Allen-Bradley 1444-AOFX00-04RB Скачать руководство пользователя страница 74

Страница: 74 / 550

Rockwell Automation Publication 1444-UM001D-EN-P - June 2018

Chapter 2

Install the Dynamix 1444 Series Monitoring System

Connecting Speed Signals across Modules

When an external signal is used to serve multiple DYN modules, the
recommended wiring solution is as follows.

1. Wire the source signal to the TTL inputs on the first module, per

Tacho

Inputs on page 66

2. On the first module, wire one of its outputs to the TTL inputs. (#1) on

the next module per

Opto-isolated (Open Collector) Outputs on

page 58

Example of wiring Discrete Output 0 to Tacho Input 0

Example of wiring Discrete Output 1 to Tacho Input 1

3. Daisy chain additional modules by repeating

step 1

and

step 2

4. To output the TTL signal the wired opto-isolated output must be

configured to replicate the “Local TTL Tach 0 Input” or “Local TTL
Tach 1 Input”, as appropriate. See

Hardware Configuration Page on

page 111

Use this method to daisy chain the external TTL signal to be sure that there is
isolation between modules. See

Speed Signal Replication on page 58

for more

information.

Содержание 1444-AOFX00-04RB

Страница 1: ...Dynamix 1444 Series Monitoring System Catalog Numbers 1444 DYN04 01RA 1444 TSCX02 02RB 1444 RELX00 04RB and 1444 AOFX00 04RB User Manual OriginalInstructions...

Страница 2: ...nformation circuits equipment or software described in this manual Reproduction of the contents of this manual in whole or in part without written permission of Rockwell Automation Inc is prohibited T...

Страница 3: ...ECex Hazardous Location Approval 26 API 670 Compliance 26 Removal or Insertion Under Power RIUP 27 Design Considerations 27 Electro Magnetic Compatibility EMC Precautions 27 Wiring Categories and Rout...

Страница 4: ...EtherNet IP Connector 75 Wiring Expansion Modules 76 Relay Expansion Module 77 4 20 mA Expansion Module 79 Tacho Signal Conditioning Expansion Module 81 Start the Module and Perform a Self test 88 Ex...

Страница 5: ...er6 Configure Analog Outputs Analog Expansion Module 199 Output Configuration Page 200 Page Overview 200 Chapter7 Configure Relays Relay Expansion Module 203 Relay Page 203 Relay Management Overview 2...

Страница 6: ...vices 252 Managing Nonvolatile Memory Configuration 252 Saving a Configuration to Nonvolatile Memory 252 Deleting a Saved Configuration from Nonvolatile Memory 253 Setting the IP Address 253 Static IP...

Страница 7: ...TSC Module 311 4 20 mA Output Status Indicators 313 Relay Output Module 314 AppendixA CIP Objects Parameter Tag Object Attribute Cross reference 318 Measurement ID Definition 325 Reading Continuous Ti...

Страница 8: ...amix Channel Setup Object 418 Attribute Semantics 420 Dynamix AC Measurement Object 422 Attribute Semantics 424 Dynamix DC Measurement Object 426 Attribute Semantics 427 Dynamix Dual Measurement Objec...

Страница 9: ...ent Output Module Object 503 Attribute Semantics 505 Dynamix Module Control Object 506 Attribute Semantics 509 Identity Object 515 Class Attributes 515 Attribute Semantics 516 Message Router Object 51...

Страница 10: ...10 Rockwell Automation Publication 1444 UM001D EN P June 2018 Table of Contents Notes...

Страница 11: ...You must have an understanding of the following Ethernet networks Logix controllers Additional Resources These documents contain additional information concerning related products from Rockwell Automa...

Страница 12: ...12 Rockwell Automation Publication 1444 UM001D EN P June 2018 Preface Notes...

Страница 13: ...The module is used to monitor shaft casing and pedestal vibration shaft and rod position expansion of the casing and other critical dynamic and position measurements on machinery that rotates To achie...

Страница 14: ...lemented by using Device Level Ring DLR Main Features The DYN module offers the following major features Distributed vibration module with direct EtherNet IP network connectivity Multifunction configu...

Страница 15: ...he Dynamix series consists of six core part numbers and various accessories for connectors and cables A minimum Dynamix 1444 Series monitoring system consists of the following One DYN module which is...

Страница 16: ...ule 1444 TSCX02 02RB Relay modules Relay expansion module 1444 RELX00 04RB Analog output modules 4 20 mA expansion module 1444 AOFX00 04RB Terminal bases Dynamic measurement module terminal base 1444...

Страница 17: ...includes a cable that is designed to the exact length necessary to connect two adjacent modules The extended interconnect cables provide a means to extend the local bus between terminal bases on diffe...

Страница 18: ...selected cable is appropriate to the environment in which the 1444 product is installed up to and including 70 C 158 F CompatibleSensors The following types of sensors can be connected to a DYN module...

Страница 19: ...a wide range of 18 32 V 24V nominal redundant power inputs When expansion modules are used the following apply Any expansion modules are fitted to the right of their host DYN module Expansion modules...

Страница 20: ...mple ring based module to module connection to achieve a network with excellent reliability and fast recovery in the presence of one failure This topology is recommended for machine protection applica...

Страница 21: ...Overview 41 Mount the Terminal Base Unit 43 Establish Bus Connections 44 Configure the Terminal Bases 45 Install the Module 45 Wiring Overview 49 Wiring the Main Module 50 DYN Module Transducers 66 E...

Страница 22: ...spread of flame The enclosure must comply with a flame spread rating of 5VA or be approved for the application if nonmetallic The interior of the enclosure must be accessible only by the use of a tool...

Страница 23: ...t the time of installation Les produits marqu s CL I DIV 2 GP A B C D ne conviennent qu une utilisation en environnements de Classe I Division 2 Groupes A B C D dangereux et non dangereux Chaqueprodui...

Страница 24: ...nnect or disconnect the Removable Terminal Block RTB with field side power applied an electric arc can occur This arc could cause an explosion in hazardous location installations Be sure that power is...

Страница 25: ...ion or damage do not attempt to make a repair The module must be returned to the manufacturer for repair Do not dismantle the module This equipment is certified for use only within the surrounding air...

Страница 26: ...sts orairareunlikelytooccur orarelikelytooccur only infrequently and for short periods Such locations correspond to Zone 2 classification to IEC 60079 0 The type of protection is Ex nA IIC T4 Gc accor...

Страница 27: ...hazardous area the module must be powered down before removal Alwaysconsider the consequencesfor thesystem andthe monitoredmachine before you power down or remove any module from service Table 4 EMC P...

Страница 28: ...e protective conductor Connectonlyoneendoftheshieldtoground forhazardousareasystems preferablyat the field end For known EMI hot spots use of overall conduit or double shielded cabling with shield tha...

Страница 29: ...m Category Routing Guidelines 1 These conductors can be routed in the same cable tray or raceway with machine power conductors of up to 600V AC 2 If it must cross power cabling cross at right angles R...

Страница 30: ...odule plastics design enables natural convection or unducted airflow by its ventilation slots on both sides of the module such to support a chimney effect from bottom to top IMPORTANT Although the ter...

Страница 31: ...ing air temperatures of up to a maximum of 70 C 158 F measured 1 inch below the main module These designs are based on natural convection cooling and specified air space clearances around the Dynamix...

Страница 32: ...configuration aspect that can reduce the dissipation load of each DYN module by about 0 8 W despite that typically the maximum heat dissipation is fixed And actual dissipation heat dependent on module...

Страница 33: ...eparations For proper airflow and installation of the module the following minimum air space requirements must be maintained around the system Figure 2 Clearance Requirements The 50 mm 2 in clearance...

Страница 34: ...data for these connectors is as follows WARNING All wiring must comply with applicable electrical installation requirements for example N E C article 501 4 b Attribute Value Tightening torque min max...

Страница 35: ...t necessary to replace it as it only serves to help match the RPC to its connector However the key can be readily inserted back into its connector When doing so make sure that the key is placed into...

Страница 36: ...a source compliant with the following Limited Voltage Supply If the input power supply is restricted to 8 A no additional protection is necessary However for supplies with higher current ratings that...

Страница 37: ...ed from the module circuitry These connections are provided as a termination point for cable screens shields and where applicable for protective ground connections to accessible metal parts One or mor...

Страница 38: ...e bottom of Figure 3 contributes to the expansion module bus address so that a like for like expansion module replacement retains the earlier address Only the Relay Expansion module uses the DIP switc...

Страница 39: ...In cases where it is necessary to separate modules two extension cables are provided 1444 LBXC OM3 01 Local Bus Extender Cable 0 3 m 98 ft 1444 LBXC 1MO O1 Local Bus Extender Cable 1 0 m 3 28 ft IMPOR...

Страница 40: ...on the reliability and functional safety requirements that can apply Commercial surge suppressors often DIN rail mounting can be based on RC MOV or Diode protection methods In general it is recommende...

Страница 41: ...and associated expansion modules The mounting arrangement from left to right can be summarized as follows Main module Expansion modules Main module Expansion modules Figure 4 Main Terminal Base Overv...

Страница 42: ...ween modules 6 Configure the main terminal base 7 Configure the Auxiliary relay terminal base 8 Configure the Auxiliary 4 20 mA terminal base 9 Configure the Auxiliary TSC terminal base 10 Install the...

Страница 43: ...engths are designed to accommodate mounting to standard 35 x 7 5 mm 1 38 x 30 in DIN rail If mounting directly to a panel or otherwise require another length screw then the screws that are provided ca...

Страница 44: ...al base Establish Bus Connections Before you configure the terminal base and install the main module establish the Expansion bus connections between modules The Expansion bus provides power and commun...

Страница 45: ...in the headers Access to the connector interfaces is further protected once the main modules are installed Configure the Terminal Bases The following configuration settings must be made or validated...

Страница 46: ...C IP address To adjust the rotary switches use a small screwdriver Setting Description 000 Automatic address assignment default 001 254 Static IP address setting for example 192 168 1 xxx 255 887 Auto...

Страница 47: ...ess for the single 4 20 mA module that can be fitted per main module These settings from left to right are on the bottom 00 4 20 mA Analog Expansion Module 01 11 Not used Settings for the AOFX module...

Страница 48: ...r respective bases with correct alignment and connector engagement supported by the following features Module coding pin main module only Base module upper and lower connector guidance Module to base...

Страница 49: ...wiring is routed to both above and below the modules So particular attention and planning of cabinet wire routing is essential for an efficient well organized and therefore maintainable cabinet Use Fi...

Страница 50: ...ower connections are direct to the base so that they are unaffected by module removal Main signal inputs outputs and relay connections are direct to the module to minimize connection length and number...

Страница 51: ...nternal diode protection against reverse polarity and for the purposes of automatic supply selection when redundant sources are connected to inputs 0 and 1 The supply side connections are isolated fro...

Страница 52: ...ringthePower Figure 9 connects positive and negative power to the first from left of two identical connectors for each See Main Module Connectors on page 51 for the list of power connections Figure 9...

Страница 53: ...Figure 10 shows positive and negative power IN connected to the first of two identical connectors for each and power OUT from the second of two identical connectors See Upper Base Connector on page 5...

Страница 54: ...r the list of power connections Figure 11 Typical Wiring for Redundant Power Solutions to Multiple Modules BufferedOutputOverride The Buffered Output Override connections pins 57 and 58 on the 1444 TB...

Страница 55: ...common switch to manage the buffered outputs of multiple modules as the override pins are opto isolated from the module circuitry When a common switch is required wire one contact to pin 57 of the mo...

Страница 56: ...the shield bus remember the following The shield bus of each main and expansion module must be individually connected to ground by at least one shield pin that is wired directly to ground For install...

Страница 57: ...double throw SPDT relay that is included in the DYN module with the three contact connections being made available at the terminals A typical purpose for this module relay is to signal module status S...

Страница 58: ...d H High and L Low As the name suggests these connections are isolated from any others on the module These opto isolated outputs support reverse connection protection within defined current load speci...

Страница 59: ...on all modules including when using the opto isolated output to replicate the signal between modules To minimize phase error we recommend that the trigger slope is set as the falling edge of the sign...

Страница 60: ...the resistor is 0V DC When the output is high the pin output drops to zero and the voltage drop across the resistor is approximately 3 3V DC with a 5V DC input due to the flow of current through the...

Страница 61: ...s examples one of which should suit most common automation system inputs Table 8 Power Supply and Resistor Examples Figure 16 similar to Figure 15 on page 60 illustrates the specific pin connections a...

Страница 62: ...F3 RET Table 9 Buffered Output Resistance Buffered Output Resistance Protection Use Application ESD EFT Surge BNC 100 Yes No Fortemporaryconnectiontoinstrumentssuchasportable datacollectorsoranalysiss...

Страница 63: ...output connections A further signal connection and associated return connects the sensor without placing multiple wires in one terminal All signal inputs are single ended with a 24V range and designed...

Страница 64: ...the circuit between the controls pins 25 and 26 or 29 and 30 is OPEN Terminal Name Application Description 17 T0SIG Tach 0 Tach 0 Signal 18 T0RET Tach 0 Return 19 Shield Shield Shields 20 Shield 21 T...

Страница 65: ...Figure 19 f or examples Figure 18 Wiring Pt0 for Logic Alarm Control Figure 19 Wiring Pt1 for Voted Alarm SPM Control These inputs are not isolated from other module circuitry the signal input has a r...

Страница 66: ...connection to an Opto output on another Dynamix module the TTL output from an XM 220 Dual Speed module 1440 SPD02 01RB In most situations the preferred method of providing tacho signals to the module...

Страница 67: ...ng Shield can be landed to any available shield connection See the IMPORTANT note on page 56 for additional information Figure 23 Channel 2 Wiring Shield can be landed to any available shield connecti...

Страница 68: ...appropriate terminals for each channel follows Figures 25 28 show typical wiring for 2 wire constant current sensors including IEPE Acceleration Velocity and Pressure Sensors Figure 25 2 wire IEPE Sen...

Страница 69: ...n page 56 for additional information Figure 28 2 wire IEPE Sensors Channel 3 Wiring Shield can be landed to any available shield connection See the IMPORTANT note on page 56 for additional information...

Страница 70: ...ated by connecting like 3 wire sensors are wired identically to eddy current probes power polarity is set in module configuration See Figure 21 Figure 24 for wiring illustrations 2 wire Self generatin...

Страница 71: ...2 in channel 0 2 see the example in the preceding graphic Depending on the transducer that is used the sensor can power both the vibration and the temperature sensing circuitry from one constant curr...

Страница 72: ...eating and maximum surface temperature under normal and fault conditions A list of appropriate terminals for each channel follows Complete the configuration as follows Configure the sensitivity as Loa...

Страница 73: ...evel tacho signal available a tacho sensor with an open collector output such as NPN type or a connection to an opto output on another module For any of the three signal source types connect the signa...

Страница 74: ...inputs 1 on the next module per Opto isolated Open Collector Outputs on page 58 Example of wiring Discrete Output 0 to Tacho Input 0 Example of wiring Discrete Output 1 to Tacho Input 1 3 Daisy chain...

Страница 75: ...net cable connecting main to main main to controller or main to switch must not exceed 100 m 328 ft If the entire channel is constructed of stranded cable no fixed cable then calculate maximum length...

Страница 76: ...rfacing directly to the removable module and two to the terminal base The base and module mounted headers are able to accept either a screw or spring terminal connector IMPORTANT BNC outputs apply onl...

Страница 77: ...s is uniquely numbered Relay Expansion Module There are four SPDT relays included in the relay output module 0 3 with the three contact connections for each being made available at the module terminal...

Страница 78: ...Normally closed Common Normally open 1444 RELX00 04RB Relay Expansion Module and 1444 TB B Terminal Base Lower Module Connector Terminal 1 2 3 4 5 6 Name REL 0 NC REL 0 COM REL 0 NO REL 1 NC REL 1 COM...

Страница 79: ...ut Supplying Loop Power When loop power is not provided by other devices a 24V supply must be provided The output connections are isolated from one another and the remainder of the module circuitry Wh...

Страница 80: ...ements If the supply isn t adequate during startup of another device it could affect current provided for Loop Power As a result there can be unexpected changes in the measured current levels on the s...

Страница 81: ...gurable on a per channel basis When the input to a TSC module is a multiple event per revolution pulse there are choices to what some of the outputs represent The first of the two outputs that are pro...

Страница 82: ...nt per revolution signal This indicator serves as a warning to a local analyst A signal return one connection for the two terminal outputs of each channel is provided on the upper base connector Other...

Страница 83: ...hometer Signal Conditioner Expansion Module and 1444 TB B Terminal Base Lower Module Connector Terminal 1 2 3 4 5 6 Name TXP 0 SIG 0 RET 0 TXP 1 SIG 1 RET1 Application Tach 0 Input Tach 1 Input Descri...

Страница 84: ...strated Figure 32 Channel 0 Wiring for an Eddy Current Probe Sensor Shield can be landed to any available shield connection See the IMPORTANT note on page 56 for additional information Figure 33 Chann...

Страница 85: ...ximity switch as illustrated Figure 34 Channel 0 Wiring for an NPN PNP Proximity Switch Shield can be landed to any available shield connection See the IMPORTANT note on page 56 for additional informa...

Страница 86: ...p as illustrated Figure 36 Channel 0 Wiring for a Self generating Magnetic Sensor Shield can be landed to any available shield connection See the IMPORTANT note on page 56 for additional information F...

Страница 87: ...gnal and Transducer Power OFF Wire the pickup as illustrated Figure 38 Channel 0 Wiring for a TTL Signal Shield can be landed to any available shield connection See the IMPORTANT note on page 56 for a...

Страница 88: ...s move to an idle state until a configuration is downloaded and a connection is made to a controller Table 11 describes the status indicators Table 11 Dynamic Measurement Module If the status indicato...

Страница 89: ...s are not as shown in Table 13 see Table 59 on page 276 Table 14 Analog Output Expansion Module If the Status Indicators are not as shown in Table 14 see Table 71 on page 291 Status Indicator Color Be...

Страница 90: ...90 Rockwell Automation Publication 1444 UM001D EN P June 2018 Chapter 2 Install the Dynamix 1444 Series Monitoring System Notes...

Страница 91: ...Configuration Page 111 Time Slot Multiplier Page 118 Speed Page 121 IMPORTANT Many parameters within the AOP are named differently than the objects within the module that they refer to Consequently so...

Страница 92: ...nd channel function You must define the module at this level once during initial installation The entries on this page are used throughout the configuration to enable disable or qualify further config...

Страница 93: ...cted to include in the input assembly To simplify the selection and to minimize errors further along in configuration Module Definition then includes additional dependent attributes These attributes a...

Страница 94: ...configuration In many cases the available selections are limited by those attributes within the available selections for that type of device Expansion Device Definition Dialog Part of defining a 1444...

Страница 95: ...tion See Configure the Tachometer Expansion Module on page 193 The module series designation is on the underside of the module as shown in Figure 42 Figure 42 Series Designation Use the Address pull d...

Страница 96: ...pansionModule Figure 43 The Relay Expansion Module Page Use the parameters on this page to edit the address of a connected relay expansion module for the selected 1444 DYN04 01RA dynamic measurement m...

Страница 97: ...lections that are made here are used throughout the tool including on other Module Definition pages and the configuration pages to guide further selections In configuration the relays are numbered as...

Страница 98: ...Minor Revision Sets the minor revision of the module The valid range is 1 255 This field is enabled while offline and while in the Program Remote Program andRemote Runmodes It appearsdimmedwheninRun...

Страница 99: ...nt Specify if the module is powered by one or dual power supplies Whenpoweredbydualsupplies redundantmode themodulemonitorseachpower supply input and signal its status by using bit 15 of input tag mem...

Страница 100: ...ted for any Voted Alarm the control is set to Dynamic and disabled See Alarm System Overview on page 211 and Alarm Status Structure on page 277 for further detail and examples of Alarm Status alignmen...

Страница 101: ...kCPM Channels 2 and 3 can be used for Static DC measurements 32 Real Time 4 Ch Dynamic 4 kHz Dual Path For measurements this is the same as 1 Real Time 4 Ch Dynamic 4 kHz or Static What is different i...

Страница 102: ...Comment Personality Ch0 Ch1 Ch2 Ch3 RealTime 4Ch Dynamic 4 kHz or Static Off Dynamic Static Off Dynamic Static Off Dynamic Static Off Dynamic Static RealTime 2Ch Dynamic 20 kHz 2 Ch Static Off Dynami...

Страница 103: ...s measured from the TTL input 0 or 1 or from the controller output I O and without applying any Speed Multiplier that can be configured Tag Member Speed0 Speed 1 Checked 1 Unchecked 0 Check this param...

Страница 104: ...ckthisparametertoincludetheSpeed1RateOfChangemembertotheinputtag ThisvalueistheRateofChangeof the Speed not of the Factored Speed So it excludes any multiplier that can be specified on the Speed page...

Страница 105: ...ed 1 Unchecked 0 Check this parameter to include the Bias Gap DC Volts member for the selected channel to the input tag FFT Band n Checked 1 Unchecked 0 Check this parameter to include the FFT Band n...

Страница 106: ...meter to include the Proportional DC member for the selected channel to the input tag The tag value displays in the specified engineering units for the proportional value If the channel type is DC the...

Страница 107: ...o select the measurements for either pair ChannelLevelParameters The parameters in this section are measurements that are made from individual channels There are four versions of each of the parameter...

Страница 108: ...trigger type signal for some speed functions such as Order Tracking it needs only an RPM value for others such as Alarm Gating Alarms Checked 1 Unchecked 0 Check this parameter to include 16 alarm mem...

Страница 109: ...tocol Page IMPORTANT The module must be ONLINE for the Internet Protocol page to update Table 18 Internet Protocol Parameter Values Comments Internet Protocol Settings Manually configure IP settings U...

Страница 110: ...ration Page Use the Port Configuration page to enable and configure module ports Figure 48 The Port Configuration Page See the online help for the parameter Port Configuration values Time Sync Page Se...

Страница 111: ...our general sections Channel Definition Parameters that define the integration and filtering requirements for each channel Sensor Definition Parameters that define the sensor that is physically connec...

Страница 112: ...g units that results from applying the Measurement Type function to the selected Transducer Units This engineering unit is associated with dynamic measures that are read from the Post Filter signal so...

Страница 113: ...nfigured for that channel Withinachannelpair 0and 1 2and3 thereare slightdifferencesinthe bias voltages noticeable on the positive bias where it is approximately 1 3V This is by design and has no effe...

Страница 114: ...s all latched voted alarms where the alarm condition has cleared whichresetsanyassociated physical relays Voted Alarm SPM Control Manages Setpoint Multiplication for measurement alarms that are inputs...

Страница 115: ...us 52 53 Tacho Bus 0 1 Fault The Local Bus Tacho status 54 55 Pt0 1 Discrete Input Replicated from the Discrete Input 56 59 Transducer 0 3 Fault Transducer Status 127 Module Status Module Status Table...

Страница 116: ...two methods with or without a speed input Channel Type Dynamic AC Input Tag Measurement Type Selections Comment Shaft Absolute pk pk Shaft Relative LP HP filtered Calculates the peak topeak shaft abso...

Страница 117: ...easure to approximately 1665 Hz The tracking filter 0 measurement is the gas generator vibration and the tracking filter 1 measurement is the power turbine vibration absolute vibration A to A Non inte...

Страница 118: ...plier for channel 0 or channel pair 0 1 See Page Overview for a discussion of the Time Slot Multiplier and examples of how to use it Time Slot 1 0 255 Enter the Time Slot Multiplier for channel 1 See...

Страница 119: ...e Time Slot Multiplier values If all channels have the same multiplier value then the measurements cycle one to the next and back to the first But if any of the multipliers are greater than the others...

Страница 120: ...odule Table20 MultiplierExamplesforModulePersonality Multiplexed 4Ch Dynamic 40kHz or Static Paired Example 1 Example 2 Example 3 Multiplier 1 1 1 2 1 3 Meas Number Channel Pair 0 1 2 3 0 1 2 3 0 1 2...

Страница 121: ...mechanically connected to the shaft to which the tachometer is applied Source Local TTL Tach Input 0 1 Local TTL Tach Input 1 2 Tach Bus 0 3 Tach Bus 1 4 I O Speed 0 5 I O Speed 1 6 Eachspeed measurem...

Страница 122: ...ange calculation is adjusted to the nearestintervalbasedontheactualmeasurementupdate rate Time Constant 0 1 20 0 seconds Enter a time constantforuse in the rate of change calculation The time constant...

Страница 123: ...n in the controller input assembly However while that reserves a spot in the table it doesn t define how the measurements must be calculated You can define the measurements in the group of pages under...

Страница 124: ...efines the digital signal processing that is applied to each of the channel s two independent signal paths You can select the output from each path and from specific intermediate processing points as...

Страница 125: ...ignal Path It is not editable FFT FMAX Primary Select the desired Maximum Frequency FMAX for the primary signal path See the following Decimation Tables for available selections The primary signal pat...

Страница 126: ...lections When asynchronously sampling the alternate signal path provides a decimation stage that further divides the sample rate in firmware from the output of the ADC This selection presents selected...

Страница 127: ...frequency are verified at speeds up to 2x the calculated maximum As machine speed decreases there is no point at which the filter performancedegrades But there is ahard stoplimit to howlow the LPF cut...

Страница 128: ...the data rate from the ADC the less time the module spends processing the digital samples This divider leaves more time available to perform other functions Out of the ADC the signal is split into it...

Страница 129: ...lternate Path This similarity is due to the applied 60 dB octave filter vs the standard 24 dB octave primary path filter that is used for the aeroderivative measurement type Table 22 Data Source Optio...

Страница 130: ...nu Selections SRD 6 20 Primary Path Dec FMAX Dec FMAX Dec FMAX Dec FMAX Dec FMAX Dec FMAX SRD 6 SRD 7 SRD 9 SRD 12 SRD 18 SRD 20 1 6867 1 5886 1 4578 1 3434 1 2289 1 2060 2 1144 2 981 2 763 2 572 2 38...

Страница 131: ...X Dec FMAX Dec FMAX Dec FMAX Dec FMAX Dec FMAX SRD 9 SRD 12 SRD 18 SRD 20 SRD 22 SRD 24 1 4578 1 3434 1 2289 1 2060 1 1873 1 1717 2 1271 2 954 2 636 2 573 2 520 2 476 3 848 3 636 3 424 3 381 3 346 3 3...

Страница 132: ...Table 28 Overall Parameter Values Comment Overall 0 Signal Source Value is fixed as Post Filter The signal source for the first Overall measurement is fixed at the output of the Primary Signal Path Po...

Страница 133: ...n Select from True pk True pk pk RMS Scaled pk Scaled pk pk Select the signal detection method for the Overall magnitude measurement True measurements are measurements that are based on the actual pea...

Страница 134: ...maly When a spike occurs a true peak measurement detects it almost instantly regardless of the setting of the time constant The TC setting affects how quickly the signal decays back to the actual meas...

Страница 135: ...ment reacts almost instantaneously to the stepped increase in magnitude And within milliseconds after the measurement resolves to the same behavior of a steady state signal as described previously Fig...

Страница 136: ...at uses RMS signal detection reacts to it quickly regardless of the setting of the time constant However a measurement that uses a large TC may not have time to resolve the actual magnitude of the spi...

Страница 137: ...an indicate a real change in machine condition such as from a loss of mass event In such a case the change could be significant possibly cause damage and requires immediate action by operators or the...

Страница 138: ...us or TTL Input Tracking filters can be applied only for Module Personalities of Real Time 4 Ch Dynamic 4 kHz or Static Real Time 4 Ch Dynamic 4 kHz Dual Path Additionally the channel must be configur...

Страница 139: ...er tacho can be used The same measurement Engineering Units for both the order and the overall 1 Overall Page measurements The Not 1X measurement then calculates the difference between the Overall 1 m...

Страница 140: ...lags acceleration by 90 and displacement lags acceleration by 180 Influence of Sample Rate and Tracking Filter Definition Settings The Tracking filter definition is specified in terms of a number of r...

Страница 141: ...when tracking filters are being used Then the equivalent number of revolutions in the tracking filter definition can be recalculated When you define a tracking filter first make sure that the tracked...

Страница 142: ...gnificantperformancedemandonthe module To enable trackingfilters that are not necessary adversely affects moduleperformance that is related to non protection related measurements and functions Tacho S...

Страница 143: ...emainsthattheTrackingFilterisresolvedfromanextendeddataset sotheresultdoesnotequate to the true peak or peak to peak measure of a signal that is not consistent throughout the sample Measurement Resolu...

Страница 144: ...tave band pass filter that is centered on the specified order frequency The module measures the magnitude of each filtered signal and when whole integer orders are specified the phase of the filtered...

Страница 145: ...ke the module process and save the FFT so it is available to be read externally from the module The module also saves the FFT in the Trend buffers Tip External access to Live TWF and FFT data as defin...

Страница 146: ...s poor peak amplitude accuracy best peak frequency accuracy When amplitude accuracy and repeatability are important use Rectangular for transient signals or for exactly periodic signals within the tim...

Страница 147: ...individualTWFs andFFTs asquicklyaspossible Howfastupdating occurs depends on the overall processing demands on the module which is a function of the module configurationandthecurrentload Thisfactor al...

Страница 148: ...signal components that can otherwise dominate the signal The high pass filter attenuates signals at frequencies below a defined frequency and passes signals at frequencies above the defined frequency...

Страница 149: ...ion No window is applied Other Terms Normal Uniform Performance Gives poor peak amplitude accuracy good peak frequency accuracy Usage Only for transient signals that die out before the end of the time...

Страница 150: ...events singular cases of mechanical impact that can occur at any time and that impart low energies This page is presented when the channel is configured for Spike Energy gSE measurements See Channel...

Страница 151: ...cted data source Maximum Frequency See Help Displays the maximum Frequency as shown in the Filters page for the selected data source Measurement Units See Help Select the Engineering Units for the FFT...

Страница 152: ...tion and filtering applied Synchronous sampling alternate path is also a form of decimation so it processes a1000 line FFT over the specified number of orders 1 Or if the Measurement Type See Hardware...

Страница 153: ...sented But there are trade offs as these techniques all tend to make it more difficult to ascertain the specific frequency of a signal which bin is it So when selecting an FFT Window the key is to und...

Страница 154: ...object lets you define any of the 32 total bands to any channel So the Channel Source attribute specifies to the module on which channel this band processes from or 128 if unused disabled The AOP howe...

Страница 155: ...llowing statements are important to remember when working with DC measurements While the parameters associated with all supported DC measurements are presented only those parameters appropriate to the...

Страница 156: ...not have to be shut down and there is another means of verifying thrust bearing failure Use dual redundant thrust position measurements for applications where exceeding the thrust position limits for...

Страница 157: ...n units are changed the Calibration Offset value is converted to the selected units IMPORTANT It is possible to lose precision when converting to from various EU selections particularly when convertin...

Страница 158: ...is set to a positive value and then verifying that the sense control is set properly for the expected behavior IMPORTANT The module requires thatthevoltageoutputfromanypositive biasprobe increase as...

Страница 159: ...increases by potentially up to 50 and is referred to as the Hot Float Normal practice is to establish the Cold Float by bumping the rotor shaft between the inactive and active pads and then measuring...

Страница 160: ...difficult if not impossible to set the rotor in the middle of the float Normal practice is to locate the rotor hard against the active thrust pads and use it as the zero position The probe gap is then...

Страница 161: ...tor against the active pads and use it as the zero position adjusting the probe gap to 10 V DC This value is equivalent to 1 27 mm 50mils for a probe sensitivity of 7 87 V mm 200mv mill The offset val...

Страница 162: ...he active thrust pads or at a setting that is provided by the machine OEM who can advise on the Hot Float Example Steam Turbine application imperial units with Rotor displaying five mils of movement a...

Страница 163: ...and17mils 0 28 mm and 0 43 mm These settings can help verify that the thrust pads can suffer some wear before the machine was tripped but before any damage to the machine itself The same logic is appl...

Страница 164: ...Parameters for Proportional Voltage Measurements Parameters Values Comments Units Select from presented units The specific unit selections that are presented depend on the Measurement Type setting Har...

Страница 165: ...figure a 1444 monitor to measure temperature from AT sensors Module Definition Define Module Functionality Page Define two channels for the sensor One must be a Dynamic channel for the vibration measu...

Страница 166: ...serves Consequently it can be advantageous to use the same pair for both vibration and temperature measurements Use of both measurements allows greater flexibility to define the dynamic channels sinc...

Страница 167: ...and Low limits to 10 V DC to 10V DC Measurement Definition DC Page For Proportional DC measurements only three attributes are enabled on the DC page Units Time Constant and Calibration Offset For tem...

Страница 168: ...sensor without having to modify the configuration Nominal offset values are available only for sensors that are provided by Rockwell Automation and as provided in the following table For other sensor...

Страница 169: ...sure the actual output of the accelerometer temperature channel in mV use a digital volt meter Use the sensor calibration mV C to convert the measured mV value to degrees Example Output 228 mV so for...

Страница 170: ...his feature when you configure a Rod Drop measurement the tachometer trigger signal is used to trigger when the measurements are taken on each piston rod channel The relationship between the position...

Страница 171: ...6834 16 7811 18 8787 20 9763 Table 36 Configurable Parameters for Rod Drop Measurements Parameters Values Comments Units Select from presented displacement units Rod drop measurements are made using e...

Страница 172: ...rotor Consequently the difference in expansion between the two structures is merely the measured distance Because the distance necessary to measure is further than the range of small diameter probes...

Страница 173: ...Figure 66 Figure 66 Complementary Differential Expansion Probe Arrangements The head to head mode enables extended range operation by using two probes in a back to back arrangement as illustrated This...

Страница 174: ...ed for the measurement channel 0 or 2 Long Probe As the rotor grows in length it is toward the rotor long position The probe that is located where the rotor is growing toward is the long probe and is...

Страница 175: ...ently the long side target is beyond the usable linear range of the long side probe Range L The module uses the settings for the Xdcr High Limit V DC and Xdcr Low Limit V DC on the HW Configuration pa...

Страница 176: ...0 1 or Channels 2 3 with the short side probe input to the first channel of the pair The Complementary Differential Expansion measurement requires edits to pages in Module Definition and in normal Mod...

Страница 177: ...Input Data page in the Channel Pairs section select Differential Expansion for the channel pair to be used Also for each channel of the pair select the Bias Gap data input as a way to verify gap sett...

Страница 178: ...V DC to 2 Set the Xdcr Low Limit V DC to 17 7 The high and low limits for the sensors correspond the published linear range for them which for the 1442 Series 8 mm probe is 9 8 88 6 mils 0 25 2 25 mm...

Страница 179: ...urrent probes Configuration of the units time constant and calibration units are the same as for Normal Thrust measurements page 156 Sense control is fixed at Away for the short side probe Time consta...

Страница 180: ...Volts 1 Select EU Calibration offset 50000 50000 For the long side probe the offset is a combination of the entire measured range of channel 0 2 as well as the entire offset of channel 1 3 The latter...

Страница 181: ...t is created for a channel 2 3 measurement If a channel 0 1 measurement is defined the tag is Ch0_1DifferentialExpansion Figure 75 also shows the Bias Gap tags for the channels which have been added o...

Страница 182: ...rrected by using a second probe operating on a portion of the shaft that is parallel to the center line center image Figure 76 ConfiguringRampDifferentialExpansionMeasurements Ramp Differential Expans...

Страница 183: ...Define Module Definition Figure 77 Define Module Functionality In Module Definition on the Define Module Functionality set the Personality to either of the Real Time 4 kHz selections Figure 78 Real T...

Страница 184: ...pansion for the channel pair to be used Also for each channel of the pair select the Bias Gap data input as a way of verifying gap settings during initial setup of the probes on the machine Figure 79...

Страница 185: ...n the Hardware Configuration Page set the Measurement Type for both channels of the pair to Ramp Differential Expansion A B and the sensor definitions are defaulted as shown in Figure 80 Figure 80 Har...

Страница 186: ...ts time constant Calibration Offset there is no sense control are the same as for Normal Thrust measurements page 156 Time constant 0 1 60 0 seconds Calibration units EU 0 Volts 1 Calibration offset 5...

Страница 187: ...t is similar to the common overall measurement in that it is the measure of the difference between the maximum and minimum peaks in a signal However a normal overall measurement is measured by samplin...

Страница 188: ...ormal overall measurement Minimum Peak Rev 4 600 Enter the minimum RPM that the eccentricity measurement is made per revolution When speed is less than the minimum the eccentricity measurement is made...

Страница 189: ...sed in the module It is provided as an additional data source to software applications that offers the following advantages Independent Signal Source You can define the Demand data signal source separ...

Страница 190: ...of the two TTL tachometer signals As a result software can request data from different modules that start at the same tachometer pulse so long as the modules share the TTL signal FFT Lines TWF Sample...

Страница 191: ...gineering units for the TWF and FFT The rules for units selection which are based on the transducer units the HW Configuration properties page are provided in this table For any acceleration velocity...

Страница 192: ...ced data buffers with each request uniquely definable per the requester specifications which can include various post processing tasks including FFT processing This page is presented when the channel...

Страница 193: ...ule is suitable for use by up to six connected 1444 DYN04 01RA dynamic measurement modules The tachometer signal conditioner commonly serves speed signals to main modules other than its host So unlike...

Страница 194: ...ne 2018 Chapter 5 Configure the Tachometer Expansion Module Tachometer Page Page Overview The Tachometer page includes parameters that are transmitted to a connected tachometer expansion 1444 TSCX02 0...

Страница 195: ...in configuration the tachometer module Defaults to manual mode Indicates non configured status also see Status Page Indicates failed communications status Expansion bus or module fault status Indicat...

Страница 196: ...ue Trigger Slope Enter the direction of the desired trigger slope The trigger is leading edge if the slope is the same as the directionasthepulse positiveslopeforapositivegoingpulse It is trailing edg...

Страница 197: ...High Limit When enabled checked the tachometer signals a fault when themeasuredspeedisoutsidethespecifiedSpeedHigh Speed Low limits Tach Expansion Module Fault Checked 1 Unchecked 0 When enabled check...

Страница 198: ...198 Rockwell Automation Publication 1444 UM001D EN P June 2018 Chapter 5 Configure the Tachometer Expansion Module Notes...

Страница 199: ...ese signals are proportional to measured values of the host 1444 DYN04 01RA dynamic measurement module The 1444 AOFX00 04RB module is designed for use with a dynamic measurement module that acts as it...

Страница 200: ...page 112 See Table 43 on page 201 to view all available settings Select the measurement to be output on the referenced Analog Module channel Low Engineering Any Enter the value in Engineering Units w...

Страница 201: ...d Order 0 value 1 0 DC Channel 0 3 Static Any SMAX magnitude Channel Pair 0 1 2 3 Dynamic X shaft relative Y shaft relative Aeroderivative Shaft Relative LP HP filtered SMAX Phase Channel Pair 0 1 2 3...

Страница 202: ...strip chart recorders output to analog meters or to replace previous communication solutions that were available in legacy systems While 4 20 mA outputs are available they are not the preferred mediu...

Страница 203: ...nsion of its host module So 1444 RELX00 04RB module operation is dependent on the availability of its host However the relay module can actuate relays independently of its host if communications to th...

Страница 204: ...e relay must actuate on a tachometer fault Thisfaultactuatesifatachometerfaultisindicatedonany enabled speed input seeSpeed Page Main Module Relay Communication Fault Checked 1 Unchecked 0 Check this...

Страница 205: ...ols necessary to define systems with relays that for example Actuate only when the voted logic is based on actual alarm level measurements Actuate when the voted logic is based on alarm level or fault...

Страница 206: ...e of any of the following Startup tests RAM memory test Code CRC check Runtime tests RAM memory test Runtime version Code CRC check Runtime version Relay drive test tests the internal relay drive circ...

Страница 207: ...t A timeout function is implemented that requires that a Heartbeat from each expansion module is provided to help verify that each module is communicating and that the bus is functioning If the heartb...

Страница 208: ...this Latch definition is associated only with relay behavior that is related to the Fault detection SeeVoted Alarms Page on page 222 Reset of a latched relay remains the same as for the standard alarm...

Страница 209: ...dual pin connections for the normally open and normally closed positions of the relay Each double pole double throw relay includes two common pins connections and for each independent connections for...

Страница 210: ...210 Rockwell Automation Publication 1444 UM001D EN P June 2018 Chapter 7 Configure Relays Notes...

Страница 211: ...number of voted alarms Measurementalarmsareusedasinputtovotedalarmsandareevaluatedonlywhen a voted alarm that references it is evaluated Becausevotedalarmsmanagesetpointmultiplyandgatingcontrols itisp...

Страница 212: ...e per Relaythat isnot enabled One per Relay that is configured to actuateon Fault only One per enabled Voted Alarm Output When Alarm Alignment is configured as Dynamic default the module makes sure th...

Страница 213: ...to each Voted Alarm which can have only one output This method is often simpler to use as it is apparent which Voted Alarm each Alarm Status associates with However in this mode it is left to the user...

Страница 214: ...larms Figure 86 Alarm Status Static Alignment Static alignment assigns Voted Alarm N to Alarm Status N So the status of Voted Alarm 4 is in Alarm Status 4 Voted Alarm 7 is in Alarm Status 7 and so on...

Страница 215: ...rm definition so unique names are recommended Additionally the name Must start with a letter or underscore _ Must consist of letters numbers or underscores Cannot contain two contiguous underscore cha...

Страница 216: ...rs Output Tag Limits Select the source for the alarm limits and any applicable multipliers Adaptive Limits When the Limit Source is Static Limits w Adaptive Multipliers click this option to access the...

Страница 217: ...t the controller output tag for the alarm limit that is referenced Select the controller output tag for the alarm limit that is referenced Alert High Output Tag Limit Alert Low Output Tag Limit Danger...

Страница 218: ...FFT Band is Enabled Not 1X Channel 0 3 Dynamic Any Order 0 is Enabled Order 0 value 1 0 DC Channel 0 3 Static Any SMAX magnitude Channel Pair 0 1 2 3 Dynamic X shaft relative Y shaft relative Aeroder...

Страница 219: ...m limit multiplier is used for alarms that are applied to machines that operate above their first critical natural frequency During startup these machines experience vibration excursions that can exce...

Страница 220: ...e multipliers each of the multipliers is associated with a range of whatever the control parameter is If the value of the control parameter is outside of the specified ranges such that no multiplier i...

Страница 221: ...danger alert limits are mapped to selected output tag locations When in this mode the module applies the alarm limits as read from the controller output tag This mode then enables programmatic contro...

Страница 222: ...ected behavior of the measurement The controller then loads the appropriate limits to the output assembly depending on where the machine is in the cycle Then the controller observes the input assembly...

Страница 223: ...Transducer Fault Checked 1 Unchecked 0 Check if Measurement Alarms with a status of Transducer Fault are evaluated as TRUE when used as inputs to this Voted Alarm If Alarm Status Alignment is set to S...

Страница 224: ...me that the alarm threshold multiplier is applied after the control is toggled The SPM control either a physical switch or the specified bitoncontrolleroutput starts orrestarts theTIMEReach time the c...

Страница 225: ...for direct controller management Controlinputsarenormally implemented usingone of the two Alarm Control output tags control0 bit 5 control 1 bit6 Alternatively controlcanbeprovidedusingeither of the...

Страница 226: ...o four enabled measurement alarms to use as input to the voting logic For example 1 out of 2 3 out of 4 Logic Logic is the A out of B voting that is applied to the inputs Selections are provided which...

Страница 227: ...ed A second attribute hold time is also provided for SPM control This value is used to define how long the SPM function remains active AFTER the SPM control has changed state The timer starts or resta...

Страница 228: ...be selected 0 1 in the specific voted alarm definition RelayControl When a relay is assigned a voted alarm as its input it inherits the voted alarm latching and fail safe definitions Latching Latching...

Страница 229: ...elay moves to its safe condition which is assumed to be its position when in alarm Relays Relays are the final element of the 1444 series Alarm Management System While the voted alarm can act as a vir...

Страница 230: ...230 Rockwell Automation Publication 1444 UM001D EN P June 2018 Chapter 8 Configure Alarms Notes...

Страница 231: ...cludes a trend buffer capability that captures a set of internal data records The internal data records are sampled at a defined periodicity and they span a defined amount of time The module also supp...

Страница 232: ...e rate can vary from the defined 100 milliseconds as higher priority processor demands take precedence These variations can occur as routine functions dependent on configuration or as a consequence of...

Страница 233: ...to 0 1 100 milliseconds Dynamic data records are sampled in the same manner as the Low Resolution discrete data by using its own 100 millisecond multiplier However regardless of the multiplier setting...

Страница 234: ...640 320 and 64 record buffers be updated after the trigger TriggeringtheAlarmBuffer The alarm buffer triggers on an event that can be any of Voted Alarm Voted Alarm is the normal method You can select...

Страница 235: ...ResettheAlarmBuffer Reset a buffer whether it is latched or not as a way to determine when new data is available Reset a latched alarm buffer by either of the following Set the AlarmBufferReset bit b...

Страница 236: ...eleration of the machine is fast slow or varying Observe compare and diagnose the behavior of machines as their speed changes often to provide unique insight into the condition of the machine that is...

Страница 237: ...down data A buffer can contain data from only one transient event Overflow When overflow is enabled if a buffer is filled before a transient is concluded then the data acquisition moves to the next av...

Страница 238: ...elta RPM updates trigger in either increasing or decreasing speed directions Independent delta RPM and delta time triggers can be defined for startup and coast down If the delta RPM is set to 0 then n...

Страница 239: ...y if at least 20 of the discrete data records was collected If less than 20 of the data was collected then the event data is discarded Latching If latch capability is enabled then a buffer latches onc...

Страница 240: ...240 Rockwell Automation Publication 1444 UM001D EN P June 2018 Chapter 9 Trend and Transient Capture Notes...

Страница 241: ...49 Managing GET and SET Service Access 251 Managing Nonvolatile Memory Configuration 252 Setting the IP Address 253 Time Management 256 Module Inputs 257 Module Outputs 262 Services 263 I O Message Fo...

Страница 242: ...ion from nonvolatile memory and begins monitoring a module does not persist in its common reset state Type1 OutofBoxReset An out of box reset deletes all trend alarm and transient data and wipes the e...

Страница 243: ...res The following table summarizes the information that is held in the volatile and nonvolatile memories and indicates what each type of reset deletes HardwareType0CommonReset To perform a type 0 comm...

Страница 244: ...to 888 5 Replace the module and let it power up 6 Wait until Status Indicator behavior stabilizes The module is not able to communicate over Ethernet 7 Remove the module from its base 8 Set the IP ad...

Страница 245: ...ecute any type reset To execute a reset service follow this procedure 1 In Studio 5000 Logix Designer select Connection and check Inhibit Module 2 Execute the reset service Send a type 1 reset service...

Страница 246: ...unique firmware update must be executed If firmware updates are provided using standard ControlFLASH update packages see Updating Expansion Module Firmware on page 249 To update the firmware in a Dyna...

Страница 247: ...g the module verify that the module firmware has been successfully updated While ControlFLASH reports the new version the version reported is only that of the auxiliary processor However the module ha...

Страница 248: ...ion 100 For example if an error occurs while updating a module from version 2 002 to 3 002 then the module later reports version v2 102 v2 002 0 100 This process is to make sure that the ControlFLASH...

Страница 249: ...firmware update Figure 93 Firmware Update Example Before updating the expansion module firmware make sure that the host module is at a firmware revision that is equal to or greater than the version i...

Страница 250: ...ansion module firmware is done using ControlFLASH to update the firmware of the host module of the expansion module with the procedure that is provided in Updating Module Firmware on page 246 However...

Страница 251: ...ction is established the module remembers the ID of the connected controller Class 3 connections include the ID of the host device that is sending the command If the IDs do not match the module compar...

Страница 252: ...ollowing sections describe the processes to save the configuration to the nonvolatile memory of the module and to delete the configuration from the memory Saving a Configuration to Nonvolatile Memory...

Страница 253: ...tion Static IP Configuration The main module terminal base 1444 TB A includes three switches that set the last octet of the address See Configure the Terminal Bases on page 45 for information on the u...

Страница 254: ...ll RSLinx software Utils directory on the RSLogix 5000 software installation CD Follow this procedure to use the BOOTP utility 1 Start the BOOTP software 2 Select Tools Network Settings 3 Enter the Et...

Страница 255: ...ialog box shows the media access control address MAC ID of the device 6 Enter the IP address 7 Click OK 8 To assign this configuration to the device permanently select the device and choose Tools Disa...

Страница 256: ...nput assembly of the controller are not time stamped Consequently if the module is used only to serve level data to the controller or other devices then it is not always required to manage accurate ti...

Страница 257: ...controller Module Inputs The Dynamix 1444 Series Monitor Systems accepts the following inputs 1444 DYN04 01RA Dynamic Measurement Module Eight inputs of three types are provided Channel Inputs Four in...

Страница 258: ...relative 82 Eddy Current Probe 24 V DC 25 mA 14 8 Comp Differential Exp A Axial 193 Eddy Current Probe 24 V DC 25 mA 14 8 Comp Differential Exp B Axial 194 Eddy Current Probe 24 V DC 25 mA 14 8 Comp...

Страница 259: ...being provided to the probe driver and the bias level returned This feature provides fast detection of supply current that drops below 2 mA or a positive bias voltage being detected Either or both det...

Страница 260: ...ON OFF startup multiplier function Source Fault Detection Local TTL Tach Input No fault detection is associated with TTL signal input However an associated tachometer status signal a TTL can be wired...

Страница 261: ...Two inputs are provided to connect common eddy current probes PNP proximity switches self generating magnetic speed sensors or TTL speed signals 1444 RELX00 04RB Relay Expansion Module The relay expan...

Страница 262: ...eplicating and transmitting a TTL speed input 2 to another 1444 DYN04 01RA module 1444 TSCX02 02RB Tachometer Signal Conditioner Expansion Module Four outputs are provided to allow raw and conditioned...

Страница 263: ...cted outputs Each output is a 4 20 mA proportional signal that represents a selected measurement The outputs are not powered require independent loop power and are opto isolated from the module and ea...

Страница 264: ...s structure consists of these parameters Input Assembly Structure Module Status Structure ModuleStatus Fixed Alarm Status Structure AlarmStatus 13 Fixed Relay Status Structure RelayStatus Fixed Input...

Страница 265: ...pendent on the specific configuration applied so can be set or unset normally Consequently the logic that is used to drive the Summary Tags is determined at configuration Also in many cases a physical...

Страница 266: ...sFault Indicates an IP addressing conflict address in use by another device When set this error contributes to an EIP communication fail in the context of a module fault relay RecoverableFault Recover...

Страница 267: ...n 1444 UM001D EN P June 2018 267 Operate the Module Chapter 10 DiscreteHighResCaptureStatus HighResolutionAlarmBufferStatus Same as previous DynamicFFTCaptureStatus FFTAlarmBufferStatus DynamicTWFCapt...

Страница 268: ...t In Progress Time Delta Time data acquisition in progress 5 Data Ready Aborted Speed that is returned above below the initiating threshold could be overwritten by a new event 6 Data Latched Aborted S...

Страница 269: ...Associated Alarm limits are being multiplied ProtectionConfigChanged DSPConfigurationChanged Set when a configuration is received that includes changes to DSP functions DSP functions include all funct...

Страница 270: ...onous FFT is only calculated if SpeedOutof1xMagSync SynchronousSamplingWarning Set when the speed exceeds 2x the calculated maximum speed for the configuration Above this speed the accuracy of the mea...

Страница 271: ...Tag is hidden Its state can be resolved from the DSP status tag Non recoverable Fault 1 5V Power Supply OK Tag is hidden Its state can be resolved from the DSP status tag Power supply status tags are...

Страница 272: ...ultCode See Table 59 on page 276 Analog Output Module Analog Output Module Not Responding Tag is hidden Its state can be resolved from the status tag ExpAnalogStatus described in Table 60 on page 276...

Страница 273: ...sor is self or externally powered or is powered from Channel 1 if a Dual Path personality is used Transducer0Fault Transducer0Fault Transducer 0 fault Indicates bias out of range and or detected wire...

Страница 274: ...s code 0x04 on page517 for the assembly members and bit assignments ExpRelay0OverTemperature RelayModule0OverTemperatureWarning Indicates when the processor board temperature is less than 20 C 4 F or...

Страница 275: ...elay1Relay1Fault RelayModule1Relay1Fault ExpRelay1Relay2Fault RelayModule1Relay2Fault ExpRelay1Relay3Fault RelayModule1Relay3Fault Expansion Relay Module 2 Address 3 ExpRelay2Status ExpansionRelay2 ad...

Страница 276: ...urroundingairtemperature dependingonairflow the boardtemperaturecanexceedthe surroundingairtemperature by up to 25 C 77 F This difference means that it is possible that the alarmlimit could be exceede...

Страница 277: ...The status structure consists of the parameters that are shown in Table 68 AlarmStatustoRelayandVotedAlarmAssociation How Alarm Statuses Figure 94 are allocated and assigned to voted alarms and relays...

Страница 278: ...ch voted alarm can have only one enabled output Alert Danger or Transducer Fault Alarm Statuses align one to one with the corresponding Voted Alarm Voted Alarm 0 Alarm Status 0 Voted Alarm 1 Alarm Sta...

Страница 279: ...nsion Relay modules are defined then Alarm Status instances are allocated as follows First Expansion Relay Module Alarm Statuses 1 4 Second Expansion Relay Module Alarm Statuses 5 8 Third Expansion Re...

Страница 280: ...Alarm 7 Actuate on Alert Voted Alarms 8 12 Not enabled Relay Not Enabled Relay Not Enabled R Reserved for Main Module Relay NA Not Allocated Voted Alarm Instance Voted Alarm Status Alarm Status 0 1 2...

Страница 281: ...Actuate on TX Fault Voted Alarms 9 12 Not enabled Relay Voted Alarm 0 on Danger Relay Voted Alarm 0 on Danger Relay Assigned Output R Reserved NA Not Allocated TXF Transducer Fault Voted Alarm Instanc...

Страница 282: ...ed Alarm 0 on Danger RELX0 Relay 1 Voted Alarm 1 on Danger RELX0 Relay 1 Voted Alarm 1 on Danger RELX0 Relay 2 Voted Alarm 2 on Danger RELX0 Relay 2 Voted Alarm 2 on Danger RELX0 Relay 3 Voted Alarm 3...

Страница 283: ...d Alarm 0 on Danger RELX0 Relay 0 Voted Alarm 0 on Danger RELX0 Relay 1 Voted Alarm 0 on Alert RELX0 Relay 1 Voted Alarm 4 on Alert Relay Assigned Output R Reserved for expansion module Relays 2 and 3...

Страница 284: ...ted Alarm 11 Actuate on Alert Voted Alarms 12 Not enabled Relay 0 Voted Alarm 0 on Danger Relay 0 Voted Alarm 0 on Danger Relay Assigned Output NA Not Allocated Voted Alarm Instance Voted Alarm Status...

Страница 285: ...the measurement alarm that is referenced for alarm input 1 Inp2MeasAlarmState Input Measurement Alarm 2 State of the measurement alarm that is referenced for alarm input 2 1 Inp2MeasAlarmXdcrOK Input...

Страница 286: ...attribute is either an INT 16 bits or a DINT 32 bit In each case the state of the individual bits as provided in Table 67 define the status It is possible for multiple bits to be set Relay Status Str...

Страница 287: ...Fail Safe ExpRelay0Relay1Energized RelayModule0Relay1is Energized ExpRelay0Relay2Energized RelayModule0Relay2is Energized ExpRelay0Relay3Energized RelayModule0Relay3is Energized ExpRelay1Relay0Energi...

Страница 288: ...filters 1 Ch1Overall0 2 Ch2Overall0 3 Ch3Overall0 4 Ch0Overall1 Optional Overall values from selected data source 5 Ch1Overall1 6 Ch2Overall1 7 Ch3Overall1 8 Ch0DCV Channel bias or gap values 9 Ch1DC...

Страница 289: ...and0 FFT Band 0 magnitude values 45 Ch1FFTBand0 46 Ch2FFTBand0 47 Ch3FFTBand0 48 Ch0FFTBand1 FFT Band 1 magnitude values 49 Ch1FFTBand1 50 Ch2FFTBand1 51 Ch3FFTBand1 52 Ch0FFTBand2 FFT Band 2 magnitud...

Страница 290: ...solute values 89 Ch2_3Shaft Absolute Pk_Pk 90 Speed0 Speed values 91 Speed1 92 FactoredSpeed0 Speed values 93 FactoredSpeed1 94 Speed0 max Maximum speed since last reset Themaximum speedvaluedoes notu...

Страница 291: ...status is considered in fault Speed1Fault Speed 1Fault AlarmControl0 AlarmControl0Active IftherespectiveAlarmControlforOutputTagGateControlisspecified thenwhenset thegateconditionissatisfied and unle...

Страница 292: ...he DSP to restart and recalibrate This cycle repeats until calibration passes Accuracy The accuracy of a measurement is dependent on factors that are associated with hardware firmware design and confi...

Страница 293: ...enerators are commonly used to simulate signals for the testing instrumentation These instruments are available in a wide range frequency and amplitude output capabilities and with varying accuracy sp...

Страница 294: ...y of a signal has a dramatic effect on its magnitude divides by frequency Filters ADC FFT FMAX When amplitude accuracy is most important or if the signalofinterestisnotatastable fixed frequency setthe...

Страница 295: ...This action makes sure that the sampled TWF accurately represents the input signal Time Constant For the best accuracy set the Overall Time Constant to 1 0 However in addition to accuracy the TC affe...

Страница 296: ...effective they are depends on the following How rapidly the signal frequencies are changing The presence of other non synchronous signals The type of FFT Window that is applied and more While it is p...

Страница 297: ...rating Acceleration to Velocity While the problems of integrating low frequency signals are readily apparent less so are issues associated with common overall measurements For the overall measurements...

Страница 298: ...8 2 02 2 02 2 02 2 02 81 3600 50 1 98 2 02 2 02 2 03 2 02 81 3000 40 1 97 2 02 2 02 2 03 2 02 81 2400 30 1 94 2 02 2 02 2 03 2 02 80 1800 20 1 91 2 03 2 02 2 03 2 02 80 1200 15 1 87 2 02 2 02 2 03 2 0...

Страница 299: ...erformed in firmware Input Sine wave 0 707 RMS 5 to 3V ADC FMAX 4578 Hz 0 1 Hz HPF Measurements volts RMS Values that are stated as avg are approximate as the measurement is varying by 10 Frequency TC...

Страница 300: ...es verify accuracy by following industry standards and by using proven solutions in digital signal processing function design One aspect though is crucial to accuracy the quality of digital filters In...

Страница 301: ...ical purposes an input signal of 0 5 mV peak to peak is considered more representative of real world applications and as a more realistic minimum resolution Based on this assessment the following tabl...

Страница 302: ...nts of the same input deviate from the average For a given configuration the modules output variation is related to the signal amplitude Small AC signals experience the highest percentage deviations e...

Страница 303: ...the Status page reads a limited set of status data can execute buffer reset commands and reports the version numbers of the main module and any connected expansion modules While the module communicate...

Страница 304: ...module is detected has been configured and is operating Analog Output Expansion Module 0 Not Detected No analogoutput expansion module is detected connectedto this module 1 Not Configured An analog ou...

Страница 305: ...be updated to the specified firmware revisions All module and expansion module firmware must be at the revisions that are listed when used with the indicated revision of AOP Table 77 Buffers Parameter...

Страница 306: ...rerevisionis1 xxxxthenthemoduleisinitsBootLoadermode SeeBootLoaderModeonpage 307 for more information DSP Processor 1 02 01 1444 TSCX02 01RB 3 13 1444 RELX00 04RB 3 10 1444 AOFX00 04RB 3 10 June 2016...

Страница 307: ...reported firmware revision is v1 xxx The current boot loader version is v1 003 When in Boot Loader Mode the module is limited to the basic functions necessary to support communications firmware identi...

Страница 308: ...cators Main Module Status Indicators Status Indicator Description OFF Green Blue Red Red Green Blue Green Solid Flashing off Solid Flashing off Solid Flashing off Flashing Flashing PWR Power status 6...

Страница 309: ...SP paused or not running DSP running Setpoint Multiplier active DSPisinboot loader mode OK DSP Status Powered off or channels are disabled during the configuration transfer process OK Calibration DSP...

Страница 310: ...critical self check failure solid red indication A fault is signaled for temperatures over 85 C 185 F MS BLUE indicates a communication error a warning status only However a communication error can ul...

Страница 311: ...ections However the rate of flashing is limited to the MSP run flash rate At higher speeds the flashing is simply an indicator of events and not necessarily the actual time of those events A normal ex...

Страница 312: ...ty OK Processor warning Processor critical error CH0 Channel 0 status Channel not in use Channel TX OK Pulse detection 1 Channel TX fault Pulse detection error 1 25 5V fail2 Pulse detection 1 CH1 Chan...

Страница 313: ...g PWR Power status 5V power not OK 5V power OK LNS Local network status Relay module not is configured Configured and bus OK Configured and bus NOT OK MS Module status Processor activity OK Processor...

Страница 314: ...gured and bus OK Configured and bus NOT OK MS Module status Processor activity OK Processor warning Processor critical error Processor critical error R0 Relay 0 status Relay disabled Relay not in alar...

Страница 315: ...96 Relay LEDs The specific light emitting diodes that are illuminated indicate the modules address 1 Module address 1 light emitting diode R3 blinks blue 2 Module address 2 light emitting diode R2 R3...

Страница 316: ...316 Rockwell Automation Publication 1444 UM001D EN P June 2018 Chapter 10 Operate the Module Notes...

Страница 317: ...18 Dynamix AC Measurement Object 422 Dynamix DC Measurement Object 426 Dynamix Dual Measurement Object 430 Dynamix Tracking Filter Object 434 Dynamix TSC Module Object 439 Dynamix Tacho and Speed Meas...

Страница 318: ...gger Acceleration Update Rate Speed 0 1 AccelUpdateRate Dynamix Tacho and Speed Measurement Object ROC Delta Time Acceleration Time Constant Speed 0 1 AccelTimeConstant Dynamix Tacho and Speed Measure...

Страница 319: ...m Object Logic Control Source Speed 0 1 TachFaultSource Dynamix Tacho and Speed Measurement Object Tacho OK Source Pt0 1 ModuleControl Pt00 1OutputAssign Dynamix Module Control Object Opto Output 0 1...

Страница 320: ...ection Ch0 3Complex FFTSignalDetection Dynamix Normal CM Data Object FFT Line Value Detection Scaling FFT Window Type Ch0 3Complex FFTWindowType Dynamix Normal CM Data Object FFT Window Function Numbe...

Страница 321: ...hen Channel 1 Dynamix Dual MeasurementObject Sensor B Ramp Angle Ch2_3 SensorAAngle when Channel 2 Dynamix Dual Measurement Object Sensor A Ramp Angle Ch2_3 SensorBAngle when Channel 3 Dynamix Dual Me...

Страница 322: ...Measurement Alarm Object Low Danger Threshold Danger High Output Tag Limit MeasAlarm00 23 HDangerAlarmOutputRef Dynamix Measurement Alarm Object Profile mode Reference for High Danger Threshold Alert...

Страница 323: ...urce Dynamix Module Control Object Relay Source Main Module Relay Voted Alarm Number ModuleControl RelaySource Dynamix Module Control Object Relay Source Main Module Relay Alarm Status to Activate On...

Страница 324: ...nt Data Mode Control Disable Dynamic Capture on Start Up TransientCapture OnStartUpDisable Dynamix Transient Data Manager Object Transient Data Mode Control Disable Dynamic Capture on Coast Down Trans...

Страница 325: ...the table to point to the measurement that is output Parameter Array On the Trend Page four StaticParams attributes are defined each is a DINT value In this case the specific bits that are set in the...

Страница 326: ...0 Phase Channel 0 Ch0Order0Phase 17 17 Order 0 Phase Channel 1 Ch1Order0Phase 18 18 Order 0 Phase Channel 2 Ch2Order0Phase 19 19 Order 0 Phase Channel 3 Ch3Order0Phase 20 20 Order 1 Mag Channel 0 Ch0...

Страница 327: ...Ch1FFTBand2 54 22 FFT Band 2 Channel 2 Ch2FFTBand2 55 23 FFT Band 2 Channel 3 Ch3FFTBand2 56 24 FFT Band 3 Channel 0 Ch0FFTBand3 57 25 FFT Band 3 Channel 1 Ch1FFTBand3 58 26 FFT Band 3 Channel 2 Ch2F...

Страница 328: ...Peak to Peak Channels 0 1 Ch0_1ShaftAbsolutePk_Pk 89 25 Shaft Absolute Peak to Peak Channels 2 3 Ch2_3ShaftAbsolutePk_Pk 90 26 Speed 0 Speed0 91 27 Speed 1 Speed1 92 28 Factored Speed 0 Speed0Max 93...

Страница 329: ...TimestampNanaoSec parameter IMPORTANT The Sample Time alone cannot be used to align overlapped time waveforms due to If Time Synchronization is enabled Controller Properties then the controller is co...

Страница 330: ...irst TWF up to the calculated position of the second TWF 4 Copy the samples from the second TWF beginning at this sample number Engineering Units ENGUNITS Data Type The Dynamix 1444 series supports th...

Страница 331: ...Object Function Description Dynamix Data Manager Read live data Returns the TWF or FFT processed from the current live data Read trend data Returns either the most recent TWF or FFT or all TWFs or FFT...

Страница 332: ...wing describes how to calculate the period of the TWF AsynchronousMeasurements Calculate the time waveform period SynchronousMeasurements Calculate the number of samples Read the Samples per Revolutio...

Страница 333: ...e of attenuation by the filters or any potential aliasing effects due to resampling if a reduced FMAX or synchronous sampling is selected for the path The difference in the fractions is due to the dif...

Страница 334: ...the angle from the start of the trace to the first positive peak On an FFT phase values for every bin line are provided The Dynamic module incorporates phase corrections for any filter on the alterna...

Страница 335: ...uest byte of the FFT data request record specify this control Bits 3 and 4 of the ucDataSelect byte indicate the proportion of the filtered data that is returned Use the following to adjust the number...

Страница 336: ...of lines read Nr as follows If bit 0 of ucDataSelect is set then Otherwise The FFT returned can be a fraction of the raw processed FFT where the specific fraction is made appropriate to the filtering...

Страница 337: ...of samples per revolution and the encoded RPM RPMe values samples_per_rev the first byte of the SamplePeriodInSec value RPMe the last three bytes of the SamplePeriodInSec value Calculate the FMAX in o...

Страница 338: ...figuration Manager Object supports the following class attributes Note that attributes 9 37 form the module configuration assembly The total size of the configuration is 5704 bytes The structures refe...

Страница 339: ...See structure definition 35 Get Set NV Configuration Group 27 See structure definition 36 Get Set NV Configuration Group 28 See structure definition 37 Get Set NV Configuration Group 29 See structure...

Страница 340: ...mic 20 kHz 2 Static 32 RT 2 Dynamic 4 kHz Dual Path 64 RT 2 Dynamic 40 kHz 128 MX 4 Dynamic 40 kHz Paired Channels 96 MX 4 Dynamic 40 kHz Individual Channels Table 90 Channel Application Type Index De...

Страница 341: ...ng filter from each tacho to 83 Aeroderivative AV to D LP HP 60 dB Yes 3 84 Standard Case Absolute Vibration A to A LP HP 24 dB 4 85 Standard Case Absolute Vibration A to V LP HP 24 dB Yes 4 86 Standa...

Страница 342: ...optimized for faster update of FFT band measurement data to support gas turbine combustion monitoring Other measurement processing including CM data transfer is not supported in this mode Type 92 supp...

Страница 343: ...o alternate path processing or tracking filter functionality is supported gSE is a special mode that is applied to both channels of a channel pair with no SRD adjustment The dynamic pressure applicati...

Страница 344: ...ully general Response Data Type Name Description UINT32 Configuration Time Milliseconds from previous midnight AOP supplied Updated and persistent only when valid 1 UINT16 Configuration Date Days sinc...

Страница 345: ...n Type INT 33 Channel 1 AOP Application Type INT 34 Channel 2 AOP Application Type INT 35 Channel 3 AOP Application Type INT 36 Channel 0 Application Type INT 37 Channel 1 Application Type INT 38 Chan...

Страница 346: ...Transducer OK Configuration BYTE Pad INT 0x38E 2 33 Transducer OK High Threshold REAL 34 Transducer OK Low Threshold REAL 0x38E 3 24 Transducer AC Units ENGUNITS Pad INT 0x38E 3 25 Transducer AC Sens...

Страница 347: ...NT 20 Alternate Path enable SINT 21 Synchronous Tacho Source SINT Pad SINT Pad INT 0x38F 1 22 Synchronous samples per revolution INT 23 Alternate Path Decimation INT 24 Alternate LP Filter 3 dB Point...

Страница 348: ...r Local Relay Control BYTE 42 Relay Source SINT 64 Redundant Power Supply SINT Pad SINT 0x39E 0 72 Channel 0 DSP FFT Enable SINT 73 Channel 0 DSP FFT Signal Source SINT 74 Channel 0 DSP FFT Measuremen...

Страница 349: ...8 Channel 3 DSP FFT Number of averages SINT 99 Channel 3 DSP FFT Line value detection scaling SINT 0x395 1 16 Tacho source SINT 17 Tacho OK Source SINT Pad INT 0x395 1 19 Speed Multiplier REAL 21 Tach...

Страница 350: ...NC Output SINT Pad INT 0x394 2 16 Input Sensor Type SINT 24 Sensor Power Supply SINT 25 Sensor Target pulses per revolution INT 32 Trigger Mode SINT Pad SINT Pad INT 0x394 2 33 Trigger Threshold INT 3...

Страница 351: ...Relay Control BYTE 0x39C 2 17 Relay 0 Source SINT 18 Relay 1 Source SINT 19 Relay 2 Source SINT 20 Relay 3 Source SINT 0x39C 2 36 Relay 0 User Relay Control BYTE 37 Relay 1 User Relay Control BYTE 38...

Страница 352: ...easurement Units ENGUNITS Pad INT 0x390 3 18 AC Overall Measurement RMS TC REAL 19 AC Overall Measurement Peak TC REAL 20 AC Overall magnitude Detection SINT 32 Configure Peak per revolution SINT Pad...

Страница 353: ...easurement Units ENGUNITS Pad INT 0x390 7 18 AC Overall Measurement RMS TC REAL 19 AC Overall Measurement Peak TC REAL 20 AC Overall magnitude Detection SINT 32 Configure Peak per revolution SINT Pad...

Страница 354: ...33 Rod Drop Trigger Angle INT 34 Rod Drop Measurement Range SINT Pad SINT Pad INT 0x391 1 35 Rod Drop Decay Time REAL 0x391 2 16 DC Measurement Units ENGUNITS Pad INT 0x391 2 17 DC Measurement TC REAL...

Страница 355: ...acking Filter Mode SINT Pad INT 0x393 1 20 Tracking Filter Definition Tacho 0 REAL 21 Tracking Filter Definition Tacho 1 REAL 32 Tracking Filter 0 setup REAL 33 Tracking Filter 1 setup REAL 34 Trackin...

Страница 356: ...AL 34 Tracking Filter 2 setup REAL 35 Tracking Filter 3 setup REAL 0x393 4 16 Tracking Filter Configuration BYTE Pad SINT 0x393 4 17 Order Measurement Units ENGUNITS 18 Order Measurement Scaling SINT...

Страница 357: ...d 24 Table 98 Configuration Groups 5 16 Source Object Source Instance Source Attribute ID Name Data Type 0x396 N 16 Alarm Enable SINT Pad SINT 0x396 N 17 Alarm Measurement Identifier INT 19 Alarm Form...

Страница 358: ...ile mode Reference for High Danger Threshold SINT 0x396 N 1 16 Alarm Enable SINT Pad SINT 0x396 N 1 17 Alarm Measurement Identifier INT 19 Alarm Form SINT 20 Alarm Type SINT 21 Alarm Processing Mode S...

Страница 359: ...nger Threshold SINT 67 Profile mode Reference for High Danger Threshold SINT Table 98 Configuration Groups 5 16 continued Source Object Source Instance Source Attribute ID Name Data Type Table 99 Conf...

Страница 360: ...m Multiplier ON Time DINT 40 Speed Gating Control SINT 41 Speed Gating Detection SINT Pad INT 0x397 2 42 Lower Speed Threshold REAL 43 Higher Speed Threshold REAL 48 Logic gating source WORD 49 Logic...

Страница 361: ...lier Control BYTE Pad SINT Pad INT 0x397 4 33 Alarm Multiplier ON Time DINT 40 Speed Gating Control SINT 41 Speed Gating Detection SINT Pad INT 0x397 4 42 Lower Speed Threshold REAL 43 Higher Speed Th...

Страница 362: ...T 27 AlarmInput 2 SINT 28 AlarmInput 3 SINT 32 Alarm Multiplier Control BYTE Pad SINT Pad INT 0x397 6 33 Alarm Multiplier ON Time DINT 40 Speed Gating Control SINT 41 Speed Gating Detection SINT Pad I...

Страница 363: ...ogic Control source WORD Table 99 Configuration Group 17 continued Source Object Source Instance Source Attribute ID Name Data Type Table 100 Configuration Group 18 Source Object Source Instance Sourc...

Страница 364: ...n SINT Pad INT 0x397 9 42 Lower Speed Threshold REAL 43 Higher Speed Threshold REAL 48 Logic gating source WORD 49 Logic gating sense USINT 56 Logic Control source WORD 0x397 10 16 Alarm Usage BYTE 18...

Страница 365: ...Alarm Multiplier ON Time DINT 40 Speed Gating Control SINT 41 Speed Gating Detection SINT Pad INT 0x397 11 42 Lower Speed Threshold REAL 43 Higher Speed Threshold REAL 48 Logic gating source WORD 49 L...

Страница 366: ...ol BYTE Pad SINT Pad INT 0x397 13 33 Alarm Multiplier ON Time DINT 40 Speed Gating Control SINT 41 Speed Gating Detection SINT Pad INT 0x397 13 42 Lower Speed Threshold REAL 43 Higher Speed Threshold...

Страница 367: ...NT Pad SINT 0x39D 1 17 Current Output Measurement Identifier INT 0x39D 1 19 20 mA Output scaling REAL 0x39D 1 20 4 mA Output scaling REAL 0x39D 1 24 Current Output Not OK Configuration SINT Pad SINT P...

Страница 368: ...Record Length SINT 0x398 1 25 FFT Line Resolution SINT 0x398 1 26 FFT Window Function SINT 0x398 1 28 FFT Line value detection scaling SINT Pad SINT 0x398 2 16 Enable BYTE 0x398 2 17 Signal Source SIN...

Страница 369: ...T Line value detection scaling SINT Pad SINT 0x39A 0 16 Synchronized data control BYTE Pad SINT Pad INT 0x39A 1 16 Source Selection SINT Pad SINT 0x39A 1 17 Measurement Units ENGUNITS 0x39A 1 18 Assoc...

Страница 370: ...and limits SINT 0x399 2 19 Start frequency Orders Hz REAL 0x399 2 20 Stop frequency Orders Hz REAL 0x399 2 24 FFT Band magnitude Type SINT Pad SINT Pad INT 0x399 3 16 Channel Source SINT 0x399 3 17 Da...

Страница 371: ...tput Measurement Identifier INT 19 20 mA Output scaling REAL 20 4 mA Output scaling REAL 24 Current Output Not OK Configuration SINT Pad SINT Pad INT 0x39D 3 16 Current Output Enable SINT Pad SINT 0x3...

Страница 372: ...26 FFT Window Function SINT 27 FFTAverages SINT 28 FFT Line value detection scaling SINT Pad SINT 0x398 2 16 Enable BYTE 17 Signal Source SINT 18 Number of averages SINT Pad SINT 0x398 2 19 Measureme...

Страница 373: ...Waveform Record Length SINT 24 FFTEnable SINT 25 FFT Line Resolution SINT 26 FFT Window Function SINT 27 FFTAverages SINT 28 FFT Line value detection scaling SINT Pad SINT 0x39A 0 16 Synchronized dat...

Страница 374: ...y Orders Hz REAL 20 Stop frequency Orders Hz REAL 24 FFTBand magnitude Type SINT Pad SINT Pad INT 0x399 2 16 Channel Source SINT 17 Data Source SINT 18 Source of band frequency limits SINT 23 Tacho so...

Страница 375: ...NT Pad SINT Pad INT Table 101 Configuration Group 19 continued Source Object Source Instance Source Attribute ID Name Data Type Table 102 Configuration Groups 20 and 21 Source Object Source Instance S...

Страница 376: ...AL 20 Stop frequency Orders Hz REAL 24 FFT Band magnitude Type SINT Pad SINT Pad INT 0x399 9 23 16 Channel Source SINT 17 Data Source SINT 18 Source of band frequency limits SINT 23 Tacho source for b...

Страница 377: ...AL 20 Stop frequency Orders Hz REAL 24 FFT Band magnitude Type SINT Pad SINT Pad INT 0x399 13 27 16 Channel Source SINT 17 Data Source SINT 18 Source of band frequency limits SINT 23 Tacho source for...

Страница 378: ...AL 20 Stop frequency Orders Hz REAL 24 FFT Band magnitude Type SINT Pad SINT Pad INT 0x399 17 31 16 Channel Source SINT 17 Data Source SINT 18 Source of band frequency limits SINT 23 Tacho source for...

Страница 379: ...Transducer Name SINT 32 17 Transducer Orientation INT 18 Transducer Location SINT 19 Transducer Output Sense SINT 0x38E 2 16 Transducer Name SINT 32 17 Transducer Orientation INT 18 Transducer Locatio...

Страница 380: ...guration Group 25 Table 104 Configuration Group 23 Source Object Source Instance Source Attribute ID Name Data Type 0x394 1 17 Input Name 0 SINT 32 2 17 Input Name 1 SINT 32 0x396 1 18 Alarm Name SINT...

Страница 381: ...and 2 Table 106 Configuration Group 25 Source Object Source Instance Source Attribute ID Name Data Type 0x396 13 18 Alarm Name SINT 32 14 18 Alarm Name SINT 32 15 18 Alarm Name SINT 32 16 18 Alarm Na...

Страница 382: ...Group 27 Source Object Source Instance Source Attribute ID Name Data Type 0x397 3 17 Voted Alarm 2 Name SINT 32 4 17 Voted Alarm 3 Name SINT 32 5 17 Voted Alarm 4 Name SINT 32 6 17 Voted Alarm 5 Name...

Страница 383: ...er INT 24 Trend Data Set Enable BYTE 32 Alarm Data Storage Trigger Source SINT 33 Alarm Data Storage Latching SINT 34 Alarm Post Trigger for the High Resolution 100 ms Overall Records SINT 35 Alarm Po...

Страница 384: ...revision of Dynamix Data Manager Object Table 113 Instance Attributes Attribute ID Access Rule NV Name Data Type Description of Attribute Semantics of Values 1 Get V Trend Data Set Usage BYTE Not imp...

Страница 385: ...nable under Attribute Semantics Alarm Data Storage Group of 5 configuration attributes 32 Get V Alarm Data Storage Trigger Source SINT Reference to Voted Alarm Object including OFF option 33 Get V Ala...

Страница 386: ...Data Value Description 0x00 AB_STATUS_DISABLED buffer data type not being captured 0x01 AB_STATUS_ARMED waiting for alarm event trigger 0x02 AB_STATUS_POPULATING alarm event in progress 0x03 AB_STATUS...

Страница 387: ...FFTBand 25 6 Overall 1 Channel 2 Order 3 Mag Channel 2 FFT Band 26 Rod Drop Channel 0 7 Overall 1 Channel 3 Order 3 Mag Channel 3 FFT Band 27 Rod Drop Channel 1 8 DC V Channel 0 Order 3 Phase Channel...

Страница 388: ...FFT Band 10 SMAX Phase Channel Pair 0 23 Order 1 Mag Channel 3 FFT Band 11 SMAX Phase Channel Pair 1 24 Order 1 Phase Channel 0 FFTBand 12 ShaftAbsolute pk pk Channel Pair 0 25 Order 1 Phase Channel 1...

Страница 389: ...e final response of the exchange However the session is subjected to an inactivity timeout of 30 seconds Table 117 Object Specific Services Service Code Implementation Service Name Description of Serv...

Страница 390: ...RM 9 The BufferSelect does not change during a session 2 RequestedCount UINT RequestedCount 0 returns all records in the buffer RequestedCount 1 returns the most recently collected record Any other po...

Страница 391: ...use is to set bits 3 4 and 5 This setting makes sure that in all cases the maximum number of lines are returned that are in all cases free of any filter attenuation or potential aliasing effects 1 The...

Страница 392: ...be returned eUnrecognizedSession 1 e maxSessionsReached 2 ePacketCountOutOfSequence 3 eInvalidBufferSelect 4 eNoDataAvailable 5 eGeneralError 6 For all successful requests eSUCCESS 0 is returned any o...

Страница 393: ...to the number of bits set in the parameters Params0 Params3 x4 36 DataArray REAL Thearrayofparametersincludedinthetrenddataset Isapackedarraywherethefirstvalue is the first set bit the second value is...

Страница 394: ...ampNanoSec UDINT Subsecond accuracy 4 TimestampSec UDINT Seconds since 1970 8 SamplePeriodInSecs REAL Time period between samples 12 Identifier DWORD Data source mode tacho source and measurement unit...

Страница 395: ...the Advanced CM data object for access to dynamically configurable analysis data such as variable FFT lines and to the Transient data manager object for access to stored transient event data CMRecord...

Страница 396: ...Packet payload Instigate further sessions to retrieve data from any other required buffers or channels Retrieval of any record from the file can then be accomplished as follows 1 Open the file 2 Read...

Страница 397: ...s Attribute ID Access Rule NV Name Data Type Description of Attribute Semantics of Values 1 Get V Transient Static Records STRUCT The number of overall static data records currently stored in each of...

Страница 398: ...V Overall Delta Time SU INT Deltatimeintervalthattriggersoverallvalue data storage when RPM change re mains within delta RPM value s Range 1 3600 29 Get V Overall Delta Time CD INT Deltatimeintervalth...

Страница 399: ...y timeout speed crossed one RPM threshold then timed out but could be overwritten by a new event 0x08 Data Latched timeout speed crossed one RPM threshold then timeout buffer latched 0x0F Buffer not a...

Страница 400: ...e Sets of overall and Dynamic data 2 Coast down Bit set for Fast Transient Data Collection Mode Default is Normal Transient Data Collection Mode Sets of overall and Dynamic data 3 5 Number of buffers...

Страница 401: ...buffer 0 Buffer specific controls 0x4C x x Reset transient buffer 1 0x4D x x Reset transient buffer 2 0x4E x x Reset transient buffer 3 0x4F x Transient Buffer Upload See 0x4F Transient Record Reques...

Страница 402: ...T lines based on applied filtering 2 5 SR_EXTENDED Set bit to specify that if samples are not decimated or synchronously resampled that 112 5 of the unfiltered FFT lines are returned When not set 100...

Страница 403: ...For a given session the RecordSize returned here is fixed 8 PacketCountDown DWORD The host copies the PacketCountDown returned here into each subsequent Record Request When the PacketCountDown reache...

Страница 404: ...f the following array in bytes 36 DataArray REAL The array of data Table 132 FFT eFFT_TDx Byte Offset Within Structure Structure Member Data Type Description 0 TimestampNanoSec UDINT Subsecond accurac...

Страница 405: ...source and measurement units 16 RelativeTime UDINT A 24 bit micro second counter value for finely aligning data See Reading Continuous Time Waveforms on page 329 for information on using this paramete...

Страница 406: ...by this object is Dynamix module functionality independent of any Logix functions of the same or similar name Table 135 Object Instances Instance ID Description 0 Event Log Class Instance Class Attri...

Страница 407: ...andling code That code is why the buffer select codes do not overlap with the codes for the data manager object Table 136 Common Services Service Code Implementation Service Name Description of Servic...

Страница 408: ...nother complete record has been transferred There are often several packets per completed record 4 RecordSize UDINT In this case it is fixed at the size of one event log record 16 bytes 8 PacketCountD...

Страница 409: ...p to a maximum 256 of Event IDs are defined See event specific definitions 2 Event Time Seconds DWORD Seconds since 1970 6 Event Time Subsecond WORD Microseconds 8 15 Event Specific Information BYTE L...

Страница 410: ...sh between instances 21 DSP reported status Changes in the DSPstatus DWORD Bytes 8 11 are previous DSP Status DWORD Bytes 12 15 are new DSP Status DWORD 22 Main transducer status Changes in the Channe...

Страница 411: ...thatmodule Assembly Object Status DWORDs 5 to 7 Internal Power Supply Status 17 Source data is the NetX Status DWORD Assembly Object Status DWORD 0 upper2 bytes Bytes 8 9 are previous NetX status bit...

Страница 412: ...0 15 Expansion Module Exceptions 25 Sourcedataforthisistheupper2 bytesoftheAuxR2 CommsStatusDWORD AssemblyObjectStatus DWORD 6 15 of the 16 bits are actively used 3 per auxiliary module see Assembly...

Страница 413: ...t alarm status event A change in the overall alarm state true or false triggers a voted alarm status change The voted alarm status changes are categorized as OK Alert or Danger which is based on which...

Страница 414: ...571 11 October 2014 10 16 33 local time Event time 0x0096 15 ms 150 x 0 1 ms so 10 16 33 015 Event Data up to 4 bytes of pre event data 4 bytes of post event data For a DSP reported status event all 8...

Страница 415: ...Attribute Semantics of Values 1 Get V DC Bias REAL The DC level at the input in fixed unitsof DC Volts Data 2 Get V TX Detailed Status BYTE Detailed bit coded Transducer Status Data See TX OK Configu...

Страница 416: ...off detection capability is being actively used then if a transducer fail is indicated the value of bit 3 confirms if a wire off has been detected There is the possibility of multiple checks simultan...

Страница 417: ...ts attributes 33 34 The channel must have passed an internal calibration check at last startup Value Description 0 OFF 1 CC 24V 4 mA constant current output 2 CV 24V 25 mA voltage regulated output 3 C...

Страница 418: ...ter the last detected event This measure aims to make sure that signals have stabilized Dynamix Channel Setup Object The Channel Setup Object class code 0x38F defines the basic sample rate decimation...

Страница 419: ...y definition this attribute is also the gSE HP Filter 3 dB Hz Range 0 1 39000 18 Get V Decimation INT Provides a control for specifying decimation in the main asynchronous processing stream Sampling C...

Страница 420: ...chronous and Synchronous Processing Based on Nyquist the setting of SRD sample rate determines the maximum frequency that can be assessed For synchronous sampling the maximum frequency and the configu...

Страница 421: ...sample rate 60 dB Aeroderivativemode only 0 385 x the decimated sample rate Synchronousresamplingalsorequiresanti aliasprotectionandthisprotectionisprovided by a 48 dB LP filter The difference betwee...

Страница 422: ...1000 2000 or 5000 Hz but not restricted to these values Use the LPfilter settingto indicatetherequiredFFTFMAX typically25 100 200 300 or 1000 Hz but again not limited to these values Based on the pre...

Страница 423: ...erall Measurement Units ENGUNITS AC measurement units Options and selection criteria 18 Get V AC Overall Measurement RMS TC REAL Time constant definition for RMS measurement demanded Range 0 1 60 s de...

Страница 424: ...selection for the overall AC measurement B configures the dual path processing capability for that channel so that in an integrating configuration both acceleration and velocity overalls are available...

Страница 425: ...defaults to normal peak value assessment Lower RPM limit range 4 600 RPM recommended default of 10 RPM Value Description 0 True peak 1 True peak to peak 2 RMS 3 Rectified average 4 Peak 5 Scaled peak...

Страница 426: ...Instances STRUCT Bit wise coding of enabled DC measurementinstances Decoding information BYTE Active instances for channels 0 3 BYTE Reserved for full multiplexing BYTE Reserved for full multiplexing...

Страница 427: ...rigger Angle INT The target angle for the rod drop measurement the mid point of the range 0 359 degrees 34 Get V Rod Drop Measurement Range SINT The angular range of the rod drop measurement 2 20 degr...

Страница 428: ...is enabled disabled by virtue of the selected channel application type If the rod drop application has been selected then for the configuration to be legitimate an appropriate tacho source must be sel...

Страница 429: ...tive is considered a positive DC output Inactive Counter target movement towards probe ECP system output less negative is considered a positive DC output Table 160 Common Services Service Code Impleme...

Страница 430: ...REAL Processed SMAX Peak output 0 output when not an XY application 2 Get V Phase angle of the SMAX Peak Vector REAL Phase angle of attribute 1 0 output when not an XY application 5 Get V Axial Differ...

Страница 431: ...rrently configured for a differential expansion application read attribute requests for attribute 18 returns zero irrespective of the actual configured value Table 165 Common Services Service Code Imp...

Страница 432: ...verestimated but not under estimated Any calculated phase angle is in the range 0 to 90 If the two scalar values are identical the phase reports 45 If the first channel of the pair has the larger ampl...

Страница 433: ...o incorporates a progressive changeover between probes This changeover is incorporated to avoid a sudden jump in the measurement value around the cross over point It is applied automatically over 15 o...

Страница 434: ...er 0 output when not configured or no speed 2 Get V Phase 0 REAL Phase reading 0 359 deg for first defined order 0 output when not configured or no speed 3 Get V magnitude1 REAL magnitudereadingfor se...

Страница 435: ...revolutions Default 10 Range 1 256 21 Get V Tracking Filter Definition Tacho 1 REAL The filter Q factor or Frequency bandwidth that is associated with theselectedprocessing mode Separate definitions...

Страница 436: ...rted For Aeroderivative application types 80 and 83 where fixed bandwidth tracking filters for the gas generator 1x and power turbine 1x are required on a per channel basis A 5 Hz fixed bandwidth mode...

Страница 437: ...r 1 0 Tacho 0 1 Tacho 1 Default Tacho 1 4 Tracking filter 2 0 Enable 1 Disabled Default Enabled 5 Tracking filter 2 0 Tacho 0 1 Tacho 1 Default Tacho 1 6 Tracking filter 3 0 Enable 1 Disabled Default...

Страница 438: ...cking filters for the gas generator 1x and power turbine 1x It is not necessary to configure the Mode or Filter Definition parameters specially to achieve this result The Not 1X measurement setting im...

Страница 439: ...NV Revision UINT Current object revision Current revision 8 Get NV Vendor ID UINT 9 Get NV Device Type UINT 10 Get NV Product Code UINT 11 Get NV Firmware Revision STRUCT RetrievesFirmwareRevisionoft...

Страница 440: ...TSC module 0 Configured threshold 1 Auto detection when implemented 33 Get V Trigger Threshold INT Trigger detection threshold voltage that is specified in mV Range 23000 23000 23V 34 Get V Trigger S...

Страница 441: ...o indicate an expansion bus fault If communication are restored then normally the fault indication clears However if a configuration activity has failed then the fault indication remains set until a s...

Страница 442: ...Conditioning expansion module TX Power Setup Following transducer power supply options apply per transducer output Value Description 0 OFF 1 TTL Signal Input 2 NPN Proximity Switch 3 PNP Proximity Sw...

Страница 443: ...various tacho outputs in spite of a detected failure For example a class attribute 17 configures the timeout value that the module uses to assess the link quality A link timeout only causes an indicat...

Страница 444: ...K status Bits 0 1 indicate tacho enabled status 1 enabled Bits 2 3 indicate tacho OK status 1 fault Table 177 Instance Attributes Attribute ID Access Rule NV Name Data Type Description of Attribute Se...

Страница 445: ...egative Rate of Change of Speed Group of 2 configuration attributes 24 Get V ROC Delta Time REAL Delta Time The time between speed values that are used to evaluate the rate of change Range 0 1 20 s De...

Страница 446: ...source equal to the Tacho source Examples Tacho source selection 1 Tacho OK source selection 1 uses local Logic Input 0 Any other value results in permanent Tacho OK state Tacho source selection 2 Tac...

Страница 447: ...s held at zero rpm until three tacho pulses have been processed This process is used to avoid a ghost pulse that can cause a spurious high speed measurement If there is a Tacho Fault the speed measure...

Страница 448: ...RD Defines the active measurement alarms Bit coding 24 used 9 Get V Common Alert BOOL Boolean status indicating presence of at least one alert condition 10 Get V Common Danger BOOL Boolean status indi...

Страница 449: ...eshold REAL Defines high danger threshold limit that is usedforOverThreshold and Window alarm types Range 49000 50000 32 Get V Hysteresis SINT Theamountonthesafe side of a threshold by which the value...

Страница 450: ...efines third range area upper limit of control value Range 0 50000 46 Get V Range 3 Alarm Multiplier REAL Defines applicable alarm multiplier for third range area 1 in effect disabled 1 alarm less lik...

Страница 451: ...Threshold SINT I O Alarm Tag Reference that defines dynamic high alert alarm threshold Range 0 15 No hysteresis support 66 Get V Profile mode Reference for Low Danger Threshold SINT I O Alarm Tag Ref...

Страница 452: ...rt status Bit 7 Danger status AlarmForm The following selection choices define the measurement alarm form AlarmType The following options define measurement alarm behavior that is related to transduce...

Страница 453: ...ge 2 500 to 1000 rpm Range 3 1000 to 1500 rpm Range 4 1500 to 2000 rpm Range 5 2000 rpm The upper control value for each range is shown in bold Range 5 doesn t have an upper limit For each of the five...

Страница 454: ...elected from any one of the measurements that the module makes available The different instances are used to include various measurements in the alarm scheme Alternatively multiple instances can refer...

Страница 455: ...bject revision Current revision 8 Get V Instances WORD Defines the enabled voted alarm instances Bit coding 13 used 9 Get V Common Alert BOOL Boolean status indicates the presenceofatleastonealert con...

Страница 456: ...2 Input I O 3 AlarmService Request 4 7 Reserved Table 188 Instance Attributes Attribute ID Access Rule NV Name Data Type Description of Attribute Semantics of Values 1 Get V Voted Alarm Status WORD B...

Страница 457: ...the control is toggled ms Range 0 65500 Speed Gating Group of four configuration attributes 40 Get V SpeedGatingControl SINT Speed gating data source selection with Enable Disable control Speed gatin...

Страница 458: ...rt Danger and TX Fail outputs Table 189 Voted Alarm Status Bit Description 0 Latching 1 Bypass Inhibit Active 2 SPM active 3 Spare 4 Alert output state 1 alarm conditions met 5 Alert output disabled 6...

Страница 459: ...gger 0x00 defines disabled Alarm Multiply function multiple settings identify OR functionality of specified inputs Table 190 Alarm Usage Bit Description 0 Alert 1 Danger 2 TX Fail 3 7 Reserved Table 1...

Страница 460: ...feature is disabled AlarmTypes The following high level functionality can be defined VotingLogic Defines the high level voting construction that is used for the logical alarm processing Supported hig...

Страница 461: ...edRangeCondition Defines speed range assessment type Table 195 Speed Gating Source Value Description o OFF 1 Tacho Speed 0 2 Tacho Speed 1 3 Factored speed from Tacho 0 4 Factored speed from Tacho 1 H...

Страница 462: ...ontrol bit is high 1 Assumes single defined source OR logic situations No Object Specific Services are supported Bit Description 0 Local Logic Input 0 1 Local Logic Input 1 2 Logic Gating Service Requ...

Страница 463: ...IF Alarm input 0 in alarm AND Associated TX OK AND Alarm input 1 in alarm AND Associated TX OK TX OK Monitored Alarm IF Alarm input 0 in alarm AND Other TX Fail OR Alarm input 1 in alarm AND Other TX...

Страница 464: ...module synchronization control Future use Set at zero 17 Get V Waveform FFT Storage Format BYTE Control of the way FFT TWF data is stored On board the module Storage options Fixed at 0x11 Table 199 I...

Страница 465: ...alue of 0x11 TWF FFT data is always returned as IEEE Float Real values across the network 25 Get V FFT Line Resolution SINT Defines the FFT line resolution that is used in the Normal CM FFTs FFT resol...

Страница 466: ...e Trend Data Manager and Transient SourceSelection The Normal CM data can be taken before any filtering 1 from the alternate path 4 or from a choice of two locations 2 3 on the main signal processing...

Страница 467: ...Alarm data but stored Transient Data is 900 line FFT and 2048 point TWF Value Description 0 Tacho Speed 0 1 Tacho Speed 1 Index 0 1 2 3 4 5 Samples 256 512 1024 2048 4096 8192 Index TWF Samples FFT L...

Страница 468: ...Rectangular DC line only 0x01 1 Flat Top DC 4 lines 0x02 2 Hanning DC 1 line 0x03 3 Hamming DC 1 line Table 203 Averages Index Number of Averages 0x00 0 1 0x01 1 2 0x02 2 3 0x03 3 6 0x04 4 12 0x05 5 2...

Страница 469: ...tered FFT lines are returned If bits 3 and 4 are both set then the firmware automatically determines the number of returned FFT lines based on applied filtering 2 4 SR_FILTER_HI Set bit to specify tha...

Страница 470: ...often several packets per completed record 4 RecordSize UDINT For a given session the RecordSize returned here is fixed 8 PacketCountDown DWORD The host copies the PacketCountDown returned here into...

Страница 471: ...6 indicate the FFT Windowing applied 0 Normal Rectangular 1 Flat Top 2 Hanning 3 Hamming 17 ucSpeedByte0 BYTE RPM value of the referenced speed source for the FFT data Actual RPM Value 100 Value prov...

Страница 472: ...th a resolution of two decimal places Example with data on the wire of 0x 10DC7D05 0x 10 16 samples per revolution 0x 057DDC 359 900 RPM 359 900 100 3599 rpm 60 Hz Whether the data is asynchronous or...

Страница 473: ...d CM Data Object for access to dynamically configurable analysis data variable FFT lines and so on and the Transient Data Manager Object for access to stored transient event data In general this objec...

Страница 474: ...llows RecordRequest Packet RecordResponse Packet with first packet payload at the end Second Response Packet payload Subsequent Response Packet payloads Last Response Packet payload Instigate further...

Страница 475: ...coding of enabled FFT Band instances 32 bits used Decoding information 9 Get V Channels with FFTBands WORD Bit wise coding of channels with FFT Bands 4 bits used 0 No FFT bands that are allocated or 1...

Страница 476: ...lated or fixed band limits in Hz Band type 19 Get V Start Frequency REAL Definition of demanded band start frequency in Hz or orders refer 18 Start Stop Start 0 Range 0 1 39000 20 Get V Stop Frequency...

Страница 477: ...ctored speed from Tacho 1 Higher Values Reserved Service Code Implementation Service Name Description of Service Class Instance 0x0E x x Get Attribute Single Returns the contents of the specified attr...

Страница 478: ...data source Engineering units options 18 Get V Associated Tacho Source SINT Tacho source selection For tacho events 19 Get V Waveform Record Length SINT Not used Table 222 Source Selection Index Descr...

Страница 479: ...d start a session The desired parameters are passed to the system to begin the processing of the advanced CM data The anticipated time for the processing to be completed is returned After the processi...

Страница 480: ...A 10 Waveform Record Length SINT Defines the number of samples in the Advanced CM waveform 11 FFT Line Resolution SINT Identical control to the control used in the Normal CM Data Object 0x30A but with...

Страница 481: ...o the control used in the Normal CM Data Object 0x30A but with additional indices SeeTable 227 on page 481 36 FFT Window Function SINT Identical control to the control used in the Normal CM Data Objec...

Страница 482: ...so the Channel Set Up Object FFT Averaging is only a valid selection when FFT is enabled If the FFT Waveform Waveform Averaging and FFT Averaging bits are all set Waveform Averaging is not performed w...

Страница 483: ...esn t include any allowance for the acquisition time for additional samples that are needed This is because in most circumstances the internal sample buffers are sufficient to service the demand Howev...

Страница 484: ...ta is ready a resource not available status code is returned This can be used as a polling method if a timer is not used When the data is ready the data portion of the message contains the data the ot...

Страница 485: ...f samples are not decimated or synchronously resampled that 112 5 of the unfiltered FFT lines are to be returned When not set 100 of FFT lines are returned for samples that are not decimated nor synch...

Страница 486: ...sequent CM Record Request WhenthePacketCountDownreaches0 thesessioniscompleteandthefinalvalue in CompletedRecords is all that is transferred 12 Status DINT Status codes 0 eSUCCESS Returned after all s...

Страница 487: ...the magnitude array is returned Bits 1 and 2 indicate FFT scaling 0 Peak 1 Peak to Peak 2 RMS Bits 3 and 4 indicate the data filtering that has been applied Bits 5 and 6 indicate the FFT Windowing ap...

Страница 488: ...s or synchronous can be known from the identifier field This has the following format Table 235 Tacho eTACHO Byte Offset Within Structure Structure Member Data Type Description 0 TimestampNanoSec UDIN...

Страница 489: ...one channel and data type per session basis See the Data Manager Object for access to historical data Trend and Alarm to the Normal CM Object for access to a Live version of that data Also see the Tr...

Страница 490: ...cket arrangement within the file is as follows RecordRequest Packet RecordResponse Packet with first packet payload at the end Second Response Packet payload Subsequent Response Packet payloads Last R...

Страница 491: ...Instance 1 Instances 1 for subchannel A MUX configuration Table 238 Class Attributes Attribute ID Access Rule NV Name Data Type Description of Attribute Semantics of Values 1 Get NV Revision UINT Cur...

Страница 492: ...Multiplier INT Time Slot 1 DAQ Time Multiplier Range 1 255 Default 1 18 Get V Time Slot 2 DAQ Time Multiplier INT Time Slot 2 DAQ Time Multiplier Range 1 255 Default 1 19 Get V Time Slot 3 DAQ Time Mu...

Страница 493: ...slot 3 minimum DAQ time s 6 Get V Time slot 0 Settling time REAL Time slot 0 Settling time s 7 Get V Time slot 1 Settling time REAL Time slot 1 Settling time s 8 Get V Time slot 2 Settling time REAL...

Страница 494: ...channels 0 1 Time slot 3 channels 2 3 Based on the configured Normal CM data requirements and other considerations as appropriate the module advises and implements the minimum DAQ Data Acquisition Ti...

Страница 495: ...Object class code 0x39C configures the relay outputs of the associated relay expansion modules 1 3 units per host each serving four mechanical relays The object defines the setup for the Relay Output...

Страница 496: ...Bit Coded Output Alarm Relay Status Relay status decoding 11 Get V Relay 3 Status BYTE Bit Coded Output Alarm Relay Status Relay status decoding Relay Configuration Group of4 configuration attributes...

Страница 497: ...ay 1 User Relay Control BYTE User configuration Relay Control of relay behavior in case of detected fault condition Relay control 38 Get V Relay 2 User Relay Control BYTE User configuration Relay Cont...

Страница 498: ...tatus If communication with an auxiliary module are lost then the main module sets a status bit to indicate an auxiliary bus fault If communication are restored then normally the fault indication clea...

Страница 499: ...eration firmware the main module sets the auxiliary module status to a special code Decimal 65 534 Hexadecimal 0xFFFE Binary 11111111 11111110 Although the auxiliary module is responding it is in a no...

Страница 500: ...ation of certain selected faults Table 249 Relay Control Bit Description 0 Main Module Fault 1 Auxiliary Module Fault 2 Auxiliary Bus Communication Fail 3 E IP Communication Failure 4 Tacho Fault 5 Re...

Страница 501: ...automatic autonomous action by the auxiliary module As the special functions 126 and 127 are not the result of Voted alarms there is no definition of type suggest fail safe is adopted for these Local...

Страница 502: ...uit test applies only to fail safe applications where the drive can be momentarily de energized Failure of a routine drive circuit test is flagged in the status information that is returned via the ma...

Страница 503: ...Access Rule NV Name Data Type Description of Attribute Semantics of Values 1 Get NV Revision UINT Current object revision Current revision 11 Get NV Firmware Revision STRUCT Retrieves Firmware Revisi...

Страница 504: ...16 Get V Current Output Enable SINT Current output enable control 0 Not enabled 1 Enabled 17 Get V Current Output Measurement Identifier INT Definessource of 4 20 mA signal Source selection 18 Get V C...

Страница 505: ...ot reflect the current auxiliary module status In the unlikely event the auxiliary module is found to be in Boot Loader mode not running operation firmware the main module sets the auxiliary module st...

Страница 506: ...ce Low 2 9 mA 2 Force High 21 mA Table 256 Common Services Service Code Implementation Service Name Description of Service Class Instance 0x0E x x Get Attribute Single Returns the contents of the spec...

Страница 507: ...Main Module Local Onboard Relay A logical grouping of parameters 39 Get V Auto Local Relay Control BYTE Configurationoflocalrelay behavior in case of detected fault condition which is based on associ...

Страница 508: ...lows line bin values to bereturnedscaledasPeak Peak to Peak or RMS 0 Peak 1 Peak to Peak 2 RMS default Channel 2 DSP FFT Group of seven configuration attributes 86 Get V Enable SINT An enable control...

Страница 509: ...enabled the two configured tacho sources for tacho 0 1 serve as redundant sources for each other Example Tacho 0 is detected as being in a Not OK state so it is automatically switched to Tacho 1 sour...

Страница 510: ...2 Auxiliary Bus Communication Fail 3 E IP Communication Failure 4 Tacho Fault 5 Reserved 6 Reserved 7 Latching Parameter Description Auto Local Relay Control Thisparameterfollowsthelogicthatwhenassoc...

Страница 511: ...tching bit to give a latching control to these special functions 0x00 defines the relay as disabled multiple sources not allowed Table 261 Relay Source Decoding Bit Description 0 OFF 1 13 Voted Alarm...

Страница 512: ...ex 127 follows the first definition of module fault first relay so usually the main module relay configuration Table 262 Opto Output Source Bit Description 0 OFF 1 13 Voted Alarm Instance 1 13 Output...

Страница 513: ...Selection The DSP FFT can be sourced from one of the first four sources or the last one when those particular processing elements are configured as active Channel Set Up Object Index Source 0x00 0 ADC...

Страница 514: ...0x01 1 Flat Top 0x02 2 Hanning 0x03 3 Hamming Index Number of Averages 0x00 0 1 0x01 1 2 0x02 2 3 0x03 3 6 0x04 4 12 0x05 5 23 0x06 6 45 0x07 7 89 0x08 8 178 Table 263 Common Services Service Code Im...

Страница 515: ...of Values 1 Get NV Revision UINT Defines revision of Identify Object Current revision 1 2 Get V maximum Instance UINT 1 6 Get V maximum Class Attribute UINT 7 7 Get V maximum Instance Attribute UINT...

Страница 516: ...r Object The Message Router Object class code 0x02 provides a messaging connection point through which a client can address a service to any object class or instance residing in the physical device Th...

Страница 517: ...ats Table 269 Object Instances Instance ID Description 0 Class Instance for the Assembly Object 100 Instance 1 defines one input data assembly option O T 101 Instance 2 defines one output data assembl...

Страница 518: ...fixed status portion followed by some configurable measurement related content The fixed status element is comprised of 22 UDINT status DWORDS Table 272 Auxiliary Processor Status Bit Description Bit...

Страница 519: ...e low resolution Discrete Trend buffer is cycling 16 Low Resolution Discrete Trend alarm buffer status 1 Set when the high resolution Discrete Trend buffer is cycling 17 2 Set when the FFT Trend buffe...

Страница 520: ...ient completed normally Could be overwritten by a new event 2 Data LatchedNormal Transient completed normally Buffer latched 3 Transient in Progress RPM Delta RPM acquisition in progress 4 Transient i...

Страница 521: ...ecalling a configuration from flash the DSP finds a CRC mismatch the configuration is considered corrupt In this case the module sets bit 5 and load an internal default configuration from firmware Thi...

Страница 522: ...3 Transducer 1 Wire Off Detected 29 14 Transducer 2 Wire Off Detected 30 15 Transducer 3 Wire Off Detected 31 Bit Description ExpansionRelayModule0 Bit Description ExpansionRelay Module1 0 Relay modul...

Страница 523: ...bus fail 20 5 Halt is active 21 6 RAM fault 22 Relay module 2 address 3 status 7 RAM access error 23 8 Relay 0 not inhibited so normally set 24 9 Relay 1 not inhibited 25 Analog Output module status 1...

Страница 524: ...dule is configured so normally expected set 17 Module is configured so normally expected set 2 Code CRC fault 18 Code CRC fault 3 High temperature warning 19 High temperature warning 4 Link bus fail 2...

Страница 525: ...eed gating measurement 9 25 Indicates the speed used for the speed gating measurement is in fault 10 Which voted alarminstance this Alarm Status refers to Use the nibble to indicate the instance numbe...

Страница 526: ...3 energized 20 5 Relay module 1 address 2 relay 0 energized 21 6 Relay module 1 address 2 relay 1 energized 22 7 Relay module 1 address 2 relay 2 energized 23 8 Relay module 1 address 2 relay 3 energi...

Страница 527: ...19 4 Speed1 ok status 20 5 Gate0 control 21 6 Gate1 control 22 7 Alarm reset 23 8 Alarm buffer trigger 24 9 Alarm buffer reset 25 10 Transient buffer0 reset 26 11 Transient buffer1 reset 27 12 Transie...

Страница 528: ...nalarray AlarmLimits 16 of sixteenlimit values thatthe module can reference as an alert or alarm low or high limit The tag is included in the output when specified in Module Definition When using the...

Страница 529: ...Get Directory Array of STRUCT Attribute 3 indicates the array depth For the EDS instance Instance Number UINT 0xC8 Instance Name STRINGI EDS and Icon Files File Name STRINGI EDS txt Table 287 Instance...

Страница 530: ...ransfer Download in Progress 7 Storing 8 255 Reserved Table 288 Common Services Service Code Implementation Service Name Description of Service Class Instance 0x0E x x Get Attribute Single Returns the...

Страница 531: ...stance Attributes Attribute ID Access Rule NV Name Data Type Description of Attribute Semantics of Values 1 Get Set NV PTPEnable BOOL Default 1 Enabled 2 Get IsSynchronized BOOL 1 Synchronized 3 Get S...

Страница 532: ...tLogAnnounceIntervalCfg STRUCT UINT NumberOfPorts 1 ARRAY UINT PortNumber UINT PortLogAnnounceInterval log base 2 seconds 15 Get Set NV PortLogSyncIntervalCfg STRUCT UINT NumberOfPorts ARRAY UINT Port...

Страница 533: ...er UINT NetworkProtocol E IP 1 UINT SizeOfAddress USINT 16 PortProtocolAddress 27 Get StepsRemoved UINT Local to Grandmaster 28 Get SystemTimeAndOffset STRUCT ULINT SystemTimeAero ULINT SystemOffset T...

Страница 534: ...instance Table 295 Class Attributes Attribute ID Access Rule NV Name Data Type Description of Attribute Semantics of Values 1 Get NV Revision UINT Defines the current revision of the DLR Object Curren...

Страница 535: ...Access Rule NV Name Data Type Description of Attribute Semantics of Values 1 Get NV Revision USINT Definesthecurrentrevisionof the QoS Object Current Revision 1 2 Get NV Maximum instance USINT 1 Tabl...

Страница 536: ...and 5 relate to pending configuration changes in configuration attributes see standard for details Bit 6 ACD Status is set when an address conflict is detected Bit 7 ACD Fault is set when the current...

Страница 537: ...Encapsulation Inactivity Timeout UINT Timeout in seconds 1 3600 0 Disabled Default 120 s Table 304 Instance Attributes continued Attribute ID Access Rule NV Name Data Type Description of Attribute Se...

Страница 538: ...lues 6 Get Set Interface Control STRUCT Two control bits are supported Bit 0 Set for 802 3 auto negotiated enabled Bit 1 Forced duplex mode set for full duplex only applicable with autonegotiation dis...

Страница 539: ...t that is created in this class level of the device The largest instance number of a created object at this class hierarchy level 3 Get V Numberof Instances UINT Number of object instances The number...

Страница 540: ...e state of an instance of the object The assignment of values to r Status is as follows Value Description 0 Nothing new no update 1 Success on transfer 2 Success on programming 3 Failure on transfer 4...

Страница 541: ...n modifiable attribute was received 0x0F 15 Privilege violation A permission privilege check failed 0x10 16 Device state conflict The current mode state of the device prohibits the execution of the re...

Страница 542: ...e enough to allow the Request to be routed to an object or too much routing data was included 0x27 39 Unexpected attribute in list An attempt was made to set an attribute that is not able to be set cu...

Страница 543: ...is set to 0 cleared Example 0x1FFCFFFF Ox1FFFFFFF 0x1FFCFFFF 0x300000 As binary 11 0000 0000 0000 0000 So Groups 17 18 General Code Extended Code Description Table 315 CIP Engineering Unit List Value...

Страница 544: ...ibration and position assessments 0x2203 5 mm 0x2204 6 micron 0x2207 2 in 0x0800 3 mil 0x2B00 13 m s Vibration velocitymeasurement applications 0x2B07 7 in s 0x0900 9 mm s Voltage measurement applicat...

Страница 545: ...relevant CIP Standard and Custom EU Classes are listed in Table 316 and Table 317 Table 316 Standard CIP Engineering Unit Classes Value Name 0x12 Temperature 0x13 Pressure 0x15 Acceleration Ox17 Angle...

Страница 546: ...igned Integer 2 bytes 0 65535 UDINT UINT32 Unsigned Double Integer 4 bytes 0 232 1 ULINT Unsigned Long Integer 8 bytes 0 264 1 REAL Floating Point 4 bytes IEEE 754 DATE Date Only 2 bytes 1972 01 01 65...

Страница 547: ...on parameters 193 199 203 231 design considerations 27 device level ring object CIP objects 534 dual measurement object CIP objects 430 DYN module transducers 66 dynamic data manager object CIP object...

Страница 548: ...services 263 speed page 121 start the module 88 status indicators 308 T tacho and speed measurement object CIP objects 444 tachometer expansion module 193 tachometer page 194 tachometer signal condit...

Страница 549: ......

Страница 550: ...support get support now page Direct Dial Codes Find the Direct Dial Code for your product Use the code to route your call directly to a technical support engineer http www rockwellautomation com globa...

Результаты поиска

Содержание 1444-AOFX00-04RB

Отзывы:

Allen-Bradley 1444-AOFX00-04RB, Руководство пользователя, Страница: 74 / 550

Результаты поиска

Содержание 1444-AOFX00-04RB

Отзывы: