Forney RM IDD9000 Manual

Forney RM IDD9000 Manual

Flame amplifier
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RM IDD9000 Flame Amplifier Manual
Publication 372001-09 Rev. F

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Summary of Contents for Forney RM IDD9000

  • Page 1 RM IDD9000 Flame Amplifier Manual Publication 372001-09 Rev. F...
  • Page 2 All personnel should become thoroughly familiar with the contents of this manual before attempting to install, operate or maintain the RM IDD9000 Flame Amplifier system. Because it is virtually impossible to cover every situation that might occur during operation and maintenance of the equipment described in this publication, personnel are expected to use good engineering judgment when confronted with situations that are not specifically mentioned herein.
  • Page 3: Table Of Contents

    2.3.3 Grounding the RM IDD9000 ..................... 11 2.3.3.1 Grounding New Applications..................... 12 2.3.3.2 Retrofitting RM IDD9000 with IDD-II, IDD-IIU, or UV4 Detectors ........12 2.3.3.3 Retrofitting RM IDD9000 with an IDD-Ultra Detector............12 LED Status Displays ........................13 Flame Detector Connections ......................13 2.5.1...
  • Page 4 List of Tables Table 2-1 Tuning Equipment ........................4 Table 2-2 RM IDD9000 Pin-out Summary for J1 and J4 ................6 Table 2-3 RM IDD9000 Pin-out Summary for J2 and J5 ................7 Table 2-4 RM IDD9000 Pin-out Summary for J6 an J3 ................8 Table 2-5 RM-IDD to RM IDD9000 ......................
  • Page 5: Section 1 General Description

    A serial communication port for each channel is located on the front of the RM IDD9000. These ports enable communication between the microprocessors on the board and a hand-held Termiflex/ SmartDisplay ®...
  • Page 6: Figure 1-1 Rm Idd9000 Block Diagram

    RM IDD9000 Flame Amplifier Manual 372001-09 Rev F Figure 1-1 RM IDD9000 Block Diagram...
  • Page 7: Specifications

    RM IDD9000 Flame Amplifier Manual 372001-09 Rev F Specifications Environmental Extremes Temperature: 0° to 60° C (32° to 140° F) Humidity: 5% to 95% non-condensing Power Requirements Logic power: +6.5 VDC via redundant power sources, 12 Amp each. See Amp Rack Manual (Pub. #372000-96) Analog power: +15 VDC, via redundant power sources, 3A each.
  • Page 8: Section 2 Installation

    RESULT IN CATASTROPHIC FAILURES AND SEVERE DAMAGE TO EQUIPMENT AND/OR INJURY TO PERSONNEL. Recommended Test/Tuning Equipment and Instructions Table 2-1 lists recommended equipment and instructions for testing and tuning the RM IDD9000. The RM IDD9000 can be tuned either via the Termiflex / SmartDisplay ®...
  • Page 9: Mounting Considerations

    Bezel Panel. The following tables and graphics provide a detailed list of pin-outs for these connectors. Note: When using one dual channel RM IDD9000 to replace a RM DR6101E or an RM IDD amplifier, all connections need to be wired independently/transferred from old card to new card. The power feeds are thru the Backplane connector.
  • Page 10: Rm Idd9000 Pin-Out Summary

    The detector analog outputs are wired to connectors J1 for Channel 1 and J4 for Channel 2, which connect to the top of the bezel panel. They are external 10-pin connectors (Part #9235315). Table 2-2 RM IDD9000 Pin-out Summary for J1 and J4 Label / Signal Name...
  • Page 11: Relays

    Relay energizes normally open contact & closes on flame-on state conditions. Alarm relay is energized under ‘No Alarm’ condition. Alarm relay energizes and normally open contact closes when power is applied to RM IDD9000, if no alarm condition exists. When an alarm condition exists the alarm relay de-energizes.
  • Page 12: Detectors

    The Control Inputs and Flame Detectors connect to J3 for Channel 1 and J6 for Channel 2. They are external 16 Pin Connectors that attach to the bottom of the Bezel panel. (Part #9235317) Table 2-4 RM IDD9000 Pin-out Summary for J6 an J3 Label / Signal Name...
  • Page 13: Amplifier Upgrade Wiring Tables

    The RM IDD9000 is a dual channel amplifier. The CPU board has both Channel 1 (CH 1) and Channel 2 (CH 2). Only one RM IDD9000 channel is needed to replace one RM IDD amplifier. Before removing the RM IDD, label each wire with its RM IDD terminal number. The wires will not reconnect to the same terminal numbers.
  • Page 14: Upgrading From A Rm Dr6101E

    DR6101E; remove the RM-DR6101E; install the RM IDD9000 which has the same footprint. Reconnect the wires one at a time from the RM DR6101E terminal strips to the RM IDD9000 connectors. The RM IDD9000 has 3 External connectors per channel (6 total) that then connect to the amplifier. Connect wires to the appropriate RM IDD9000 external connectors by using the following four tables.
  • Page 15: Grounding The Rm Idd9000

    RM IDD9000 Flame Amplifier Manual 372001-09 Rev F RM-DR6101E Terminal Block RM IDD9000 Label Connectors Pin Label CH 2 ALARM N.O. J5 Pin 7 ALARM NO ** Unlike the RM-DR6101E amplifier, ‘ALARM’ Relay on the PM-IDD9000 amplifier is energized with ‘NO ALARM’...
  • Page 16: Grounding New Applications

    RMIDD9000. Do NOT ground the shield on both ends. 2.3.3.2 Retrofitting RM IDD9000 with IDD-II, IDD-IIU, or UV4 Detectors It is recommended to have a fiberglass nipple that the detector mounts onto. This is for heat and electrical isolation.
  • Page 17: Led Status Displays

    Flame Detector Connections Each RM IDD9000 has 2 Channels; therefore, each RM IDD9000 can operate 1 or 2 IDD detector heads; 1 or 2 UV-4 detector heads; or 1 IDD detector head and 1 UV-4 detector head. Connect the cable from the...
  • Page 18: Connecting Idd Detector Heads

    372001-09 Rev F 2.5.1 Connecting IDD Detector Heads The RM IDD9000 supports the IDD-II, IDD-IIL, IDD-IIU, IDD-J, IDD-UV, IDD-Ultra or an IDD-K. Wire each channel accordingly per IDD Detector Head as shown. Note that Channel 1 and Channel 2 connectors are a mirror image of each other.
  • Page 19: Connecting One Idd Detector Head To Both Idd9000 Channels

    RM IDD9000 Flame Amplifier Manual 372001-09 Rev F 2.5.2 Connecting One IDD Detector Head to both IDD9000 Channels One IDD Detector head can be wired as shown below to facilitate independent setting up a flame relay on each channel: Figure 2-7 IDD Detector Wired to Both Channels 1 and 2 Wiring Diagram Diode Recommendation: 1N4002 to 1N4007.
  • Page 20: Connecting Uv-4 Detector Heads

    372001-09 Rev F 2.5.3 Connecting UV-4 Detector Heads Wire each channel to a UV-4 on the RM IDD9000 as shown. Note that Channel 1 and Channel 2 connectors are a mirror image of each other: Figure 2-8 UV-4 Detector Head Wiring Diagram...
  • Page 21: Connecting An Idd And A Uv-4

    2.5.4 Connecting an IDD and a UV-4 Either channel of the RM IDD9000 can be wired for an IDD or UV-4 detector head. Wire according to the following diagram. Note: Each channel can only operate one detector at a time and should be wired to...
  • Page 22: Sense B Input - Ac Powered J2 & J5, Relay Dry Contact J3 & J6

    2.6.3 Operating Profile Select Inputs – J3 & J6 The RM IDD9000 Flame Amplifier has non-volatile memory storage for eight sets of operating profiles, numbered from 0 to 7. The stored profiles are intended to allow for easy switching between commonly used burner operating conditions without requiring manual re-tuning of the flame amplifier.
  • Page 23: Operating Modes

    RM IDD9000 Flame Amplifier Manual 372001-09 Rev F Operating Modes Note: MODE 1: IDD PPS is for operating a single IDD (flame flicker) type detector only. MODE 2: UV PPS is for operating a single output pulse detector only. All operating profiles are initialized via a profile flag and with the default settings shown in Table 2-10:...
  • Page 24: Configuring The Termiflex / Smartdisplay Terminal With 25-Pin Connector

    RM IDD9000 Flame Amplifier Manual 372001-09 Rev F Configuring the Termiflex / SmartDisplay Terminal with 25-Pin Connector The RM IDD9000 uses the same detachable Termiflex / SmartDisplay ® unit for programming the amplifier as the previous Forney flame amplifiers, however the Termiflex / SmartDisplay ®...
  • Page 25: Table 2-12 Termiflex/Smartdisplay ® Settings For Dr6101E Or Rm-Idd Programming

    RM IDD9000 Flame Amplifier Manual 372001-09 Rev F If you need to re-configure the Termiflex / SmartDisplay ® for a DR6101E or RM-IDD reference the following table for appropriate settings. ® Table 2-12 Termiflex/SmartDisplay Settings for DR6101E or RM-IDD Programming...
  • Page 26: Section 3 Amplifier Tuning

    • Upon time-out, completion of tuning or unplugging the Termiflex, the RM IDD9000 returns to normal operating mode. This is indicated by the WDT LED starting to flash. Pressing the reset button ensures the RM IDD9000 has returned to normal operation.
  • Page 27: Idd Gain

    RM IDD9000 Flame Amplifier Manual 372001-09 Rev F 3.1.1.1 IDD Gain To avoid saturation, the gain must be set to midrange or below. If the flame signal is clipped by excessive amplification, its spectrum is corrupted, making the flame on/off decision unreliable.
  • Page 28: Idd Pick-Up And Dropout Points

    RM IDD9000 Flame Amplifier Manual 372001-09 Rev F The next tuning screen displays the lower and upper corner Freq Range(s): frequencies and weighting factors defined for the range. Press F1, “CHG” to make changes. If two frequency ranges are selected, the...
  • Page 29: Idd Analog Output Low And High Points

    RM IDD9000 Flame Amplifier Manual 372001-09 Rev F Pick-up and dropout points are limited to absolute minimum and IDD SIGNAL: 956 maximum of 0 to 8190. The pick-up point should be less than the PU: 800 1100 average signal value (i.e. IDD SIGNAL: 956) and greater than the DO: 500 minimum signal value (i.e.
  • Page 30: Channel Tuning

    RM IDD9000 Flame Amplifier Manual 372001-09 Rev F 3.1.2 UV-4 Channel Tuning If operating Mode 2 is selected, the following screens will appear. Screen Values on Screen To Make Changes Notes UV-4 Count Multiplier Programmed Drop Press F1, "DEC" or...
  • Page 31: Flame Failure Response Time Delay For Modes 1 And 2

    RM IDD9000 Flame Amplifier Manual 372001-09 Rev F Flame Failure Response Time Delay for Modes 1 and 2 The next screen shows: FFRT = 3.8 FFRT setting being used. There are three choices available • Seconds for the FFRT delay: 1.0, 2.0, 3.0, and 3.8 seconds.
  • Page 32: Saving Configuration

    SAVED parameters immediately. Upon removal of the Termiflex, be sure the RM IDD9000 has returned to normal operating mode, indicated by the WDT LED flashing. Pressing the “Reset” button ensures it has returned to normal operation.
  • Page 33: Analog Outputs

    RM IDD9000 Flame Amplifier Manual 372001-09 Rev F Analog Outputs • The analog output value corresponds to the average of the last five instantaneous counts of signal intensity. • The analog outputs (4-20mA and 0-10V) are linearly scaled between the programmed low and high points respectively.
  • Page 34: Section 4 Maintenance

    If the flame detection system fails, isolate the fault to the flame detector head, the cable between the head or the amplifier. The following instructions provide general guideline for fault isolation. Measure the power inputs at J1 of the RM IDD9000 PCB. Ensure that all voltage inputs are at the correct level. (Refer to Table 2-2.) If the PCB fails to respond correctly, the system program may be stalled.
  • Page 35: Recommended Spare Parts

    Section 5 RMA / Warranty Forney Corporation warrants this product to be free of defective material and workmanship. Forney will replace this equipment as long as it is being used for its intended use and is found to be defective upon receipt up to the expiration of the warranty period.
  • Page 36 RM IDD9000 Flame Amplifier Manual 372001-09 Rev F COMMISSIONING CHECKLIST Forney Contract No: Site: Burner/Igniter No. Tuning Parameter Settings Profile #____ Profile #____ Profile #____ Profile #____ Sense Sense Sense Sense Sense Sense Sense Sense MODE 1 IDD GAIN FREQ RANGES...

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