZURE OF ENCLOSURE COVER, DO NOT REMOVE LUBRICANT. THREADS 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 and terminal blocks for wiring. Do not remove the display module wire assemblies. Insert the field wiring

through the conduit opening(s) of the base enclosure. Make the connections as shown within the wiring diagrams

(Figure 4-5, page 6). The primary chassis and equipment grounding terminal is provided inside the

base enclosure.

Cleaning the display and keypad surface should be performed with a damp cloth only. Do not attempt to wash down

the One Series with the cover removed.

WIRING FOR FLAMEPROOF & NON-INCENDIVE INSTALLATIONS

Tools Required: Small flat-head screwdriver; wire strippers

TO PREVENT IGNITION, DISCONNECT POWER BEFORE REMOVING ENCLOSURE COVER. KEEP COVER TIGHT WHILE IN OPERATION. DO NOT

DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS.

DO NOT REPLACE COMPONENTS UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS.

THE DEVICES SHALL BE PROPERLY GROUNDED IN THE END USE APPLICATION USING THE GROUND SCREWS PROVIDED WITH THE

ENCLOSURE.

FIELD WIRING MUST BE RATED 105°C MINIMUM. FOR AMBIENT TEMPERATURES BELOW -10°C, USE SUITABLE FIELD WIRING.

Terminal Block and Torque Details

Description Max. Wire Gauge Min. Wire Gauge Recommended Tightening Torque

TB1 3-Position 14 AWG 22 AWG 3.48 in-lbs. or 0.39 Nm

TB2* 4-Position 14 AWG 26 AWG 4.4 in-lbs. or .50 Nm

TB3* 2-Position 14 AWG 26 AWG 4.4 in-lbs. or .50 Nm

NOTE: The sensor’s 4-conductor ribbon cable assembly must remain connected to the display module with the red wire oriented to the arrow on

the label at the rear of the module. Reversing this connector will result in measurement errors or failure. Please refer to the wiring diagrams

beginning on page 6.

*Model 1XTXSW only

Figure 2

Figure 3

Table 2

IM_1XTXSW-08

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The One Series enclosure includes two conduit openings, one intended for the

high-power switch wiring and the other intended for low-level signal and analog

4-20 mA wiring. 4-20 mA signals shall be wired using a shielded/twisted pair to

minimize the effects of electrical interference. Please follow local electrical code

requirements for explosion/flame proof instrumentation.

Figures 4, 6, & 7 provide a rear view of the display module after it has been

removed from the base enclosure and an inside view of the base enclosure cir-

cuit boards. Terminal Block 1 (TB1) is located on the display module. Terminal

blocks TB2 & TB3 are located inside the base enclosure.*

Models 1XTXSW and 1XTX00 are loop-powered and are normally connected

directly to an analog input of a PLC or DCS via TB1 providing a 4-20 mA analog

signal, repeating the pressure or temperature process variable (see Figure 6,

Page 7). Polarity must be observed. This loop connection powers the entire

One Series, including the actuation of both solid-state relays (SW1 & SW2) and

the IAW®OUTPUT signal. The bi-directional relays are connected via TB2 and

are intended to switch external loads. IAW®OUTPUT is a discrete signal for

providing health status to a control system and is connected via TB3 and polar-

ity must be observed. Connections to the relays and the health status signal are

optional (not required).*

NOTE: As an alternative to loop power, model 1XTXSW may be wired directly to

a 24 VDC power supply (+) and minus (-) terminals (see Figure 7, Page 7). In

this wiring configuration, power is provided for all switching and diagnostic func-

tions but the 4-20 mA analog output is not used. The digital display will provide

the process variable. This alternative method of powering the One Series may

be used when loop power is not available and a 4-20 mA output is not desired.

An additional discrete signal is available at TB3-1 & TB3-2. IAW®OUTPUT is

intended for monitoring the health status of the One Series by connecting it

to a logic solver input. This output may also be used to distinguish between

a process upset (set point reached) or the IAW™ self-diagnostics detecting

a fault. IAW®OUTPUT is normally-closed and opens if a fault is detected or if

power fails.*

NOTE: Do not exceed the maximum switch ratings of the SW1, SW2, or IAW™

Output and signals or permanent damage to the One Series may result. Please

refer to Table 3 below.

TB 2

TB3

TB 2

TB2

SW1

SW2

TB3

RED

TB1

Maximum Switch Ratings

Signal Name Location Voltage Ratings Current Ratings

SW1 TB2 (no polarity) 0 – 280 VAC and VDC 0.3 amperes1

SW2 TB2 (no polarity) 0 – 280 VAC and VDC 0.3 amperes1

IAW®OUTPUT TB3-2 (+) & TB3-1 (-) 0 – 30 VDC 0.020 amperes

1Derate 8% per 10 °C above 21°C

*Model 1XTXSW Only

WIRING DIAGRAMS

Figure 4

Figure 5

Table 3

IM_1XTXSW-08

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The One Series may be powered from the analog loop current power

supply (like most transmitters) using only 2 wires. This configuration

provides a digital displaying 4-20 mA output transmitter. The process

variable and diagnostic information is available on the display. All

device functions, including SW1, SW2 and IAW®OUTPUT are powered

by the loop current power supply and require additional wiring, if used.

Refer to the Wiring example (see Figure 8) for more information.

The One Series may also be powered by direct connection to a 20 – 40

VDC power supply. All device functions, including SW1, SW2 and IAW™

OUTPUT are powered. In this configuration, the analog 4-20 mA output

is disabled. Refer to the Wiring example (see Figure 8) for additional

wiring methods.

NOTE: A series resistor is required for supply voltages above 24 VDC.

See Table 4 on page 9.

RED

TB1

Logic Solver

Analog Inputs

Ain1+

24 VDC Loop

Power

RED

TB1

Power Supply

24 VDC

PowerOptions

TB 2

TB3

TB 2

TB2

SW1

SW2

TB3

Logic Solver

Discrete Inputs

Din1+

Din2+

Din3+

Din4+

Din5+

Din6+

DC Common

+24 VDC

0.3 A max.

TB3

This diagram provides an example wiring scheme for SW1, SW2

and IAW®OUTPUT switches.

• SW1 is connected to an external load, providing a means

to switch a local device (e.g., lamp, horn, etc.) to provide a

warning that the high limit set point has been reached.

• SW2 is connected to a logic solver discrete input (Din6) for

remote monitoring of the high-high set point to initiate a

shutdown.

• IAW®OUTPUT is connected to logic solver discrete input

(Din1) for remote monitoring of the One Series diagnostics.

This normally-closed switch will open if a fault is detected.

NOTE: All switches in this wiring example are connected to DC

Common but can be separated to maintain power supply isola-

tion. SW1 and SW2 are independently configurable for open,

close and window modes on rising or falling media. Wiring con-

nections to these switches is optional.

*Model 1XTXSW Only

Wiring Example*

Figure 6

Figure 7

Figure 8

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HART®WIRING AND OPERATION

No separate wiring is required for digital communication with HART®devices since the HART®FSK (Frequency Shift Keying) signal is superimposed

on top of the 4-20 mA output signal. Digital data is sent to and from the One Series via a HART®communicator while real-time process informa-

tion is available via the 4-20 mA signal. A twisted pair or shielded wire cable is recommended where extended lengths are required or electrical

noise may be present.

For Bench Testing, connect the One Series to a power supply and a load resistor (see Figure 10). A voltmeter across the 250 Ω resistor can be

used to measure the current in the loop ( Iloop = Vresistor / 250 ). At 4 mA the voltmeter will read 1 volt and at 20 mA the meter will read 5

volts.

For Field Operation, the One Series can be connected to any HART®compatible input card, module or, if the HART®interface is not being used,

any standard 4-20mA input (see Figure 9). In most cases the power supply and the load resistor are built into the input card or module, allowing

direct connect with no external load resistor.

NOTE: Before attempting to change the polling address, UE recommends installing the One Series device descriptions (DDs) on your handheld or

software application. Installation instructions for Device Descriptions (DD) as well as DD files may be found at www.ueonline.com/products/hazard-

ous-location/one-series/ under HART®Protocol Resources. Once the DDs have been properly installed, the One Series can be fully accessed and

is ready to receive the Universal, Common Practice and Device Specific commands that can be found within table 5, page 17-18 of this manual.

By default, the polling address of the One Series 1XTX is set to “0”. To be accessible through a HART® network with multiple HART®devices, the

One Series must be in multi-drop mode by setting the polling address to a number other than “0”. The polling address can be changed by using

a HART®Handheld Communicator or HART®modem and software to any value between 1 and 63. Choose an address that is not being used by

another device in the HART®network.

Input

Card/Module

One

Series

One

Series1

One

Series2

One

Series15

TB1+

TB1-

TB1+

TB1-

TB1+

TB1-

TB1+

TB1-

Power

Supply

One

Series

TB1+

TB1-

-250 Ω

1-5 VDC

HART®

Comm

Field Operation

Multi-Drop Mode

Bench Testing

…

Input

Card/Module

Figure 9

Figure 10

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200

400

600

800

1000

1200

18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

series

supply

Power Supply and Load Limits

Rmin

Rmax

Vin Rmin Rmax

20 0.0 181.8

21 0.0 227.3

22 0.0 272.7

23 0.0 318.2

24 0.0 363.6

25 47.6 409.1

26 95.2 454.5

27 142.9 500.0

28 190.5 545.5

29 238.1 590.9

30 285.7 636.4

ONE SERIES 4-20mA POWER SUPPLY AND LOAD LIMITS

Vin Rmin Rmax

31 333.3 681.8

32 381.0 727.3

33 428.6 772.7

34 476.2 818.2

35 523.8 863.6

36 571.4 909.1

37 619.0 945.5

38 666.7 1000.0

39 714.3 1045.5

40 761.9 1090.9

No Fault Displayed

4-20 mA Normal Operating range Unused

Fault < 3.6

3.8 mA Normal

Under-range

420

20.5 mA Normal

Over-range

21.0 mA*

*21.0 mA only when the temperature

sensor is subject to 103.25% to 110%

of range or when the pressure sensor

is subject to 103.25% to 150% of

range.

Fault

FAULT CURRENT

A diagnostic fault will force the IAW®Output to the fail safe state and the SW1 and SW2 relays to the as-configured tripped state. In addition to the

discrete outputs, the One Series includes a NAMUR NE 43 standard 4-20 mA output that outputs ≤ 3.6 mA in a fault condition.

Table 4

Graph 1

Figure 11

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PART III - PROGRAMMING

Basic Programming

Tools Required: Programming Flowchart (see Flowchart 1, page 21)

Programming of the One Series is accomplished using the two buttons on the faceplate (labeled 2and gsee Figure 12). Stepping

down through the main menu using the left 2button, you can access the various commands of the One Series software menu. The right

button is then used to move into the command submenu for setting up or modifying the parameters.

NOTE: The flowchart on page 21 shows the enitre programming commands menu structure. Before removing the enclosure cover,

please read the instructions on page 5. The One Series programming menu is a single direction lop, with submenus embedded within,

so there is no way to back up in the program. If you need to make a correction to a prior Main Menu step, you will need to continue

forward, exit, then re-enter the program to step through to the appropriate feature. If you are in a Submenu, you will need to continue

to the beginning of the menu item and re-enter the Submenu to make the correction.

Entering the Programming Mode

NOTE: While in the Programming Mode, the One Series will remove itself from service (go offline). All outputs are set to the fail safe

state and the One Series ignores process variable input from the process sensor. The IAW®Output signal will open. The switch output

failsafe state will be based on the programmed operating mode of the switch. For example, the failsafe state for “Open on” modes is

open. The control system will interpret these signals as a detected fault and a process upset (set point reached) simultaneously. It is

essential to alert the control system operators before entering the Programming Mode.

Use the Flowchart on page 21 as a guide through the various commands in the Programming Mode.

• Press and release both buttons 2g simultaneously and then press the right button gto enter the password.

• Enter the 4-digit password. The factory defualt password is “0000”.

• The left 2button increments the blinking digit.

• The right gbutton 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 gbutton.

• 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

elapse without a button being pressed. The One Series recalls all previously saved parameters from memory and any program changes

that were made will be discarded. This two-minute timeout feature prevents the One Series from being left offline accidentally.

Exiting the Programming Mode

When any of the programming commands are displayed, it is possible to escape and exit the Programming Mode by pressing the left

2and right gbutton simultaneously. Doing this redirects the program to the Save Changes menu location, which is only possible at

menu actions indicated by an asterisk (*) on the Programming Flowchart, found on page 21.

NOTE: It is also possible to exit the Programming Mode by repeatedly pressing the left 2button from any programming command until

the Save Changes menu location is reached.

Saving Programming Changes

When changes have been made to the programming settings, a choice is provided to Save or Discard the changes. At any prompt:

• Press both left 2and right gbuttons to display SAVE CHNG menu.

To Save changes, press the right gbutton. NO (the default) will be displayed.

• Press the left 2button to toggle and display YES.

• Then press both left 2and right gbuttons to confirm, save the changes and return to the Process Display mode.

The One Series will resume process monitoring (go back online) using the new programming parameters.

To Discard changes, press the right gbutton. NO will be displayed.

• Press both left 2and right gbuttons to confirm, discard changes and return to the Process Display mode.

The One Series will resume monitoring the process (go back online) recalling all previously saved parameters from memory.

Figure 12

Andere Handbücher für ONE Series

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere United Electric Controls Schalten Handbücher

United Electric Controls

United Electric Controls 12 Series Bedienungsanleitung

United Electric Controls

United Electric Controls 105 Series Bedienungsanleitung

United Electric Controls

United Electric Controls J21K Bedienungsanleitung

United Electric Controls

United Electric Controls J21K Bedienungsanleitung

United Electric Controls

United Electric Controls 117 Series Betriebsanleitung

United Electric Controls

United Electric Controls J120 Bedienungsanleitung

United Electric Controls

United Electric Controls Spectra 12 Series Bedienungsanleitung

United Electric Controls

United Electric Controls H119 Bedienungsanleitung

United Electric Controls

United Electric Controls 54 Series Betriebsanleitung

United Electric Controls

United Electric Controls 54 Series Bedienungsanleitung

United Electric Controls

United Electric Controls ONE Series Bedienungsanleitung

United Electric Controls

United Electric Controls 100 Series Bedienungsanleitung

United Electric Controls

United Electric Controls B117 Bedienungsanleitung

United Electric Controls

United Electric Controls 360 Series Bedienungsanleitung

United Electric Controls

United Electric Controls 100 Series Bedienungsanleitung

United Electric Controls

United Electric Controls 54 Series Betriebsanleitung

United Electric Controls

United Electric Controls Excela 1GSWLL Bedienungsanleitung

United Electric Controls

United Electric Controls 117 Series Bedienungsanleitung

United Electric Controls

United Electric Controls 12 Series Betriebsanleitung

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