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UTC Fire and Security DET-TRONICS FlexVu UD10, Instructions Manual

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UTC Fire and Security DET-TRONICS FlexVu UD10 Instructions Manual Download Page 24

b-1

95-8618

4.3

AppenDix b

UD10 with gT3000 TOXIC gAS DETECTOR

noTe

For complete information regarding the GT3000 Gas Detector, refer to instruction manual 95-8616.

WirinG

4000

3500

3000

2500

2000

1500

1000

500

0

18

19

20

21

22

23

24

25

26

27

28

29

30

Power Supply Voltage

Dist

ance in f

t.

UD10 with GT3000/C706X

12
14
16
18

AWG

Wire Size

Notes:  Maximum cable length from power source to UD10 is 2000 feet.  
 

Maximum cable length from UD10 to sensor/STB termination box is 2000 feet.

Sensor Connector

Power Supply Connector

Output Loop

Connector

MODBUS

Connector

R

ela

y Connect

or

P1

J2

J3

J4

P2

4-20 mA +

4-20 mA –

SHIELD

COM

RS485 A

RS485 B

HIGH ALARM COM

HIGH ALARM NC

HIGH ALARM NO

AUX ALARM COM

AUX ALARM NC

AUX ALARM NO

LOW ALARM COM

LOW ALARM NC

LOW ALARM NO

FAULT COM

FAULT NC

FAULT NO

24 

VDC –

24 

VDC +

SHIELD

24 

VDC –

24 

VDC +

SHIELD

SHIELD

C

ALIBR

A

TE

24 

VDC –

4-20 mA

24 

VDC +

P1-3

P1-2

P1-1

J2-3

J2-2

J2-1

J4-1

J4-2

J4-3

J4-4

J4-5

J4-6

J4-7

J4-8

J4-9

J4-10

J4-11

J4-12

J3-1

J3-2

J3-3

J3-4

J3-5

P2-6

P2-5

P2-4

P2-3

P2-2

P2-1

GT3000

GAS DETECTOR

BLACK

RED

GREEN

SEE NOTE 1

NOTE 1 

CONNECT THE GREEN SENSOR LEAD 

 

TO THE CHASSIS GROUND LUG ON THE 

 

INSIDE BOTTOM OF THE DISPLAY ENCLOSURE.

NOTE 2 

UD10 HOUSING MUST BE ELECTRICALLY

 

CONNECTED TO EARTH GROUND.

UD10 

DISPLAY UNIT

C2400

GT3000 Detector Wired Directly to UD10

Summary of Contents for DET-TRONICS FlexVu UD10

Page 1: ...Instructions 95 8618 FlexVu Explosion Proof Universal Display Unit Model UD10 4 3 9 09 95 8618 ...

Page 2: ...ration B 3 Menu Structure B 4 Appendix C UD10 WITH pir9400 pointwatch ir gas detector C 1 Wiring C 1 Installation Notes C 2 Orientation C 3 Changing Operating Modes C 3 Calibration C 4 Menu Structure C 4 Appendix d UD10 WITH model pirecl D 1 Wiring D 1 Orientation D 2 Calibration D 3 Menu Structure D 4 Appendix E UD10 WITH OPEN PATH MODEL OPECL E 1 Wiring E 1 Orientation E 3 Calibration E 3 Menu S...

Page 3: ...and unit of measurement are displayed on an alphanumeric display The display unit provides a linear isolated non isolated 4 20 mA DC output signal with HART that corresponds to the detected gas concentration All electronics are enclosed in an explosion proof aluminum or stainless steel housing The display unit is used with a single detector that may be either coupled directly to the UD10 or remote...

Page 4: ... Value Aux alarm Value Cal Gas GT3000 Hydrogen Sulfide Range 10 90 5 50 5 90 30 90 Default 40 10 40 50 GT3000 Ammonia Range 10 90 5 50 5 90 30 90 Default 40 10 40 50 GT3000 Chlorine Range 10 90 5 50 5 90 30 90 Default 40 10 40 50 GT3000 Hydrogen Range 10 60 5 50 5 90 30 90 Default 40 10 40 50 GT3000 Oxygen Range 5 20 5 16 20 5 5 20 5 20 9 Default 18 18 18 20 9 GT3000 Carbon Monoxide Range 10 90 5 ...

Page 5: ...ets note Det Tronics offers two magnet options for activating internal magnetic switches While the twomagnetscanusuallybeusedinterchangeably the best results will be achieved if they are used as follows The Magnetic Tool p n 009700 001 is the stronger magnet and is recommended for activating the switches on the UD10 viewing window The Calibration Magnet p n 102740 002 is recommended for applicatio...

Page 6: ...ndition This mode ensures that the current level is always high enough to support HART communication and must be selected when using HART communication for fault diagnostics In Replicate Mode the output of the UD10 matches the output of the connected detector except for a UD10 fault indication This mode can be used with detectors such as PIR9400 or PIRECL where multiple current levels below 4 mA a...

Page 7: ...es and regulations total compliance to these ordinances cannot be guaranteed Be certain that all wiring complies with the NEC as well as all local codes If in doubt consult the authority having jurisdiction before wiring the system Installation must be done by a properly trained person CAUTION This product has been tested and approved for use in hazardous areas However it must be properly installe...

Page 8: ...cethedetector above the potential gas leak Place the detector close to the floor for gases that are heavier than air Note that air currents may cause a gas that is slightly heavier than air to rise under some conditions Heated gases may also exhibit the same phenomenon The most effective number and placement of detectors variesdependingontheconditionsonsite Theindividual designing the installation...

Page 9: ...rmored cable is highly recommended In applications where the wiring is installed in conduit dedicated conduit is recommended Avoid low frequency high voltage and non signaling conductors to prevent nuisance EMI problems caution The use of proper conduit installation techniques breathers glands and seals is required to prevent water ingress and or maintain the explosion proof rating Wiring Procedur...

Page 10: ... P2 3 P2 2 P2 1 UD10 DISPLAY UNIT A2439 24 VDC INPUT 4 20 mA PLC 4 20 mA INPUT CARD 250 OHMS MINIMUM Notes Resistor may be external if voltage input card is used Sinking resistance at PLC must be 250 ohms minimum for HART communication Internal Jumper Required Sensor Connector Power Supply Connector Output Loop Connector MODBUS Connector Relay Connector P1 J2 J3 J4 P2 4 20 mA 4 20 mA SHIELD COM RS...

Page 11: ... for HART communication Figure 6 UD10 Wired to PLC using 4 Wire Shielded Cable with 4 20 mA Non Isolated Sourcing Output Figure 7 UD10 Wired to PLC with 4 20 mA Isolated Sourcing Output Sensor Connector Power Supply Connector Output Loop Connector MODBUS Connector Relay Connector P1 J2 J3 J4 P2 4 20 mA 4 20 mA SHIELD COM RS485 A RS485 B HIGH ALARM COM HIGH ALARM NC HIGH ALARM NO AUX ALARM COM AUX ...

Page 12: ...is removed the UD10 will show a FAULT on the Gas Screen When the connection between PIR9400 and UD10 is restored the UD10 will remove the FAULT indication when current increases beyond 3 6 mA b Someone removes the PIR9400 connects a HART enabled Gas Detector it will not be recognized by the UD10 Display until the mode is changed to HART RTC note The UD10 is set at the factory for US Central Standa...

Page 13: ...nto the UD10 The UD10 calculates and corrects for the difference between the actual and entered values Select Gain Trim Follow the same procedure for gain span calibration UD10 Input Trim When the UD10 is used with a detector that supports HART communication an automated process can be used to trim the UD10 input Navigate down the menu to Input Loop Cal Main Menu Process Vars Display Status Device...

Page 14: ... forces the UD10 s 4 20 mA output to a specific level This is an easy way to test the output signal of the UD10 for accuracy to verify the capabilities of the system and to verify the input signal of a receiver To perform this test connect a current meter to the output loop Navigate to Display Test and select Loop Test then follow the prompts on the UD10 Screen note If the Response Test and Loop T...

Page 15: ... sensor or sensor loop Check sensor wiring Calibrate sensor Ensure that sensor type matches configuration Output Loop FLT Fault in 4 20 mA output loop Check 4 20 mA loop wiring for shorts or opens EE Fault Fault in non volatile memory Return to factory ADC Ref Fault ADC reference voltage too high or low Return to factory 24V Fault Problem in 24 volt power supply or power wiring Check power wiring ...

Page 16: ...or type must match configuration Change sensor or configuration Lamp Fault Open or shorted lamp Replace lamp Return to factory Alignment Fault Open path alignment problem Align the device as specified in the instruction manual Blocked Optic Fault Optical path is blocked Locate and remove obstruction from the optical path Cal Line Active Cal line is active at start up Ensure that the Cal line wirin...

Page 17: ...fault Return to factory Software Fault Internal software fault Return to factory EE Safety Fault Internal configuration fault Return to factory Gas Under Range Sensor signal has drifted negative Device may have been calibrated with background gas present Recalibrate the detector Purge with clean air if needed Sensor Mismatch Wrong sensor type is installed Sensor type must match configuration Chang...

Page 18: ... 1 for range and default settings Warning When in non latching mode the control device must latch the alarm output One Fault Relay Form C 5 amperes at 30 Vdc Normally energized for no fault condition with power applied Relay Response Time 2 seconds Wiring terminals 14 to 18 AWG wire can be used Operating temperature 55 C to 75 C Storage Temperature 55 C to 75 C Humidity Range 5 to 95 RH Det Tronic...

Page 19: ...d or EN 50241 1 2 IECEx Ex d IIC T6 Tamb 55 C to 75 C IECEx FMG 08 0010X IP66 Performance verified in accordance with IEC 61779 1 4 Special Conditions for Safe Use X The UD10 control unit complies with IEC 61779 1 and IEC 61779 4 when connected to a Detector Head with an IEC certificate of conformity to IEC 61779 1 and IEC 61779 4 Note Consideration must be given to overall Gas System Performance ...

Page 20: ...an be used with the Det Tronics gas detectors listed in Table 5 Figure 9 Dimensions of Model STB Termination Box in Inches Centimeters 3 77 9 6 1 28 3 3 3 46 8 8 4 7 11 9 2 7 6 9 5 2 13 2 5 86 14 9 C2281 Device Toxic1 Catalytic Combustible IR2 Combustible Instruction Manual GT3000 X 95 8616 PIR9400 X 95 8440 PIRECL X 95 8526 OPECL X 95 8556 505 CGS X 95 8472 C706X3 X 95 8396 95 8411 95 8414 95 843...

Page 21: ...d separately Refer to the UD10 Model Matrix for ordering details Replacement Parts Part Number Description 009700 001 Magnetic Tool 009489 001 Electronics Module 101197 001 Stop Plug 3 4 NPT AL 101197 004 Stop Plug 3 4 NPT SS 103517 001 Stop Plug M25 AL IP66 101197 003 Stop Plug M25 SS IP66 102804 001 Reducer M25 to M20 AL 102804 003 Reducer M25 to M20 SS 103922 001 475 Field Communicator 102868 0...

Page 22: ...tor connected to the UD10 s 4 20 mA output Menu Help Status menus only allow the user to view the data The Setup menus allow the user to both view and edit the data 4000 3500 3000 2500 2000 1500 1000 500 0 18 19 20 21 22 23 24 25 26 27 28 29 30 Power Supply Voltage Distance in ft UD10 with GT3000 C706X 12 14 16 18 AWG Wire Size Notes Maximum cable length from power source to UD10 is 2000 feet Maxi...

Page 23: ...t ON OFF Memory Fault ON OFF ADC Fault ON OFF Internal Voltage Fault ON OFF Zero Drift ON OFF Temperature Sensor Fault ON OFF Device Fault 2 Wrong Sensor Type ON OFF Lamp Fault ON OFF Alignment Fault ON OFF Blocked Optic Fault ON OFF Cal Line Active ON OFF Sensor Fault ON OFF Noise Fault ON OFF Align ADC Fault ON OFF Device Fault 3 Align Fault ON OFF Align Warning ON OFF DAC Fault ON OFF Undefined...

Page 24: ...nnector Relay Connector P1 J2 J3 J4 P2 4 20 mA 4 20 mA SHIELD COM RS485 A RS485 B HIGH ALARM COM HIGH ALARM NC HIGH ALARM NO AUX ALARM COM AUX ALARM NC AUX ALARM NO LOW ALARM COM LOW ALARM NC LOW ALARM NO FAULT COM FAULT NC FAULT NO 24 VDC 24 VDC SHIELD 24 VDC 24 VDC SHIELD SHIELD CALIBRATE 24 VDC 4 20 mA 24 VDC P1 3 P1 2 P1 1 J2 3 J2 2 J2 1 J4 1 J4 2 J4 3 J4 4 J4 5 J4 6 J4 7 J4 8 J4 9 J4 10 J4 11...

Page 25: ... J4 12 J3 1 J3 2 J3 3 J3 4 J3 5 P2 6 P2 5 P2 4 P2 3 P2 2 P2 1 R E D RED B L A C K BLACK GREEN ORIENTATION The device must be mounted in a vertical position only with the GT3000 pointing down Live Maintenance Note The sensor module on the GT3000 Gas Detector can be hot swapped i e replaced without removing power or de classifying the area To replace a GTX Transmitter connected to the UD10 with a ne...

Page 26: ...tomatically returns to the normal display with the green LED illuminated on the detector From UD10 1 Using the magnet to activate the switches on the UD10 display navigate to the Calibration menu Main Menu Process Vars Display Status Device Status Display Setup Device Setup Device Cal Display Test Device Test Device Cal Cal Gas Conc Calibration Change Snsr Type Calibration Execute Abort 2 Activate...

Page 27: ...play Test Device Test Device Cal Cal Gas Conc Calibration Change Snsr Type Calibration Execute Abort 2 Activate Execute Enter Select to start calibration 3 The UD10 will display Waiting for Zero on the main display screen with the yellow LED on the detector housing illuminated continuously The device automatically performs the zero calibration 4 When the UD10 displays Waiting for Span on the scree...

Page 28: ...ration Log Event Log General Info Manufacturer Model FGP_TX Tag xxxxx Descriptor xxxxx Date dd mmm yyyy Message xxxx Final Assy Num xxxxx Device ID xxxxx Fault Status Op Mode xxxxx Cal State xxxxx Tx Status Y N Tx Fault Y N Sensor Status Y N Sensor Fault Y N Tx Info RTC Serial Number xxxxx H W Rev xx xx F W Rev xx xx Universal Rev xxxxx Fld Dev Rev xxxxx S W Rev xx xx Running Hours xxxxx Temperatu...

Page 29: ... NOTE 1 NOTE 1 CONNECT THE GREEN SENSOR LEAD TO THE CHASSIS GROUND LUG ON THE INSIDE BOTTOM OF THE DISPLAY ENCLOSURE NOTE 2 UD10 HOUSING MUST BE ELECTRICALLY CONNECTED TO EARTH GROUND C2402 Sensor Connector Power Supply Connector Output Loop Connector MODBUS Connector Relay Connector P1 J2 J3 J4 P2 4 20 mA 4 20 mA SHIELD COM RS485 A RS485 B HIGH ALARM COM HIGH ALARM NC HIGH ALARM NO AUX ALARM COM ...

Page 30: ...between handling the two types of sensors NOTE 1 CONNECT THE GREEN SENSOR LEAD TO THE CHASSIS GROUND LUG ON THE INSIDE BOTTOM OF THE STB ENCLOSURE NOTE 2 GROUND THE SHIELD AT THE DISPLAY UNIT END ONLY NOTE 3 HOUSINGS MUST BE ELECTRICALLY CONNECTED TO EARTH GROUND UD10 DISPLAY UNIT PIR9400 POINTWATCH SEE NOTE 2 E2403 Sensor Connector Power Supply Connector Output Loop Connector MODBUS Connector Rel...

Page 31: ...r to the Startup section of this manual for details ORIENTATION It is highly recommended that the PIR9400 be installed in the horizontal position The detector is not position sensitive in terms of its ability to detect gas However the weather baffle assembly provides superior performance when installed in a horizontal position See illustration below ...

Page 32: ...isplay Waiting for Gas on the screen 5 Apply calibration gas to the PIR9400 6 The UD10 will continue to display Waiting for Gas on the screen 7 When the UD10 displays Remove Cal Gas on the screen remove the calibration gas from the PIR9400 8 The UD10 automatically returns to the normal mode after successful calibration MENU STRUCTURE UD10 with PIR9400 PointWatch Detector Refer to the following men...

Page 33: ...h mm ss Device Setup Device Option Device Option Gas Type Gas Name xxxxx Unit of Measure LFL URV xx xx LRV xx xx Device Cal Calibration Cal Gas Concentration 50 00 Gas Type Methane Ethane Propane Propylene Ethylene Calibration Execute Abort Status ANY FAULT ON OFF CAL ACTIVE ON OFF WARM UP ON OFF LOW RELAY ACTIVE ON OFF HI RELAY ACTIVE ON OFF AUX RELAY ACTIVE ON OFF CURRENT FIXED ON OFF MB WRITE P...

Page 34: ...ual 95 8526 WIRING 4000 3500 3000 2500 2000 1500 1000 500 0 18 19 20 21 22 23 24 25 26 27 28 29 30 Power Supply Voltage Distance in ft UD10 with PIRECL OPECL Model 505 NTMOS 12 14 16 18 AWG Wire Size Notes Maximum cable length from power source to UD10 is 2000 feet Maximum cable length from UD10 to sensor STB termination box is 2000 feet ...

Page 35: ...T COM FAULT NC FAULT NO 24 VDC 24 VDC SHIELD 24 VDC 24 VDC SHIELD SHIELD CALIBRATE 24 VDC 4 20 mA 24 VDC P1 3 P1 2 P1 1 J2 3 J2 2 J2 1 J4 1 J4 2 J4 3 J4 4 J4 5 J4 6 J4 7 J4 8 J4 9 J4 10 J4 11 J4 12 J3 1 J3 2 J3 3 J3 4 J3 5 P2 6 P2 5 P2 4 P2 3 P2 2 P2 1 NOTE 1 INTERNAL JUMPER REQUIRED FOR NON ISOLATED CURRENT OUTPUT SINGLE POWER SUPPLY NOTE 2 UD10 HOUSING MUST BE ELECTRICALLY CONNECTED TO EARTH GRO...

Page 36: ...ation the UD10 automatically returns to the normal display with the green LED illuminated on the PIRECL housing To initiate calibration from the PIRECL while monitoring calibration using the UD10 display 1 Using the magnet activate the magnetic calibration switch on the PIRECL detector See Figure below The LED turns from green to red 2 The UD10 will display Waiting for Zero on the main display scr...

Page 37: ...using the UD10 s LCD display and internal magnetic switches When connecting a HART Communicator to the UD10 s 4 20 mA output refer to the UD10 HART menu in Appendix A Menu Help Status menus only allow the user to view the data The Setup menus allow the user to both view and edit the data ...

Page 38: ... Calibration Execute Abort Device Setup Device Option Alarm Setting HART Option RS485 HART Option Tag xxxxx Descriptor xxxxx Date dd mmm yyyy Message xxxxx Final assy num xxxxx Device Option Gas Type Unit of Measure URV xx xx LRV xx xx USL xx xx LSL xx xx Analog Code Val Analog Flt Code RS485 Baud Rate Parity Poll Address xxx Baud Rate 1200 2400 4800 9600 19 2K Parity None Even Odd Alarm Setting R...

Page 39: ...tion manual 95 8556 WIRING 4000 3500 3000 2500 2000 1500 1000 500 0 18 19 20 21 22 23 24 25 26 27 28 29 30 Power Supply Voltage Distance in ft UD10 with PIRECL OPECL Model 505 NTMOS 12 14 16 18 AWG Wire Size Notes Maximum cable length from power source to UD10 is 2000 feet Maximum cable length from UD10 to sensor STB termination box is 2000 feet ...

Page 40: ...ctor Power Supply Connector Output Loop Connector MODBUS Connector Relay Connector P1 J2 J3 J4 P2 4 20 mA 4 20 mA SHIELD COM RS485 A RS485 B HIGH ALARM COM HIGH ALARM NC HIGH ALARM NO AUX ALARM COM AUX ALARM NC AUX ALARM NO LOW ALARM COM LOW ALARM NC LOW ALARM NO FAULT COM FAULT NC FAULT NO 24 VDC 24 VDC SHIELD 24 VDC 24 VDC SHIELD SHIELD CALIBRATE 24 VDC 4 20 mA 24 VDC P1 3 P1 2 P1 1 J2 3 J2 2 J2...

Page 41: ...ete at least 1 meter deep CALIBRATION To initiate zero calibration of the OPECL from the UD10 Display 1 Using the magnet to activate the switches on the UD10 display navigate to the Calibration menu Main Menu Process Vars Display Status Device Status Display Setup Device Setup Device Cal Display Test Device Test Device Calibration Cal Gas Type Zero Cal Span Cal Cal Date Calibration Execute Abort 2...

Page 42: ...lly returns to the normal display with the green LED illuminated on the OPECL housing MENU STRUCTURE UD10 with Open Patch Eclipse Model OPECL Refer to the following menu when using the UD10 s LCD display and internal magnetic switches When connecting a HART Communicator to the UD10 s 4 20 mA output refer to the UD10 HART menu in Appendix A Menu Help Status menus only allow the user to view the dat...

Page 43: ...e xxxxx Final assy num xxxxx Device Option Gas Name Unit of Measure URV xxxxx LRV xxxxx USL xxxxx LSL xxxxx Analog Flt Code Analog Code Val Block Optic Time xxxxx Heater Control x RS485 Baud Rate Parity Poll Address xxx Baud Rate 1200 2400 4800 9600 19 2K Parity None Even Odd Alarm Setting Rst Latch Alarms Hgh Alarm Level xxxxx Hgh Alarm Latch Y N Low Alarm Level xxxxx Low Alarm Latch Y N Analog C...

Page 44: ...gth from UD10 to sensor STB termination box is 2000 feet INSTALLATION notes NOTE Never use silicone grease with the NTMOS sensor note A junction box spacer or standoff may be used to increase the distance between the device and the mounting surface thereby facilitating installation and use of the ampoule calibrator Note For non HART applications the NTMOS sensor can be wired to the Sensor Connecto...

Page 45: ... J4 9 J4 10 J4 11 J4 12 J3 1 J3 2 J3 3 J3 4 J3 5 P2 6 P2 5 P2 4 P2 3 P2 2 P2 1 SEE NOTE 1 NTMOS Sensor Wired Directly to UD10 NOTE 1 GREY AND ORANGE WIRES FOR FACTORY USE ONLY NOTE 2 HOUSINGS MUST BE ELECTRICALLY CONNECTED TO EARTH GROUND UD10 DISPLAY UNIT B2482 Sensor Connector Power Supply Connector Output Loop Connector MODBUS Connector Relay Connector P1 J2 J3 J4 P2 4 20 mA 4 20 mA SHIELD COM ...

Page 46: ...K WHITE YELLOW GREY ORANGE NTMOS Sensor Wired Directly to UD10 via the NTMOS Connector Board UD10 with NTMOS Connector Board Wired to NTMOS Sensor with STB Termination Box NOTE 1 REMOVE UD10 ELECTRONIC MODULE FOR ACCESS TO NTMOS CONNECTOR BOARD NO TOOLS REQUIRED NOTE 2 GREY AND ORANGE WIRES FOR FACTORY USE ONLY NOTE 3 HOUSINGS MUST BE ELECTRICALLY CONNECTED TO EARTH GROUND UD10 DISPLAY UNIT A2494 ...

Page 47: ...H2S calibration mixture will produce inaccurate calibration results possibly resulting in a dangerous condition if the sensor under reports the level of H2S To operate the Ampoule Calibrator Remove the cover and insert a 50 ppm H2S ampoule into the ampoule holder inside the calibrator Tighten the thumb screw until snug Place the cover back on the calibrator and connect it snugly to the NTMOS senso...

Page 48: ...main display screen 5 Apply calibration gas to the sensor 6 With 50 ppm H2S applied to the sensor the UD10 display will continue to show Waiting for Span and 0 0 PPM while the span calibration is being performed 7 When the UD10 Display shows Remove Cal Gas the calibration is complete Remove calibration gas from the sensor 8 When the gas level falls below the lowest alarm setpoint the UD10 automati...

Page 49: ...19 2K Parity None Even Odd Poll Address Note settable from 1 247 D A Trim Zero Trim Gain Trim Set 4 20 MA 3 5 MA 4 MA 6 MA 8 MA 10 MA 12 MA 14 MA 16 MA 18 MA 20 MA Loop Test Set 4 20 mA Device Status Fault Status Calibration Log Calibration Log Cal ID xxxx Date xx xxx xxxx Time xx xx Zero xxxx Span xxxx Device Setup Gas Name xxxx Detector Type Detector Type NTMOS H2S 50 PPM NTMOS H2S 100 PPM Devic...

Page 50: ...7067E Chlorine Gas Sensor refer to instruction manual 95 8439 WIRING 4000 3500 3000 2500 2000 1500 1000 500 0 18 19 20 21 22 23 24 25 26 27 28 29 30 Power Supply Voltage Distance in ft UD10 with GT3000 C706X 12 14 16 18 AWG Wire Size Notes Maximum cable length from power source to UD10 is 2000 feet Maximum cable length from UD10 to sensor STB termination box is 2000 feet ...

Page 51: ... P2 5 P2 4 P2 3 P2 2 P2 1 C706X Sensor Wired Directly to UD10 NOTE 1 GROUND THE SHIELD AT THE DISPLAY UNIT END ONLY NOTE 2 HOUSINGS MUST BE ELECTRICALLY CONNECTED TO EARTH GROUND SENSOR TERMINATION BOX SEE NOTE 1 UD10 DISPLAY UNIT C2423 RED BLACK CONNECT THE GREEN SENSOR LEAD TO THE CHASSIS GROUND LUG IN THE INSIDE BOTTOM OF THE JUNCTION BOX C706X SENSOR RED BLK G G GROUND LUG Sensor Connector Pow...

Page 52: ...ne the best mounting locations for the detectors 2 Install the C706X sensor within the proper opening in the UD10 or STB junction box Mount the UD10 C706X with the sensor oriented vertically and the opening pointing down The UD10 should be electrically connected to earth ground Note The electrochemical sensor cell does not need to be installed within the C706X housing while installing and wiring t...

Page 53: ...7 When the UD10 displays Remove Cal Gas on the screen remove the calibration gas from the sensor 8 When calibration is complete Remove Cal Gas is no longer displayed on the screen and the UD10 automatically returns to the normal operating mode MENU STRUCTURE UD10 with C706X Series Sensor Refer to the following menu when using the UD10 s LCD display and internal magnetic switches When connecting a ...

Page 54: ...xx Day xx Month xx Year xx Mode Select HART Device PIR9400 C706X 505 NTMOS Generic Device Alarm Setting Rst Latch Alarms Hgh Alarm Level xx xx Hgh Alarm Latch Y N Low Alarm Level xx xx Low Alarm Latch Y N Aux Alarm Level xx xx Aux Alarm Latch Y N RS485 Baud Rate Parity Poll Address xxxx Baud Rate 1200 2400 4800 9600 19 2K Parity None Even Odd D A Trim Zero Trim Gain Trim Set 4 20 MA 3 5 MA 4 MA 6 ...

Page 55: ...Y UNIT MODEL 505 TRANSMITTER CGS SENSOR B2424 SIG RED SENSOR WHT BLK Sensor Connector Power Supply Connector Output Loop Connector MODBUS Connector Relay Connector P1 J2 J3 J4 P2 4 20 mA 4 20 mA SHIELD COM RS485 A RS485 B HIGH ALARM COM HIGH ALARM NC HIGH ALARM NO AUX ALARM COM AUX ALARM NC AUX ALARM NO LOW ALARM COM LOW ALARM NC LOW ALARM NO FAULT COM FAULT NC FAULT NO 24 VDC 24 VDC SHIELD 24 VDC...

Page 56: ... J3 3 J3 4 J3 5 P2 6 P2 5 P2 4 P2 3 P2 2 P2 1 NOTES 1 SHIELDED SENSOR WIRING CABLE REQUIRED 2 GROUND SENSOR WIRE SHIELD AT TRANSMITTER END ONLY 3 SHIELDS SHOULD BE STRIPPED BACK WITHIN JUNCTION BOXES 4 P N 102883 001 TERMINAL CONNECTOR REQUIRED FOR SENSOR CONNECTION 4 PROVIDED WITH SENSOR TERMINATION BOX 5 HOUSINGS MUST BE ELECTRICALLY CONNECTED TO EARTH GROUND CGS SENSOR CONNECT KEYED SENSOR PLUG...

Page 57: ...015 Vdc See Note 4 below 2 Remove the calibration gas 3 When the meter reads 0 002 Vdc or less remove the test probes 5 CAL NORM switch in NORM position 1 The LED turns off 2 The calibration is complete 3 Replace the junction box cover NOTES 1 When the CAL NORM switch is in the CAL position the yellow LED turns on and the 4 20 mA output signal goes to 3 4 mA 2 The voltmeter must be suitable for us...

Page 58: ...hen using the UD10 s LCD display and internal magnetic switches When connecting a HART Communicator to the UD10 s 4 20 mA output refer to the UD10 HART menu in Appendix A Menu Help Status menus only allow the user to view the data The Setup menus allow the user to both view and edit the data ...

Page 59: ...rms Hgh Alarm Level xx xx Hgh Alarm Latch Y N Low Alarm Level xx xx Low Alarm Latch Y N Aux Alarm Level xx xx Aux Alarm Latch Y N RS485 Baud Rate Parity Poll Address xxxx Baud Rate 1200 2400 4800 9600 19 2K Parity None Even Odd Poll Address Note settable from 1 247 D A Trim Zero Trim Gain Trim Set 4 20 MA 3 5 MA 4 MA 6 MA 8 MA 10 MA 12 MA 14 MA 16 MA 18 MA 20 MA Loop Test Set 4 20 mA Device Status...

Page 60: ...point an Out of Range Low Fault is annunciated This feature can be enabled disabled as desired High Fault Threshold The operator can enter a high input fault threshold in the range of 20 to 27 mA default is 21 mA When the input signal is at or above this point an Out of Range High Fault is annunciated This feature can be enabled disabled as desired Alarms The Low High and Auxiliary alarm levels ar...

Page 61: ... Min Temp xx xx C Min Temp Time xxxx Event Log Event xxxxx Date dd mmm yyyy Time hh mm ss RTC Displayed Y N Seconds xx Minutes xx Hours xx Day xx Month xx Year xx RTC Displayed Y N Seconds xx Minutes xx Hours xx Day xx Month xx Year xx Mode Select HART Device PIR9400 C706X 505 NTMOS Generic Device Alarm Setting Rst Latch Alarms Hgh Alarm Level xx xx Hgh Alarm Latch Y N Low Alarm Level xx xx Low Al...

Page 62: ...ch Eclipse IR Combustible Gas Detector Eagle Quantum Premier Safety System Eagle Logic Solver Safety System Det Tronics the DET TRONICS logo and FlexVu are registered trademarks or trademarks of Detector Electronics Corporation in the United States other countries or both Other company product or service names may be trademarks or service marks of others Copyright Detector Electronics Corporation ...

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