Emerson Fisher 4320 Instruction Manual
Contents
1. Tailor Burst Configuration Set All Burst Messages to Default Hardware Triggering Message 0 Content i WARNING Selected Device Va ebles Se view Configure Message 0 Selected Device Variables z To obtain a burst configuration M orter consistent with your application please essage I Lonten A A configure Structure in the Device menu Additional Device Status x ee eee before configuring Broadcast Information Message 2 Content View Confi M 2 Discrete Variables x En A Overview so Configure Service Tools Compare Time Curent Close Help Device last synchronized 8 7 2013 2 54 47 PM 4 When connected at the maintenance port this screen shows the Network ID and the Basic content assignment for each burst message When AMS is communicating with the device over the wireless network these variables are not a hm EMERSON www Fisher com Process Management 4310 4320 Wireless Position Monitor November 2013 Instruction Manual Supplement D103794X012 displayed to help the screen load a little faster Select the View Configure Message 0 1 or 2 buttons to see the complete burst configuration for that message For each Burst Message the following menu items are displayed Enabled Disabled Message Content Content Details this group bears the label of the selection in Message Content Trigger Mode and Trigger Parameters For an explanation of any of the2. VE Cycle Counter Cycle Counter Cycle Counter Opened High Dwell Cycle Counter Cycle Counter Supply Voltage Supply Voltage Supply Voltage Supply Voltage Supply Voltage Supply Voltage Dynamic 2nd Set Point Set Point Detailed Tailored Burst Contents for Selected Device Variables Fisher 4320 and corresponding Dynamic Variable Assignments Ts Controller a EVIER net Snap Disabled Snap Enabled Normally Closed Relief Valve Normally Opened Tiss ti Mpa Umit Tipped es Variable un Cycle Counter Cycle Counter Cycle Counter Cycle Counter Opened High Dwell Cycle Counter set an Opened High Dwell Opened High Dwell Closed Low Dwell Closed Low Dwell S Time Stamp 0 Time Stamp 0 Time Stamp 0 Time Stamp 0 Time Stamp 0 7 PV 3rd Variables Cycle Counter Opened High Dwell Cycle Counter Cycle Counter Supply Voltage Supply Voltage Supply Voltage Supply Voltage Supply Voltage Supply Voltage 16 Instruction Manual Supplement 4310 4320 Wireless Position Monitor D103794X012 November 2013 Communication Diagnostics The Communications diagnostics menu item in the Service Tools menu contains Network Burst Hardware Triggering and Events diagnostics Network The Network tab shows the current Connection Status and Join Mode 4310_R3_40007A 4310 Rev 3 E iol xj Fie Actions Help Service Tools Network Burst Hardware Triggering Events E Service Tools p n 4 Alerts Connection Status Join Mod
3. Compare Tee Cast Send ce y Device last symdrorited 8 7 2015 2 54 47 PM The following tables describe the default settings that result for each structure and device type Burst Configuration Details i 5 Message Triggered Default Update Delayed Basic Content Trigger Mode Device Structure Enabled Disabled Update Rate Rate Triggering Controller w Enabled 8 sec 1 min neg Snap Disabled Selected Device i Windowed Controller w Disabled Variables Snap Enabled Enabled 16 sec 1 min Enabled Status ON Discrete On Change Controller w Disabled Variables Snap Enabled Enabled 1 min 10 min Disabled 1 X indicates that the Device Structure does not matter sensor Sample Rate Device Structure Battery Power External Power Controller w Snap Disabled Controller w Snap Enabled 50 msec 13 4310 4320 Wireless Position Monitor Instruction Manual Supplement November 2013 D103794X012 Detailed Default Burst Contents for Selected Device Variables TopWorx 4310 and corresponding Dynamic Variable Assignments Device Structure Controller w Snap Disabled Controller w Snap Enabled Trigger Switch States Switch States Trigger Level 2 Set Point Set Point Transition Dwell 3 Supply voltage Supply Voltage 4 LOOP current Loop current 5 Cycle Counter Cycle Counter 6 Last Open Stroke Opened High Dwell 7 8 Selected Device Variable Assignments Last Close Stroke Closed Low Dwell Temperature Time Sta
4. user adjustable The adjacent listing is the subset of the published status words which are relevant to this device Here you can also edit the 2nd 3rd and 4th Dynamic Variable slots The Trigger Variable is the Primary Variable in the above two cases If there are no slots to configure in the detailed content the content is simply displayed Primary Variable Command 1 Configure Message 0 Contents Contents Primary variable Primar Position T This Message Content is not User adjustable It contains only the Primary variable i Help Instruction Manual Supplement 4310 4320 Wireless Position Monitor D103794X012 November 2013 PV Range Loop Current Command 2 Configure Message Z Contents i 2 x Configure Message 2 Contents PY oRange Loop Current Burst Trigger Variable This Message Content is not recommended WARNING For this device because Loop Current is a I F retag always disabled reported as Not a Number and the information in PY Range is available in the Primary EE Variable It may be configured if a given control system expects to receive it A control application may be using any burst variable For Feedback Remove any affected loop From automatic control before applying the change Loop Current Additional Device Status Command 48 Configure Message 1 Contents a ajx Configure Message 1 Contents Additional
5. Device Status Device Status The detailed content of this group is not Status group user adjustable The adjacent listing is the Status group 1 subset of the published status words which Status group 2 are relevant to this device Extended Device Status Device Diagnostics 0 Device Diagnostics 1 WirelessH amp RT Diagnostics Discrete Variables Command 64386 Configure Message Contents E x Contents Discrete Variables Discrete Switch State There are only two discrete variables Discrete Set Point available in the device so they are both configured automatically when this content is chosen 4310 4320 Wireless Position Monitor Instruction Manual Supplement November 2013 D103 794X012 Burst Trigger Mode You are then asked to select the Trigger Mode Continuous Windowed Rising Falling or On Change Continuous and Windowed are used in the majority of applications The function of each of these modes is discussed below 2 View Configure Message 0 4320 R4 00016 1 x Select Trigger Mode for message U Rising C Falling C On Change Cancel Help Some basic content choices such as PV Range Loop Current Additional Device Status Emerson Specific and Discrete Variables have limited triggering capability In those cases only the available trigger modes are displayed e g lt 1 Yiew Configure Message 2 00016C x Select Trigger Mode for message Z Cancel He
6. back to the network Fiew Lonfigure Message 0 4320_R4_00016C i x Enable or disable burst message Cancel Help Summary Accept Modify After the editing process is complete the summary screen of the entire burst configuration with your changes is shown for review If the configuration meets your approval click the Accept button to send the changes to the device If you want to make additional changes click the Modify button to loop through the procedure again If after any pass through the edit loop you decide that you don t want to make the changes after all click the Cancel button and all pending changes will be discarded Enabled Disabled Trigger Mode NOTE IF you have trouble with the Enabled Falling persistence of edited values inside this procedure the host may have two active connections to the device Wireless Network and HART modem Temporarily disable one of the interfaces to complete the configuration Trigger Parameters Message Content Selected Device Varables 7 Selected Device variables Burst Trigger Level Trigger Units None T Triggered Update Rate 2 0 seconds Default Update Rate 60 0 seconds Delayed Triggering Disabled Burst Trigger Variable Switch States Burst Variable 2 Set Point Burst Variable 3 Supply Voltage T Burst Variable 4 Loop Current T Burst Variable 5 Cycle Counter T Sensor Sa
7. freeze after the join is completed but keeps incrementing Note Some versions of AMS will display this as a negative number if the most significant bit is set even though it is an unsigned integer For display the value has to be rescaled to seconds from its native scaling of 1 32 of a millisecond per bit and the misinterpretation probably occurs during the scaling process Join Status This indicates device progress in joining the network Wireless Signal Found Network packets have been recognized e Wireless Signal Identified e WirelessHART Signal Identified Wireless Time Synchronized Device clock has been aligned with host or gateway e Network Admission Requested A join request has been transmitted Join Retrying The number of join requests issued is greater than 2 This state will be cleared when the device is authenticated or when Active Search mode restarts on wake up from Deep Sleep e Join Failed The join mode has switched from Active Search to Deep Sleep The device will wake up later and try again Join Failed is a degraded condition and all the other bits in Join Status are positive in nature The Join Failed bit was accordingly given a red bulb treatment 4310 4320 Wireless Position Monitor Instruction Manual Supplement November 2013 D103794X012 e Network Security Clearance Granted A Network Manager session has been established e Network oined Negotiating Network Properties
8. parameters position the cursor in the value box for the parameter and press the F1 HELP key View Contigure Burst Message This menu is read only Use the Modify button to make changes to these settings Select Accept or Cancel to exit the procedure Enabled Disabled Enabled v Message Content Selected Device Variables 7 Selected Device Variables Burst Trigger Variable Switch States 7 Burst Variable 2 Set Point Burst Variable 3 Supply Voltage Y Burst Variable 4 Loop Current Y Burst Variable 5 Cycle Counter v Burst Variable 6 Last Open Stroke Time Y Burst Variable 7 Last Close Stroke Time v Burst Variable 8 Temperature Y Trigger Mode Windowed Trigger Parameters Burst Trigger Level Trigger Units None Triggered Update Rate 8 0 seconds Default Update Rate 60 0 seconds Delayed Triggering Disabled Sensor Sample Rate 8 0 seconds NOTE If you have trouble with the persistence of edited values inside this procedure the host may have two active connections to the device Wireless Network and HART modem Temporarily disable one of the interfaces to complete the configuration Accept Madify i After clicking Modify you are guided through the burst configuration process If you only want to adjust one or two parameters accept the existing settings for the parameters you don t need to change as you page through the procedure
9. 03 794X012 4310 4320 Wireless Position Monitor November 2013 Published Yalues 23 Instruction Manual Supplement 4310 4320 Wireless Position Monitor D103794X012 November 2013 Hardware Triggering The device has a hardware mechanism that can wake up the processor to evaluate triggering thresholds early if a comparator detects a change in the input sensor signal This menu displays the Change Detection thresholds versus temperature provides a reset procedure for the Change Detect counter and allows the Change Detection circuit to be enabled or disabled It is available only in battery powered devices since devices with the external power option always sample on a 50 millisecond period and thus don t need this feature 00016C 4320 Rey 3 sla x Service Tools 2 3 Service Tools i Alerts i variables M rt ti ae aintenance Disabled Simulate 24 Instruction Manual Supplement 4310 4320 Wireless Position Monitor D103794X012 November 2013 Events Although the Event Notification mechanism may not be enabled from the DD interface a menu has been provided to review the states of the Event Notification system 16 08 28 2012 16 06 48 383 4320 Rey 3 IR x Service Tools Be Service Tools variables Maintenance Simulate This menu displays the state of the event notification system for troubleshooting purposes A button that lets you read and or clear the event log appears when
10. Gateway session obtained e Join Complete Device is enrolled in the network and in normal operating mode The Radio group displays the configured Transmit Power Level and provides a procedure for changing it if required BURST The Burst tab shows diagnostics for each burst message amp 4310_R3_40007A 4310 Rey 3 fel x File Actions Help alri x Service Tools Alerts Burst Message 0 Burst Message 1 Burst Message 2 Variables Message Bandwidth Status Message Bandwidth Status t Message Bandwidth Status gt Communications Maintenance M Enabled Z Enabled 7 Enabled Simulate Allocation Pending Allocation Pending Allocation Pending Reduced Capacity Reduced Capacity Reduced Capacity 7 Publishing 7 Publishing 7 Publishing Delayed Publishing 7 Delayed Publishing Delayed Publishing Message Content Message Content Message Content Selected Device Variables v Additional Device Status v Discrete Variables v Trigger Mode Trigger Mode Trigger Mode windowed v On Change Y On Change Y a i Triggered Update Rate Triggered Update Rate Triggered Update Rate U Overview 32 0 seconds E00 0 seconds 16 0 seconds Ae Configure Allocated Update Rate Allocated Update Rate Allocated Update Rate 32 0 seconds 600 0 seconds 16 0 seconds Service Tools Display Message 0 Display Message 1 Displ
11. Instruction Manual Supplement 4310 4320 Wireless Position Monitor D103794X012 November 2013 4310 4320 Wireless Position Monitor Burst Configuration and Diagnostics This document applies to Fisher 4320 Device Type 1308 hex 4872 decimal TopWorx 4310 Device Type EOCE hex 57550 decimal Device Revision 4 Firmware Revision 5 DD Revision 1 This document will guide you through burst configuration and diagnostics using AMS Device Manager Burst can be configured similarly using the 475 Field Communicator Refer to the appropriate instruction manual D103622X012 4310 or D103621X012 4320 available from your Emerson Process Management sales office or www Fisher com for the Field Communicator menu trees as well as 4310 4320 wireless position monitor installation setup and maintenance information Access burst configuration in the Broadcast Information group from the Wireless tab in Configure Manual Setup SE 4320_R4_00016C 4320 Rey 4 E 10 x Fie Actions Help alk Confi gure Wireless Device Limit Switch Mapping Fault Behavior Local User Interface Power Events E4 Configure Guided Setup Wireless Network Manual Setup Network ID dec when changing the Network ID or Join Alert Setup 49 Join Device to Network Key wireless communications with the device may be lost Any pending changes Calibration that have not been sent to the device may be lost Broadcast Information
12. Instruction Manual Supplement 4310 4320 Wireless Position Monitor D103794X012 November 2013 Message Content The first choice presented is the basic Message Content 2 Tiew Configure Message 0 4320 R4 00016C x Select basic message content PY Range Loop Current C Dynamic Variables Current f Selected Device Variables Additional Device Status Emerson Specific Discrete Variables Cancel Help Choose between e Primary Variable command 1 PV Range Loop Current command 2 e Dynamic Variables Current command 3 Selected Device Variables command 9 Additional Device Status command 48 e Emerson Specific command 178 Dynamic Variables and Additional Status Discrete Variables command 64386 The normal or typical setting is Selected Device Variables 4310 4320 Wireless Position Monitor Instruction Manual Supplement November 2013 D103794X012 Contents Three of the Message Content choices allow you to adjust the fine detail of the burst message contents Assign basic content to the messages based on your application reguirements If the device is a monitor and you only need to track one parameter you may be able to use only one message bursting the Primary Variable If you need to track only 2 or 3 variables and the alerts you could enable 2 messages and assign Dynamic Variables and Current to one and Additional Device Status to the other If you are using an Emerson Gateway tha
13. ational Join on power up or reset v Communications Maintenance Simulate Advanced Network Details Rejoin Network Disconnect From Network Overview 9 Configure Service Tools 7 Compare Device last synchronized 8 7 2013 2 54 47 PM Instruction Manual Supplement D103794X012 Advance Network Details displays technical information useful in troubleshooting communications problems M Advanced Network Details KEJ Advanced Network Details Join Details Wireless Mode Advertisement Count Network Search Time Operational 7 0 40 507 seconds Neighbor Count Join Attempts Join Retry Timer 1 1 55563 816 seconds Join Status MV Wireless Signal Found 7 Network Admission Requested Join Failed M Wireless Signal Identified 7 Network Security Clearance Granted Join Retrying M Wireless Time Synchronized 7 Network Joined IV Join Complete MV WirelessHART Signal Identified 7 Network Bandwidth Requested Change Transmit Power Level Radio Transmit Power Level High 7 d the low power setting 18 Transmit power level is set high by default Some regions have regulations that require Instruction Manual Supplement 4310 4320 Wireless Position Monitor D103794X012 November 2013 The Join Details group shows Wireless Mode This is the full state of the wireless connection as defined in the HCF HART Communication Foundation specificatio
14. ay Message 2 7 Compare Close Help Device last synchronized 8 8 2013 4 43 41 PM A The message Bandwidth Status shows whether a given message is enabled in the device whether it is still waiting for bandwidth allocation from the network for its reguested update rate whether it has been assigned bandwidth but at alower rate than reguested whether it is actively publishing whether it is in Delayed Publishing mode Using Delayed Trigger mechanism The configured Message Content Trigger Mode reguested Triggered Update Rate and the Triggered Update Rate that has been allocated for the device by the network are displayed below the Bandwidth Status lf When the message is enabled a button will allows you to view a snapshot of the values that would be published in the message based on the current device states This feature was originally developed for checking the behavior of 20 Instruction Manual Supplement 4310 4320 Wireless Position Monitor D103794X012 November 2013 the burst configuration while connected at the maintenance port since the actual publication of the messages in not supported over that interface Example snapshots of 3 common burst messages are shown below Help strings are available for each of the menu items Published Yalues 21 4310 4320 Wireless Position Monitor Instruction Manual Supplement November 2013 D103794X012 Status 22 Instruction Manual Supplement D1
15. dow Trigger Level MEASURED VALUE Default Update Rate Triggered Update Rate In Rising trigger mode the trigger level defines an upper threshold This mode is used when process operation below a specified level is of little consequence but operation above that level needs to be tracked in greater detail Adjust the Burst Trigger Level to define the desired upper threshold that must be exceeded to meet the trigger condition Configure Message 0 Update Rate q x Burst Trigger Variable Triggered Update Rate Delayed Triggering Position v seconds Trigger Units Default Update Rate Sensor Sample Rate x EL hn 0 08 seconds Burst Level Rising Trigger Mode Last Communicated Value g Trigger Level MEASURED VALUE A Default Update Rate Triggered Update Rate 10 Instruction Manual Supplement D103 94X012 In Falling trigger mode the trigger level defines a lower threshold This mode is used when process operation above a 4310 4320 Wireless Position Monitor November 2013 specified level is of little consequence but operation below that level needs to be tracked in greater detail Adjust the Burst Trigger Level to define the desired lower threshold that must be exceeded to meet the trigger condition Configure Message 0 Update Rate Ri Burst Trigger Variable Triggered Update Rate Delayed Triggering Switch States v seconds sable Trigger Units Default Update Ra
16. e Variables Operational z Join on power up or reset gt Communications Maintenance Disconnect from Network i Device last synchronized 8 8 2013 4 43 41 PM Connection Status echoes the simplified CONN status variable that appears in the device Local User Interface It can take on the following states Init Idle Disconnected Searching Connected and Operational The Join Mode reports the condition under which the device will automatically try to join the network whose credentials are stored in its configuration This parameter is not user adjustable The Disconnect procedure allows you to remove the device from the network if you are doing maintenance that would interfere with network operation or are retiring or re commissioning the device for some other application If you are connected to the device at the Maintenance Port additional menu items are available The information in Advanced Network Details might be difficult to obtain from the Gateway if you were actually having communications problems and would add additional network traffic as well The Rejoin Network procedure will only work when you are connected to the device at the Maintenance Port 4310 4320 Wireless Position Monitor November 2013 14320 R4 00016C 4320 Rey 4 File Actions Help alR Network Burst Hardware Triggering Events s Service Tools Alerts Connection Status Join Mode Variables Oper
17. e device is being published by the device in a timely manner If data is not being published it is not available in the Gateway cache and the network manager application will have to send a special reguest to the device to obtain that data every time a host reguests it This behavior uses up a lot of the available bandwidth and the network can become clogged if too many devices have data that is not being published Emerson Specific Command 178 is the third Configure Message 2 Contents Configure Message 2 Contents Emerson Specific Primar Position 2nd Set Point 3rd Cycle Counter 4th Supply Voltage Note 1 Changing message content here has the same effect as changing dynamic variable mapping Note 2 Variables marked with an asterisk are not calculated by the device under the current installed options and or structure configuration They should not be assigned for publication unless your host will not function correctly without them Instruction Manual Supplement D103794X012 2 x WARNING 4 control application may be using any burst variable for Feedback Remove any affected loop from automatic control before applying the change Additional Device Status Device Status Status group 0 Status group 1 Status group 2 Extended Device Status Device Diagnostics 0 Device Diagnostics 1 WirelessHART Diagnostics The detailed content of this group is not
18. e may have adverse effects slots a aza that are not needed should be placed at MCT atake the bottom of the list and set to WOT USED control before applying the change Note 3 Variables marked with an asterisk 7 are not calculated by the device under the current installed options and or structure configuration They should not be assigned For publication unless your host will not Function correctly withouk them Dynamic Variables and Current Command 3 is the second choice that allows detailed adjustment Configure Message 0 Contents E i x Contents Dynamic variables Current Primar Note Changing message content here has Position the same effect as changing dynamic variable mapping 2nd Set Point WARNING A control application may be using any burst variable for feedback Remove any affected loop from automatic 3rd control before applying the change Switch States 4th Supply Voltage Additional Burst Variable Loop Current 4310 4320 Wireless Position Monitor November 2013 Here you can edit the 2nd 3rd and 4th Dynamic Variable slots The Primary Variable is fixed Loop Current is also published in this command although it is always Not a Number Bad and Constant in the wireless device The Loop Current value is sometimes needed by control system hosts such as a DeltaV system Make certain that any information that the host needs from th
19. ent A 4320 Ra OOOI16GC LP 4320 Rev 4 19 xj Fle Actors tee Configure Wireless Device Lint Sitch Mapy Fd Behavior Local User Interlace Events t Congre Gaded Setup Wreless c Manual Setup Metro ID dec When changing the Network ID or Join Aleit Setue u Join Device to Network Kary wireless communications with the Ar WS Grete meaty be ba Any pending changes Cale ation trvat have not been sent to the dewice may be lost roadie information Talar Durst Configuration Set Ad Durst Messages to Defa WARNING To obtain a burst configuration Morse OC comsistert with your application please orkerk vinn configze Structure in the Orica mary Setected Dmace Vanabies ZJ orfigu Message 0 before configuring Broadcast Information Mes 1 Cort r A aanse Sian vectra Mec 2 Contert Mor Mes s Orrerete V snabies z o ol Overview Conliquee Service Tools Compare Ine fone 2 send c He Device last syrhrorized U 7201 2 04 47 PM Tailored Burst Configuration Message Triggered Default Delayed Message Basic Content Trigger Mode Device Structure Application Enabled d d Disabled Update Rate Update Rate Triggering Controlerw Slow yde Snap Disabled Fast Cycle l Disabled conirolerwj Slow Cyc Selected g _Snantnabled Ste fo ce EA Sonson Enable Enabled Variables not Duos Disabled onitor f FastFast Disabled Relief Valve 4 sec Enabled onchange Status x 2 Co
20. her com E M ERSON 2013 Fisher Controls International LLC All rights reserved 2 t By M
21. hort time after the data was captured However it allows capture of a transient event that might have been missed by only checking for changes at the Triggered Update Rate 4310 4320 Wireless Position Monitor Instruction Manual Supplement November 2013 D103794X012 Trigger Level For Windowed Rising and Falling trigger modes there is also a Burst Trigger Level to configure The procedure now automatically sets Trigger Class and Trigger Units to the values of the Burst Trigger Variable s Class Units Accordingly the class is no longer displayed The Burst Trigger Variable and Trigger Units are presented for reference in setting the Burst Trigger Level If you select Windowed trigger mode the Burst Trigger Level defines a zone around the previous published value of the Burst Trigger Variable This mode is used when steady state operation is expected and increased time domain resolution is desired only when the process is changing rapidly Adjust the Burst Trigger Level to set how much the Burst Trigger Variable must deviate from its previous value to trigger fast publishing Configure Message 0 Update Rate a x Burst Trigger Variable Triggered Update Rate Delayed Triggering Switch States x E O seconds Disable gt Trigger Units Default Update Rate Sensor Sample Rate Discrete 7 ee seconds 0 05 seconds Burst a Level Windowed Trigger Mode Now Last Communicated Value 1 gger Leve Trigger Level Win
22. lp The burst message can be published continuously at a constant rate or it can be configured for fast publishing when trigger conditions are met with slower publishing as the default This is often termed Report by Exception Instead of Continuous choose one of the triggered modes Windowed Rising Falling or On Change Instruction Manual Supplement 4310 4320 Wireless Position Monitor D103794X012 November 2013 Trigger Parameters Scheduling This menu structure varies based on the Message Content and Trigger Mode selections Update Rates If you select Continuous trigger mode the only parameter that is adjustable is the Triggered Update Rate Configure Message 2 Update Rate x Scheduling Triggered Update Rate When Trigger Mode is Continuous 4 0 seconds Message is published at the Triggered Update Rate Fast Updates lt gt Slow Updates Selecting a Fast update rate has an impact on the total communication traffic on the network and on power module life when using battery power Continuous Trigger Mode __ Last Communicated Value Triggered Update Rate When the selected trigger mode is other than Continuous a Default Update Rate is added to the parameters to be configured The message will be published at the Default Update Rate until the trigger condition is met When the trigger condition has been met the message will be published at the Triggered Update Rate for at least 3 transmissi
23. ltage NOT USED Burst Variable 6 Last Close Stroke Time Burst Variable 7 Last Open Stroke Time Burst Variable 8 Loop Current You may assign the desired device variables to individual slots in the message The variable placed in the first slot becomes the Trigger Variable when burst trigger modes other than Continuous or On Change are selected so it is advisable that the variable in that slot be chosen carefully Using a variable that never changes like Loop Current or one that dithers such as Temperature might be a poor choice for certain trigger modes Usually the Trigger Variable should be the parameter whose change is most representative of the process state you are monitoring Instruction Manual Supplement 4310 4320 Wireless Position Monitor D103794X012 November 2013 Some of the available device variables are not computed in the device in a given structure or operating mode These are marked with an asterisk in the drop down list that appears when you edit a slot Configure Message 0 Contents eae Selected Device Variables Burst Trigger vanable Note 1 It is not advisable to assign Loop WARNING a eee current as the burst trigger variable since 4 contral application may be using any burst variable For Feedback Remove any affected loop From automatic it is always BadfConstant Burst Variable 2 Note 2 Assigning the same variable to more than one slot or more than one burst messag
24. mp 0 PV Switch States Switch States Dynamic 2nd Set Point Switch States Variables 3rd Cycle Counter Cycle Counter Ath Supply Voltage Supply Voltage The 4320 has additional Device Variables related to Position so the default slot assignments are different than in the 4310 Detailed Default Burst Contents for Selected Device Variables Fisher 4320 and corresponding Dynamic Variable Assignments Device Structure Controller w Snap Disabled Trigger Switch States Position Trigger Level 5 0 2 Set Point Switch States 3 Position Supply Voltage Selected Device Variable Assignments 4 Supply voltage Loop current 5 Loop current Cycle Counter 6 Cycle Counter Opened High Dwell 7 Last Open Stroke Closed Low Dwell 8 Last Close Stroke Time Stamp 0 PV Position Position Dynamic 2nd Set Point Switch States Variables 3rd Switch States Cycle Counter 4th Supply Voltage Supply Voltage 14 Instruction Manual Supplement 4310 4320 Wireless Position Monitor D103794X012 November 2013 Tailor Burst Configuration This procedure will tailor the content and triggering of the 3 burst messages to your device structure and application without reguiring you to edit any actual settings Your responses to a series of guestions are used to select one of 14 pre defined configurations The cycling and reporting times have the most influence on update and sample rates and the structure and application have the most influence on the detailed message cont
25. mple Rate 8 0 seconds Burst Variable 6 Last Open Stroke Time T Burztarable 7 Last Close Stroke Time Burst Variable 8 Temperature Accept Modify 12 Instruction Manual Supplement 4310 4320 Wireless Position Monitor D103794X012 November 2013 Set All Burst Messages to Default For initial configuration after modifying the device structure this procedure will establish a reasonable set of burst parameters that will allow normal operation It can also be useful to recover from any burst configuration experiments that lead to communication problems A 4770 R4 000161 LP 4920 Rey 4 JA x File Ak Help SR amp Configure Weeks Device Link Switch Mapping Fock Behavior Local User Interface Everts sa Corfe Cadai Setup Wireless Network Manus Setup N ID When changing the Network ID or Join Alert Setup zy Jein Devece to Nabun rt Key wireless communications with the ea a a Any pending changes Chite ation Bronx s Information Take Ar Configzation Set SA Burst Messages to Defaut WARNING To obkam a burst configuration Commstenk th your application plasse V TI View Configure Message 0 Cotfgure Structure n the Device menu Selected Device Venables before configuring Broadcast A Information Mea Corter add onuj Device Sias Wew Corfipre Message 1 Message 2 Cortort x O TT w View Configure Message 2 Overview Configure gt Service Tools
26. ns Idle The device is inactive and has no knowledge of the wireless network Its wireless transceiver is not active e Active Search The device is listening for network traffic synchronizing to the network clock and identifying neighbors e Negotiating The device is presenting its credentials to the network manager and requesting a session key and network key Quarantined The device has been integrated into the network and has been assigned normal super frames and links but does not yet have a Gateway session It may not forward data packets only originate or receive them e Operational The device has obtained a Gateway session and is being assigned bandwidth and communication resources Suspended The device is inactive All of its network tables are intact e Deep Sleep The device is in an ultra low power state scheduled to wake up and re enter Active Search after a long interval Neighbor Count This indicates the number of neighbors recognized by the instrument on the wireless network Advertisement Count This indicates the number of Advertisement packets received Join Attempts This indicates the number of Join Attempts Too many join attempts will result in the device considering the join failed Network Search Time This indicates the amount of time spent listening for the first advertisement Join Retry Timer This indicates the amount of time since the last join request was sent It does not
27. ntaterw Sow Gr rm Snap Disabled Fast Cycle 8 sec Discrete O i Enabled l n Change Controller w Disabled Variables x 2 1 min 10 min Snap Enabled 2 i Disabled Tmin 1 Slow Slow etc means Slow Cycle Slow Report respectively 2 X indicates that the Device Structure Application does not matter Sensor Sample Rate Device Structure Application Battery Power External Power Slow Cycle Fast Cycle Slow Cycle Fast Cycle Slow Cycle Slow Report 50 msec Slow Cycle Fast Report Monitor Fast Cycle Fast Report Relief Valve Controller w Snap Disabled Controller w Snap Enabled 15 4310 4320 Wireless Position Monitor Instruction Manual Supplement November 2013 D103794X012 Detailed Tailored Burst Contents for Selected Device Variables TopWorx 4310 and corresponding Dynamic Variable Assignments Controller PEvtce Structure Snap Disabled Snap Enabled Normally Closed Relief Valve Normally Opened Closed Low Limit Closed Low Limit Opened High Tripped Tripped Limit Tripped moer JA 00 dt T Variable Assignments r a Last Open Opened High Opened High Stroke Temperature Dwell Opened High Dwell Opened High Dwell Dwell Last Close 7 Stroke Time Stamp 0 Closed Low Dwell Closed Low Dwell Closed Low Dwell Closed Low Dwell 8 Temperature Not Used Time Stamp 0 Time Stamp 0 Time Stamp 0 Time Stamp 0 Closed Low Limit Closed Low Limit Opened High Tripped Tripped Switch States Limit Tripped
28. ons Then if the trigger condition is no longer met the message will revert to publication at the slower Default Update Rate Note that the legal values of the update rate parameters are somewhat restricted The longest permitted value is 1 hour 3600 seconds the shortest usable value may be limited by the Gateway capability and network loading Values below 60 seconds must be factors of 2 e g 32 16 8 4 2 or 1 Sensor Sample Rate and Delayed Triggering When the trigger mode of any message is other than Continuous the device employs a user configured Sensor Sample Rate for acquiring all of the process related variables The value of this variable may be adjusted between 0 5 second and the Triggered Update Rate in increments of 0 5 second Exception for External Power devices the Sensor Sample Rate is fixed at the fastest rate possible in the device since battery life is not a concern The edit procedure compares this value against the configured Triggered Update Rate of any other enabled burst message whose trigger mode is not Continuous to help prevent setting it slower than the fastest existing rate If the Sensor Sample Rate is faster than the Triggered Update Rate enabling Delayed Triggering allows the device to latch and time stamp a message as soon as the trigger condition is met then schedule publishing at the next available Triggered Update Rate time slot This mode is called Delayed because the message is published a s
29. t configuration can be reduced to a single active message bursting the Emerson Specific content If you have a lot of parameters to track Selected Device Variables will probably be used for at least one message If you are using many parameters but need some at a faster rate than others you could assign Selected Device Variables as the basic content of two different messages assign the fast update variables to one of them and the slow variables to the other and schedule their publication accordingly For On Off control devices you must publish Discrete Variables in one of the messages Selected Device Variables Command 9 is one of the choices that allow detailed content adjustment SELECTED DEVICE VARIABLES C x IS THE NORMAL OR TYPICAL Contents SETTING FOR AN ON OFF CONTROL APPLICATION Selected Device Variables Burst Trigger Variable WARNING A control application may be Position v using any burst variable for feedback Remove any affected loop from automatic Burst Variable control before applying the change Set Point Note 1 It is not advisable to assign Loop flat 0 Current as the burst trigger variable since it is always Bad Constant Switch States Note 2 Assigning the same variable to Burst Variable 4 more than one slot or more than one burst Temperature v message may have adverse effects Slots that are not needed should be placed at Burst Variable 5 the bottom of the list and set to Supply Vo
30. te Sensor Sample Rate Tr SN Burst S Level Falling Trigger Mode _ Trigger Level _ Last Communicated T Value MEASURED VALUE Default Update Rate Triggered Update Rate In On Change trigger mode the entire message is the trigger source and any deviation from the previous value satisfies the trigger condition Therefore the Burst Trigger Variable Trigger Units and Burst Trigger Level do not appear This mode is most useful for discrete value message content such as Additional Device Status and Discrete Variables It should not be used on messages that contain data that may dither Configure Message 1 Update Rate 21 gt x Triggered Update Rate When Trigger Mode is On Change Delayed Triggering MIN seconds Entire message content is the trigger variable Use caution in enabling Delayed Default Update Rate Triggering The burst message should not Sensor Sample Rate EEE nee include low priority variables that dither such pA ZSE as Temperature On Change Trigger Mode Now Last Communicated Value MEASURED VALUE Default Update Rate 2 AE a an Trigaered Update Rate OK Cancel Help 11 4310 4320 Wireless Position Monitor Instruction Manual Supplement November 2013 D103794X012 Enabled Disabled Select Enabled to reguest network bandwidth allocation for this burst message Select Disabled to terminate publication of this burst message and release bandwidth allocation
31. the event log has entries 25 4310 4320 Wireless Position Monitor Instruction Manual Supplement November 2013 D103794X012 Neither Emerson Emerson Process Management nor any of their affiliated entities assumes responsibility for the selection use or maintenance of any product Responsibility for proper selection use and maintenance of any product remains solely with the purchaser and end user Fisher TopWorx and DeltaV are marks owned by one of the companies in the Emerson Process Management business unit of Emerson Electric Co Emerson Process Management Emerson and the Emerson logo are trademarks and service marks of Emerson Electric Co HART and WirelessHART are marks owned by the Hart Communication Foundation All other marks are the property of their respective owners The contents of this publication are presented for informational purposes only and while every effort has been made to ensure their accuracy they are not to be construed as warranties or guarantees express or implied regarding the products or services described herein or their use or applicability All sales are governed by our terms and conditions which are available upon request We reserve the right to modify or improve the designs or specifications of such products at any time without notice Emerson Process Management Marshalltown lowa 50158 USA Sorocaba 18087 Brazil Chatham Kent ME4 4QZ UK Dubai United Arab Emirates Singapore 128461 Singapore www Fis
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