Table of Contents
Related Manuals for Entek IRD 6600 Series
Summary of Contents for Entek IRD 6600 Series
- Page 1 6622 Dual Channel Absolute Vibration Monitor 4.70 mil pp DUAL CHANNEL VIBRATION MONITOR 6622 CHAN 1 CHAN 2 Your Guide to the TACHO 6622 Protection Monitor Entek IRD International Corporation P/N 44465...
- Page 2 Printed in the U.S.A. This Manual is supplied to the User under license, subject to recall by Entek IRD International Corporation at any time, and the Manual at all times remains the property of Entek IRD International Corporation. The information contained in this Manual is considered confidential.
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Page 3: Table Of Contents
To set the date and time.........18 Entek IRD 6622 Protection Monitor... - Page 4 Index ............. 39 Entek IRD 6622 Protection Monitor...
- Page 5 Entek IRD and/or its suppliers. Without prior written consent of Entek IRD, Customer shall not do, or permit or assist others to do any of the following: (i) allow the Software, related documentation or any portion thereof in any form to be used by any person or entity other than Customer's employees or agents, and then only to the extent necessary in the scope of their employment or agency;...
- Page 6 Customer agrees that if the operation of the Entek IRD Software becomes, or Entek IRD believes is likely to become, the subject of such a claim, Customer will permit Entek IRD at its option and expense, either to secure the right for Customer to continue using the Entek IRD Software or to replace or modify it so that it becomes non-infringing.
- Page 7 When the license terminates no refund shall be made by Entek IRD, and Customer shall at its expense return to Entek IRD the Software and related documentation together with all copies, modifications, and merged portions in any form.
- Page 8 TIMING. All delivery/shipping and service dates stated by Entek IRD are approximate dates only and estimated in good faith to the best of Entek IRD's ability and are dependent upon Entek IRD's prompt receipt of all necessary information from Customer. Time shall not be deemed to be of the essence in Entek IRD’s performance of this agreement, and no penalty clause of any...
- Page 9 Act of God; (b) if the product is not installed, operated and maintained according to procedures recommended by Entek IRD; or (c) if the Entek IRD serial number is obliterated. In no case shall the limited warranty extend to defects in materials, components, or services furnished by third parties or to the repair or installation of the product performed by third parties.
- Page 10 Terms and Conditions is not to be considered a continuing waiver or a waiver of any other term or condition. No statement purporting to modify any of these terms or conditions shall be binding unless expressly agreed to in writing signed by an officer of Entek IRD and by Customer.
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Page 11: Introduction
6622 with the 6622/R version 4.05 firmware. Introduction The Entek IRD 6600 Series protection monitors are part of a modular protection system for critical machinery. Each monitor is a stand-alone unit, using a separate power supply, relays, and wiring termination unit. The 6600 Series protection monitors meet the intent of, and in many cases, exceed the API 670 standard for protection monitoring. -
Page 12: Application
The 6622 is also commonly used as a velocity meter with inputs from velocity sensors on shaft riders. The sensor system typically consists of a seismic velocity pickup (Entek IRD model 544) mounted on a direct-contacting, spring-loaded shaft rider. This sensor system provides a direct measure of absolute shaft motion relative to free space. -
Page 13: Special Considerations
This version of the 6622 monitor is for use with high output velocity sensors, such as the Entek IRD 544. The monitor decreases the signal gain by a factor of 48 to bring the input signal within the range of the monitor. When using the 6622/544, you must decrease the transducer sensitivity setting in the monitor by a factor of 12 (TX SNS on the Range menu, page 22). -
Page 14: Front Panel Description
The output signal from the BNC is a pulse train between +5V and -7V, regardless of the actual tachometer input signal amplitudes. Entek IRD 6622 Protection Monitor... -
Page 15: Inputs
Remote alarm relay reset connections First-out alarm signal indicates that a connected monitor has detected an alarm; first-out Danger alarm signal from another monitor causes this monitor to store the latest spectrum and “trip trend” data for later analysis. Entek IRD 6622 Protection Monitor... -
Page 16: Outputs
Customer Support If you are under warranty or have an active ESAFE Agreement, Entek IRD provides a variety of Customer Support services. In the United States you can reach the Technical Support Hotline by dialing (800) ENTEKIRD (1-800-368-3547) Monday through Friday 8:00 a.m.–5:00 p.m. -
Page 17: Basic Operation
The monitor displays the “LOCAL RELAY RESET” message, then returns to the display page after resetting the relays. Note: This resets the relays only if the input is no longer in alarm or the fault condition is corrected. Entek IRD 6622 Protection Monitor... -
Page 18: Displaying The Monitor Firmware Version
Basic Operation Displaying the Monitor Firmware Version The behavior of a 6600 Series protection monitor is controlled by an internal firmware program. This firmware program has a version number, just like a software program. The MONITOR version number may be useful in diagnosing problems with your monitor, should any arise. - Page 19 API message” on page 20 for more information. “OUT OF RANGE” message - This indicates that the monitor configuration is outside the dynamic range of the monitor. See “OUT OF RANGE message” on page 24 for more information. Entek IRD 6622 Protection Monitor...
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Page 20: Installation
The relay contacts on the backplane of the 6622 are: Function Relay Function Relays Function Relays System OK Chan 1 Alert Chan 2 Alert Chan 1 Danger 3 and 4 Chan 2 Danger 6 and 7 Entek IRD 6622 Protection Monitor... -
Page 21: Icp Transducer To Monitor Wiring
The 6691 power supply polarity must match the transducer. For example, if using an Entek IRD 911 accelerometer, the 6691 must be configured to provide positive voltage. For more information on configuration of the power supply, refer to the manual on 6600 monitor power supplies and backplanes. -
Page 22: Non-Icp Accelerometer To Monitor Wiring
The 6691 power supply voltage and polarity must match the transducer (+24 VDC, -24 VDC, +18 VDC, -18 VDC). For example, if using an Entek IRD 910 accelerometer, the 6691 must be configured to provide positive voltage. For more information on configuration of the power supply, refer to the manual on 6600 monitor power supplies and backplanes. -
Page 23: Coil-Based Velocity Sensor To Monitor Wiring
Since the velocity sensor does not use current from the 6691 power supply, the polarity of the supply voltage on terminal 4 does not matter. Some high-output velocity sensors, such as the Entek IRD 544, require a special version of the 6622 monitor, the 6622/544. See “Special Considerations” on page 3 for details. -
Page 24: Non-Contact Sensor To Monitor Wiring
The 6691 power supply polarity and voltage must match the transducer (+24 VDC, -24 VDC, -18 VDC). For example, if using an Entek IRD 1900 non-contact sensor, the 6691 must be configured to provide negative voltage. For more information on configuration of the power supply, refer to the manual on 6600 monitor power supplies and backplanes. -
Page 25: Configuration
Configuration Configuration This section describes how you configure the 6622. The 6600 Series protection monitors are very easy to configure. All the controls to configure a 6600 monitor are on the front panel of the monitor. There are no jumpers or DIP switches that you must set to configure the monitor. -
Page 26: User Menu Configuration
If the current value does not change when you press the Arrow buttons, then the monitor is protected by the link security feature. Contact your Supervisor for assistance. For more information on the link security feature, contact Entek IRD Customer Support. -
Page 27: To Display The User Menu
Exit from the User menu, save all changes, and return to the display page. User menu structure The User menu has the following structure: CLOCK HOURS ALERT MINS DANGER1 SECS ALERT DANGER2 MONTH INHIBIT YEAR EXIT EXIT Entek IRD 6622 Protection Monitor... -
Page 28: To Set The Date And Time
When done changing options, move the highlight to EXIT and press SEL to exit the EXIT menu. When you exit the submenu for CLOCK, the monitor displays the date and time for a few seconds before displaying the User menu. Entek IRD 6622 Protection Monitor... -
Page 29: Factory Menu Configuration
If you want to use a configuration that would keep the monitor from responding within the required time, you must set this option to NO. EXIT Exit from the Factory menu, save all changes, and return to the display page. Entek IRD 6622 Protection Monitor... -
Page 30: Check Api Message
LATCHED TACHO LP FLT1 OFFSET HP FLT1 EXIT NOISE 1 DELAYS EXIT EXIT Described on GLOBAL page 22 Described on page 24 SECS Described on STARTUP page 25 SECS MULT EXIT Described on page 26 Entek IRD 6622 Protection Monitor... -
Page 31: Comm's Submenu
Use the same scale factor as the → COMM’S MODBUS master. EXIT Return to the Factory menu. The monitor remembers the current values for menu options, but does not write them to memory until you exit the Factory menu. Entek IRD 6622 Protection Monitor... -
Page 32: Range 1 And Range 2 Submenus
The values in the following table are the nominal sensitivities for some common transducers used with the 6622. If the measured sensitivity for a transducer is available from the manufacturer or installation, use that value for TX SNS instead of the nominal value. Entek IRD 6622 Protection Monitor... -
Page 33: Setting Mx Sig
= 1.5 g pk-pk (convert mm to g, rms to pk-pk) Then multiply by an additional factor of 5 to get the value for MX SIG: 1.5 g pk-pk x 5 = 7.5 for MX SIG. Entek IRD 6622 Protection Monitor... -
Page 34: Out Of Range Message
Note: The 6622 maintains a minimum of 1 volt and a maximum of 24 volts difference between the TX LO and the TX HI values, so it is not possible for the TX LO value to be greater than the TX HI value. Entek IRD 6622 Protection Monitor... -
Page 35: Relays Submenu
Under normal (nonalarm with power applied to the unit) conditions, the relay closes the circuit between the common and the N/O (normally open) terminals. Under alarm or loss-of-power conditions, the relay changes state to close the circuit between the common and N/C (normally closed) terminals. Entek IRD 6622 Protection Monitor... -
Page 36: Delays Submenu
Return to the RELAYS submenu. The monitor remembers the current values for menu options, but does not write them to memory until you exit the Factory menu. Note: The GLOBAL alarm delays do not affect the System OK relay. Entek IRD 6622 Protection Monitor... -
Page 37: Testing Calibration And Relays
910M, 941, 960, 960M for velocity (peak)* 57.56 mVRMS/in/sec 2.27 mVRMS/mm/sec 911, 942 and other 100 mV/g constant-current 70.7 mVRMS/g accelerometers for acceleration (peak) 911, 942 and other 100 mV/g constant-current 115.1 mVRMS/in/sec accelerometers for velocity (peak)* 4.53 mVRMS/mm/sec Entek IRD 6622 Protection Monitor... - Page 38 × 70.7 mVRMS/g 212.1 mVRMS The bias voltage is halfway between the TX LO and TX HI settings, so the full scale input signal should be 212.1 mVRMS with an offset of +10 VDC. Entek IRD 6622 Protection Monitor...
- Page 39 Transducers may be simulated directly at the backplane as shown or elsewhere. If this involves application via barriers, ensure that the barrier rating is not accidentally exceeded. Nonpolarized capacitor may be substituted if required. Entek IRD 6622 Protection Monitor...
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Page 40: Calibration And System Ok Relay Test
Note that the System OK relay is not subject to the GLOBAL alarm delay (“DELAYS submenu” on page 26). Repeat this process for channel 2. Entek IRD 6622 Protection Monitor... -
Page 41: Alarm Relay Test
Channel 1 Alert 28, 29, 30 Channel 1 Danger 31, 32, 33 Channel 1 Danger 34, 35, 36 Channel 2 Alert 37, 38, 39 Channel 2 Danger 40, 41, 42 Channel 2 Danger 43, 44, 45 Entek IRD 6622 Protection Monitor... - Page 42 DELAYS submenu (page 26), it may take up to 30 seconds before the relay changes state. Note: There are two Danger relays for each channel; remember to test them both. Repeat this process to test the channel 2 alarm relays. Entek IRD 6622 Protection Monitor...
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Page 43: Specifications
Pulse train between +5V and -7V, regardless of the actual tachometer input signal amplitudes Serial data Per module, 4-wire RS-422/485 for output to host computer, PLC, or DCS (distributed control system) MODBUS RTU protocol Baud Rate 4800, 9600, 19200, 38400 Entek IRD 6622 Protection Monitor... - Page 44 (with tachometer input), and transducer bias Units displayed Vibration units in g (rms, peak), mm/s (rms, peak, average), ins/ s (rms, peak, average), mil pp, µm pp, mm pp, ins pp Entek IRD 6622 Protection Monitor...
- Page 45 Transducer OK - transducer low and high bias voltage each channel Tachometer - tachometer input, tachometer offset Relays - failsafe or nonfailsafe, latching or nonlatching, time delays Channels - 1 or 2 input channels Entek IRD 6622 Protection Monitor...
- Page 46 Storage: -4° F to +167° F (-20° C to +75° C) Relative humidity 0 to 95%, noncondensing Conformal coated circuit board and components Vibration Vibration applied in three mutually-perpendicular planes, 10–58 Hz at constant displacement of 0.15mm, 58–500 Hz at constant acceleration of 1.0 g Entek IRD 6622 Protection Monitor...
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Page 47: 6622 Monitor Settings Worksheet
9999.99 UNITS 1 MX SIG 1 0.1 to 99999.9 SCALE 1 0.01 to 9999.99 MULT 1 0.1 to 100.0 LP FLT1 40 to 20000 Hz HP FLT1 1.0 to 40000 NOISE 1 0.0 to 5.0% Entek IRD 6622 Protection Monitor... - Page 48 -23.00 to 24.00 V TACHO YES, NO OFFSET -24.8 to 25.0 V RELAYS submenu FAILSAFE AD, -D, A-, LATCHED YES, NO DELAYS submenu GLOBAL 0.0 to 30.0 sec STARTUP 0.0 to 30.0 sec MULT YES, NO Entek IRD 6622 Protection Monitor...
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Page 49: Index
Customer Support alternate display pages 7 email 6 API menu option 19 hotline 6 services 6 backlight 7, 8 backplane terminal diagram 10 DANGER 1 menu option 17 basic operation 7 DANGER 2 menu option 17 Entek IRD 6622 Protection Monitor... - Page 50 LATCHED menu option 25 RANGE 2 19 LIT button 5, 7 RELAYS 19 “LOCAL RELAY RESET” message 7 TX OK 19 low pass filter 22, 33 LP FLT1 menu option 22 LP FLT2 menu option 22 Entek IRD 6622 Protection Monitor...
- Page 51 31 OFFSET menu option 24 testing System OK relay 30 operating environment 36 testing, input signal 27 “OUT OF RANGE” message 9, 24 RELAYS menu option 19 outputs, monitor description 6 specifications 33 Entek IRD 6622 Protection Monitor...
- Page 52 31 User menu calibration 30 CLOCK submenu 18 input signal 27 configuring 16 System OK relay 30 description 15 time and date displaying 17 display 7 options 17 setting 17, 18 structure 17 Entek IRD 6622 Protection Monitor...
- Page 53 INHIBIT 17 velocity sensors ICP 11 special considerations 3 wiring 13 version, firmware 8 wiring ICP accelerometer 11 ICP velocity sensor 11 non-contact sensors 14 non-ICP accelerometer 12 velocity sensors 13 worksheet, monitor settings 37 Entek IRD 6622 Protection Monitor...
- Page 54 Index Entek IRD 6622 Protection Monitor...
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