Emerson Rosemount CX1100 Reference Manual
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Emerson Rosemount CX1100 Reference Manual

Emerson Rosemount CX1100 Reference Manual

In-situ oxygen transmitter
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Reference Manual
00809-0100-4110, Rev AA
June 2018
™
Rosemount
CX1100 In-Situ Oxygen
Transmitter

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Summary of Contents for Emerson Rosemount CX1100

  • Page 1 Reference Manual 00809-0100-4110, Rev AA June 2018 ™ Rosemount CX1100 In-Situ Oxygen Transmitter...
  • Page 2 The following instructions must be adhered to and integrated into your safety program when installing, using, and maintaining Emerson products. Failure to comply with instructions may result in: loss of life, personal injury, property damage, damage to this instrument, and warranty invalidation.
  • Page 3 Refer to reference manual. Equipment protected throughout by double insulation (applies to Rosemount CX1100 Remote Transmitter housing only) NOTICE If the equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.

  • Page 5: Table Of Contents

    Chapter 1 General information .......................1 Overview ............................. 1 Rosemount CX1100 Oxygen Probe and Transmitter ..............1 Typical system package ....................... 2 Rosemount CX1100 In-Situ Oxygen Transmitter ordering information ........3 Specifications ..........................4 Chapter 2 Install ..........................7 Probe installation .........................7 Mount remote display ........................10...
  • Page 6 Contents Rosemount CX1100...

  • Page 7: Chapter 1 General Information

    This voltage is transmitted to the Rosemount CX1100 remote transmitter and output as an analog signal. The sensor is mounted at the end of the probe tube which extends into a flue gas duct or stack.

  • Page 8: Typical System Package

    General information Typical system package Figure 1-1: Typical System Package Rosemount CX1100 Remote Transmitter Quick Start Guide Optional mounting or adapter plate Interconnect cable (user-supplied) Optional calibration gas flowmeter Rosemount CX1100 Probe Rosemount CX1100...

  • Page 9: Rosemount Cx1100 In-Situ Oxygen Transmitter Ordering Information

    General information Rosemount CX1100 In-Situ Oxygen Transmitter ordering information Model Product description CX1100 In Situ Oxygen Transmitter Material 304L stainless steel Probe length 1.64 ft. (0.5 m) oxygen probe 3.28 ft. (1.0 m) oxygen probe 6.56 ft. (2.0 m) oxygen probe Probe mounting flange ANSI/DIN: 4.75 in.

  • Page 10: Specifications

    Process wetted materials are 304 stainless steel. Maximum process temperature 752 °F (400 °C) Table 1-3: Probe Terminations Specification Description Rosemount CX1100 probe ambient tempera- -4 to 158 °F (-20 to 70 °C) ture limits Table 1-4: Remote Display Specification Description...
  • Page 11 General information Installation specifications Table 1-5: Probe Specification Description Probe mounting range Vertical or horizontal: 2-in. 150# (4.75 in. (121 mm) bolt circle) and DIN145 Note Flanges are flat-faced and for mounting only. Flanges are not pressure-rated. A 2.5-in. diameter hole in the process is required. Many adapter flanges are available to mate to existing flanges.
  • Page 12 General information Rosemount CX1100 Probe Shipping weight Actual weight 19.68 in. (0.5 m) 19 lb. (8.6 kg) 13.5 lb. (6.1 kg) 39.37 in. (1 m) 23 lb. (10.43 kg) 16.8 lb. (7.6 kg) 78.74 in. (2 m) 30.5 lb. (13.8 kg) 23 lb.

  • Page 13: Chapter 2 Install

    Install Install WARNING! ELECTRIC SHOCK Install all protective equipment covers and safety ground leads after installation. Failure to install covers and ground leads could result in serious injury or death. CAUTION! EQUIPMENT DAMAGE ™ Do not allow the temperature of the Rosemount CX1100 Probe electronics to exceed 194 °F (90 °C) or damage to the unit may result.
  • Page 14 All dimensions are in millimeters with inches in parentheses. Table 2-1: Removal/Installation Probe length Removal envelope .5 m (19.68 in.) 750 mm (30 in.) 1 m (39.37 in.) 1250 mm (49 in.) 2 m (78.74 in.) 2250 mm (89 in.) Rosemount CX1100...
  • Page 15 Install Figure 2-2: Rosemount CX1100 Probe Installation NOTICE All dimensions are in millimeters with inches in parentheses. Square weld plate, ANSI pattern part 4512C34G01 Reference Manual...

  • Page 16: Mount Remote Display

    Note Replace insulation after installing CX1100. Drip loop Stack duct or metal wall Adapter plate Insulation NOTICE Probe installation may be vertical or horizontal. Mount remote display Complete the following steps to install the Rosemount CX1100 Remote Transmitter. Rosemount CX1100...
  • Page 17 Install The Rosemount CX1100 Remote Transmitter is available in a panel mounting or wall/pipe mounting configuration. Refer to Figure 2-4 Figure 2-5 for the panel, wall, or pipe mounting details. You need a wrench and bolts to mount the transmitter.
  • Page 18 Install Figure 2-4: Wall/Surface and Pipe Mount Rosemount CX1100...
  • Page 19 Install Figure 2-5: Panel Mount Reference Manual...
  • Page 20 Install Rosemount CX1100...

  • Page 21: Chapter 3 Wire

    If metal conduit is used with the Rosemount CX1100 Remote Transmitter, reliably bond the conduit to protective earth. The grounding plate inside the Rosemount CX1100 Remote Transmitter is not bonded to PE and does not provide adequate grounding. Installation specifications - interconnect cable Customer supplied cable up to 200 ft.
  • Page 22 3-2. Connect probe heater power leads to probe connector. Connect O2 signal, thermocouple, and cold junction (CJC) wires from probe to the Rosemount CX1100 Remote Transmitter. At the Rosemount CX1100 Remote Transmitter, connect the cable leads to the connectors on the sensor board as indicated in Figure 3-1.
  • Page 23 Wire Figure 3-1: Wiring Diagram A. Heater power to probe B. Alternate 4-20 mA out C. Signal from probe D. Power to remote transmitter E. Alarm relay Reference Manual...
  • Page 24 K. Probe sensing connect shield to GND L. S1 Dip switch is for factory use only and should be in the Off position. AC power wires from power supply board to the underside of the sensor board are provided with the sensor board. Rosemount CX1100...
  • Page 25 Wire Figure 3-2: Closeup Wiring Diagram A. M4 X 0.7 X 8 pan head screw machine screw (internal ground) Reference Manual...
  • Page 26 Wire Rosemount CX1100...

  • Page 27: Chapter 4 Startup

    After warmup, the probe begins reading oxygen, and the 4-20 mA output is based on the default range of 0-10% O If there is an error condition at startup, an alarm message is displayed on the Rosemount CX1100 Remote Transmitter. Reference Manual...
  • Page 28 Startup Rosemount CX1100...

  • Page 29: Calibration And Maintenance

    Rosemount CX1100 Remote Transmitter is required. Emerson does not recommend pure nitrogen as a calibration gas. Procedure The calibration of the Rosemount CX1100 Probe is initiated from the Rosemount CX1100 Remote Transmitter. The Rosemount CX1100 Remote Transmitter display prompts you with the calibration instructions.
  • Page 30 Calibration and maintenance calibration values do not meet the accepted performance criteria, the existing calibration values remain in effect, and Emerson recommends replacing the Rosemount CX1100 Probe. CAUTION! EQUIPMENT DAMAGE Make sure that the calibration gas cap is replaced tightly after calibration is complete. Many...

  • Page 31: Calibration Record

    Calibration and maintenance Calibration record For Rosemount CX1100 In-Situ O Probe Probe serial number: Probe tag number: Probe location: Date placed into service: NOTICE Response : The time (sec) to observe the initial change in oxygen reading after closing the initial valve of the second calibration gas bottle.
  • Page 32 Calibration and maintenance Rosemount CX1100...

  • Page 33: Chapter 6 Rosemount ™ Cx1100 In Situ Oxygen Transmitter Menu Trees

    ™ Rosemount CX1100 In Situ Oxygen Transmitter menu trees ™ Rosemount CX1100 In Situ Oxygen Transmitter menu trees System menu tree Figure 6-1: System Menu Tree 1 Active Alarms 1 Diagnostics 1 Version 1 Revision 2 Status 2 Checksum 2 NV Memory Status 3 Maintenance 3 Reset 1 Restart Counter...

  • Page 34: Probe Menu Tree

    1 Heater Voltage Max 2 Voltage 2 CJC Temp Max 3 Ramp Rate 3 Board Temp Max 2 Cell Voltage Max 1 Heater Ramp Rate Max 6 Heater 1 Duty Cycle Temp SP Temp 4 Heater Ramp Rate Rosemount CX1100...
  • Page 35 ™ Rosemount CX1100 In Situ Oxygen Transmitter menu trees 2 Diagnostics 1 Active Alarms 1 Failed 1 Current 2 Maintenance 2 Status 3 Advisory 2 Previous 3 Acknowledge Alarms 1 Previous Alarms 1 Ack Previous Alarms 4 Maintenance 2 Ack Cal Failed 1 Version 1 Revision 2 Checksum...
  • Page 36 ™ Rosemount CX1100 In Situ Oxygen Transmitter menu trees Rosemount CX1100...

  • Page 37: Chapter 7 Parameters

    Parameters Parameters System and probe parameters Table 7-1: System Parameters Parameter label Description Active Alarms Alarms Status Alarm status bits Version Main board software version number Checksum Main board software checksum Restart Counter Main board restarted counter Offline The number of times the sensor board is discon- nected from the main board since last power up Language Supported languages...
  • Page 38 Analog output T90 time. It represents the time to take a step change in oxygen to reach 90% of the final value at the filter output. (0-300 sec) Low O Alm SP Low O alarm threshold (0.0 - 50.0%) Rosemount CX1100...
  • Page 39 Parameters Table 7-2: Probe Parameters (continued) Parameter label Description Primary variable, O %, lower range value. (0.0% only) Primary variable, O % upper range value (1.0% - 50.0%) AO Range Analog ouput polarity Alarm Level alarm level Relay 1 Alarm Relay 1 mode Relay 2 Alarm Relay 2 mode AO Track...

  • Page 40: Rosemount ™ Cx1100 In Situ Oxygen Transmitter System Alarms

    Cycle the power to clear alarm. SB Disconnect Communication failure detected between the sensor board and the main board, indicating the sensor board has been disconnected from the main board.Check the con- necting cable pins. Rosemount CX1100...
  • Page 41 Parameters Table 7-3: System Alarms (continued) Alarm label Help messages and recommended actions SB Mismatch The sensor type does not match, indicating wrong sensor board is connected. SB Version The sensor board software version does not match the ex- pected version, indicating the sensor board software needs to be upgraded.
  • Page 42 Calibration has failed. Check the Cal Result for more de- tails. Acknowledge Calibration Failed or recalibrate to clear alarm. Low O The O reading is below the threshold. The threshold is de- fined by the "Low O Alm SP". Rosemount CX1100...

  • Page 43: Appendix A Rosemount ™ Cx1100 Product Certifications

    Division marked equipment in Zones and Zone marked equipment in Divisions. The marking must be suitable for the area classification, gas, and temperature class. This information is clearly defined in the respective codes. Rosemount CX1100 In-Situ Oxygen Transmitter A.4.1 North America Certificate: 70172073 Standards: CAN/CSA C22.2 No.
  • Page 44 The Probe unit of the equipment shall be connected to PE separately at end installation. End installation to provide the means of disconnection from power sources. End installation to comply with the requirement of IP66 and 4X. Rosemount CX1100...
  • Page 45 ™ Rosemount CX1100 product certifications Reference Manual...
  • Page 46 ™ Rosemount CX1100 product certifications Rosemount CX1100...
  • Page 47 ™ Rosemount CX1100 product certifications Reference Manual...
  • Page 48 2018 Emerson. All rights reserved. youtube.com/RosemountMeasurement The Emerson logo is a trademark and service mark of Emerson Electric Co. Rosemount is a google.com/+RosemountMeasurement mark of one of the Emerson family of companies. All other marks are the property of their AnalyticExpert.com respective owners.

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