User`s Manual
Contents
1. PROTOPORT RPC VXI protocol error Error while During port map processing PROTOOPEN RPC VXI protocol error connection During VXI open Does not occur in PROTOCONF RPC VXI protocol error normal situations A During WT configuration problem on the WT PROTODATA RPC VXI protocol error side During data Collection ITEMSET WT data set number of items error NUMSET WT data quantity number of outputs set error FORMSET WT data format set error NUM The number of data values from the WT is not appropriate IM 04L51B01 19EN 15 Monitoring the WT Collection Status Web Browser On the Web browser click WT Client on the Data tab Acommunication status screen will appear Click a title to sort the items in its ascending or descending order An ascending or descending order mark appears Data dropout icon Click to clear it S Be Ome s NENNEN Type WT client Read cycle 1s Autorecovery 2min NO Status Detail Server name A Model Elements Option 1 X HALT HOSTPORT WT1800 WT1800 a Scroll bar Bj Option Number of elements Model name Server name Communication status E 16 IM 04L51B01 19EN2. User s SMARTO O F Manual Model GX10 GX20 GP10 GP20 GM10 WT Communication E2 User s Manual vigilantplant YOKOGAWA IM 04L51B01 19EN Yokogawa Electric Corporation 2nd Edition Introduction Thank you for purchasing the SMARTDAC Series GX10 GX20 GP10 GP20 GM10 hereafter referred to as the recorder GX GP or GM This manual explains the WT communication function of the GX GP and GM Although the display of GX20 is used in this manual GX10 GP10 GP20 can be operated similarly Moreover for the GM10 the same content can be displayed on a Web browser In this manual the GX20 GP20 and GM10 standard type and large memory type are distinguished using the following notations Standard type GX20 1 GP20 1 GM10 1 Large memory type GX20 2 GP20 2 GM10 2 For details on the features of the recorder and how to use it read this manual together with the following user s manuals Model GX10 GX20 GP10 GP20 Paperless Recorder First Step Guide IM 04L51B01 02EN Model GX10 GX20 GP10 GP20 Paperless Recorder User s Manual IM 04L51B01 01EN Data Acquisition System GM First Step Guide IM 04L55B01 02EN Data Acquisition System GM User s Manual IM 04L55B01 01EN To ensure correct use please read this manual thoroughly before beginning operation Notes The contents of this manual are subject to change without prior notice as a result of continuing improvements to the instrument s performance and functions Ev
3. Configuring Communication Channels Recording Settings and Display Settings x9 Communication channel Settings mirsanana eo pee e re rci exe ta EX Recording Setting Samers aani ET 13 Dis play Seting Sinsen a EAN NEE EN A eve eet 13 Other Setting Sirsssene inasa LC 13 Monitoring the WT Collection Status ma nece tenete decet cene ANA dentin 14 IM 04L51B01 19EN Aa Bank aaa Na Using the WT Communication E2 option Overview The WT communication function collects values measured and computed on WT power meters and analyzers made by Yokogawa Meters amp Instruments Corporation using Ethernet communication into the recorder The collected data can be assigned to communication channels MC option and displayed and recorded simultaneously with the measured data of the recorder imi EE Ki aka Cr e O DO GX GP Communication channel Communication channel A Measurement value A Measurement value Computation value Computation value Ethernet WT500 WT1800 opo En Eo eeeee 5 BEE Server 1 Server 2 Server n Communication Medium Ethernet Connectable Models and Options Maker Models Option Description Yokogawa Meter amp Instrument WT310 WT330 WT332 G5 Harmonics Measurement WT500 G5 Harmonics Mea
4. gt Allocation No display example 1 20 Hardware configurator Communication Ethernet settings gt WT connection client data allocation settings gt Allocation No display example 1 20 Setup Item Selectable Range or Options Default Value Allocation No GX10 GP10 1 to 50 1 GX20 GP20 1 to 300 GM10 1 to 300 Allocation No Specify the number to assign to the collected data WT data allocation settings Setup Item Selectable Range or Options Default Value On Off Off On Off Server No GX10 GP10 1 to 8 1 GX20 GP20 1 to 16 GM10 1 to 16 3 Data group name Off Data name 3 Exponential scaling 9 to 18 Communication channel GX10 GP10 1 to 50 1 GX20 1 GP20 1 1 to 300 GX20 2 GP20 2 1 to 500 GM10 1 1 to 300 GM10 2 1 to 500 1 Appears when the On Off settings is set to On 2 Appears when the data group name is not set to Off 3 Refer to Data group name and data name On Off Set this to On to collect data from the WT N O t O0 LLL If the On Off setting is set to Off data collection from the WT will be stopped In this situation communication data will not be updated and will hold the previous value P For the detailed operation see Watchdog Timer under Other Settings in page 13 Configuring Communication Channels Recording Settings and Display Settings GG hh GNG GG IM 04L51B01 19EN 5 Configuring the WT connection client function Server
5. Example P section 4 1 Conventions Used in the Procedural Explanations Bold characters Procedure Explanation gt m Description Denotes key or character strings that appear on the screen Example Volt Indicates the character types that can be used A uppercase alphabet a lowercase alphabet s symbol 1 numbers Carry out the procedure according to the step numbers All procedures are written with inexperienced users in mind depending on the operation not all steps need to be taken Explanation gives information such as limitations related the procedure Indicates the setup screen and explains the settings IM 04L51B01 19EN Contents INTOdUCION casecca saciesutis sat caneetteriaa tues beaten LT i Recorder Versions Described in This Man al ecc ot et bn ho tron Fen t a EXER ii Conventions Used in This Manual sicat dte EE rib t ea ena eb ente ven ted hun ALAN Nana ii Using the WT Communication E2 option ONEMIEWi aides ierra us ENCORE SEEK ERE i Proced re up to Data Collection aaah anan aset eec aahh Configuring the WT connection client function iis eite reana E pe menn Basic Seting S T Wi senersetihgS asana ANA cd bie e ier rb nent aati ates Assigning WT Data to Communication Channel Data group name and dataiiglmie cn eicere tiec eere ia Ee cnl ee aee vaa aNG gol rep Q
6. No Set the connection destination server number of the server WT that data is to be collected from Data group name Set the data group name of measurement function to collect PRefer to Data group name and data name N oti e LLL Data group names can be specified regardless of the number of WT elements to be connected or options If data is read from elements or options that are not installed in the target WT it will become NaN Not a Number data If the data group name is set to OFF communication data will not be updated and will hold the previous value P For the detailed operation see Watchdog Timer under Other Settings in page 13 Configuring Communication Channels Recording Settings and Display Settings LLL Data name Set the data name of measurement function to collect PRefer to Data group name and data name Exponential scaling Set the exponent used to exponentially scale the data read from the WT using base 10 For example if the measured value of the WT is 123 45 kW and you specify 3 the data will be scaled by 10 to derive data in unit of KW Communication channel Set the communication channel to assign the data collected from the WT to Data group name and data name WT1800 Data group name Data name Description WT Function mark Off Data assignment is disabled ELEMENT1 to ELEMENT6 Urms True rms
7. WP hours WP Sum of positive P consumed watt WP hours WP Sum of negative P watt hours WP returned to the power supply q Sum of positive and negative ampere q hours qt Sum of positive ampere hours qt q Sum of negative ampere hours q WS Volt ampere hours WS WQ Var hours WQ ElemHrm1 to ElemHrm3 U dc Rms voltage of harmonic order 0 U 0 U 1 Rms voltage of harmonic order 1 U 1 U Total Rms voltage U Total I dc Rms current of harmonic order 0 I 0 I 1 Rms current of harmonic order 1 I 1 I Total Rms current I Total P dc Active power of harmonic order 0 P 0 P 1 Active power of harmonic order 1 P 1 P Total Active power P Total S dc Apparent power of harmonic order 0 S 0 S 1 Apparent power of harmonic order 1 S 1 S Total Total apparent power S Total Q dc Reactive power of harmonic order O Q 0 Q 1 Reactive power of harmonic order 1 Q 1 Q Total Total reactive power Q Total LAMBDA dc Power factor of harmonic order 0 0 LAMBDA 1 Power factor of harmonic order 1 1 LAMBDA Total Total power factor A Total PHI 1 Phase difference between the 1 voltage and current of harmonic order 1 PHI Total Total phase difference Total PHI U 3 Phase difference between harmonic U 3 voltage U 3 and the fundamental signal U 1 PHI 1 3 Phase difference between harmonic I 3 current I 3 and the fundamental signal 1 1 Continued on next page IM 04L51B01 19EN
8. element code 1 Element1 G5 G6 ElemHrm1 Other MTR Motor AUX Aux 2 Elementi Element2 G5 G6 ElemHrm1 ElemHrm2 SigmaA DT DeltaA Other MTR Motor JAUX Aux 3 Element1 Element2 Element3 G5 G6 ElemHrm1 ElemHrm2 ElemHrm3 SigmaA DT DeltaA Other MTR Motor AUX Aux 4 Element1 Element2 Element3 Element4 G5 G6 ElemHrm1 ElemHrm2 ElemHrm3 ElemHrm4 SigmaA SigmaB DT DeltaA DeltaB Other MTR Motor JAUX Aux 5 Element1 Element2 Element3 Element4 Element5 G5 G6 ElemHrm1 ElemHrm2 ElemHrm3 ElemHrm4 ElemHrm5 SigmaA SigmaB DT DeltaA DeltaB Other MTR Motor JAUX Aux 6 Element1 Element2 Element3 Element4 Element5 Element6 G5 G6 ElemHrm1 ElemHrm2 ElemHrm3 ElemHrm4 ElemHrm5 ElemHrm6 SigmaA SigmaB SigmaC DT DeltaA DeltaB DeltaC Other MTR Motor AUX Aux IM 04L51B01 19EN 11 Configuring the WT connection client function Collected Data WT500 Number of Option code Data group name element Element1 G5 ElemHrm1 Other DT Delta G5 Phase Element1 Element2 G5 ElemHrm1 ElemHrm2 SigmaA Other IDT Delta G5 Phase Element1 Element2 Element3 G5 ElemHrm1 ElemHrm2 ElemHrm3 SigmaA Other DT Delta G5 Phase WT300 Number of Option code Data group name element Element1 G5 ElemHrm1 s Other Element1 Element3 G5 El
9. Configuring the WT connection client function Data group name Data name Description WT Function mark lemHrm1 to ElemHrm3 Uthd Ratio of the total harmonic voltage to Uthd U 1 or U Total Ithd Ratio of the total harmonic current to Ithd 1 1 or I Total Pthd Ratio of the total harmonic active Pthd power to P 1 or P Total SigmaA Urms True rms voltage Urms 2 Umn Rectified mean voltage calibrated to Umn the rms value Udc Simple voltage average Udc Urmn Rectified mean voltage Urmn Uac AC component Uac Irms True rms current Irms Imn Rectified mean current calibrated to Imn the rms value Idc Simple current average Idc Irmn Rectified mean current Irmn lac AC component lac P Active power px S Apparent power Sx Q Reactive power Qz LAMBDA Power factor AX PHI Phase difference Q2 WP Sum of positive and negative watt WP hours WP Sum of positive P consumed watt WP hours WP Sum of negative P watt hours WP 2 returned to the power supply q Sum of positive and negative ampere q 2 hours qt Sum of positive ampere hours qti q Sum of negative ampere hours q 2 WS Integrated value of SZ WS WQ Integrated value of Q WQ 2 Other ETA1 Efficiency 1 n1 ETA2 Efficiency 2 n2 F1 User defined function 1 F1 F2 User defined function 2 F2 F3 User defined func
10. WT within the read cycle a data dropout icon appears Tapping the data dropout icon ACK clears the indication 14 IM 04L51B01 19EN Monitoring the WT Collection Status Details Status Detail Description Cause of the Error and Corrective Action Blank WT is not Blank When connection to the WT registered has not yet been attempted Blue Normal VALID Communicating normally communication Orange py TCP connection in CONNECTING Attempting to connect to the progress WT CONNECTED Connection has been established and the WT is waiting for measurement commands Red X Failed to connect to HOSTPORT Unresolved host name Unresolved DNS the WT Waiting for During port map Check the DNS auto recovery HOSTOPEN Unresolved host name settings During VXI open CNCTPORT Unable to connect to the Unable to connect to server During port map the server WT CNCTOPEN Unable to connect to the Check the network server During VXI open settings and the server IP address COMMPORT TCP IP communication error Communication error During port map Network error WT COMMOPEN TCP IP communication error down etc During VXI open COMMCONF TCP IP communication error During WT configuration COMMDATA TCP IP communication error During data Collection IDN Device information error from The specified model the WT is not correct
11. emHrm1 ElemHrm3 SigmaA Other Element1 Element2 Element3 G5 ElemHrm1 ElemHrm2 ElemHrm3 SigmaA Other Data is collected from all specified WTs WT data that cannot keep up with the read cycle will take on the previous value In this situation a data dropout icon appears in the status display See page 14 Monitoring the WT Collection Status If data cannot be collected from a WT the previous value will be held For the detailed operation see Watchdog Timer under Other Settings in page 13 Configuring Communication Channels Recording Settings and Display Settings If multiple functions are assigned to a single communication channel the function with the largest assignment number takes precedence In addition if data input through another communication protocol such as Modbus client or master uses the same channel the channel will take on values that are retrieved according to the communication protocol s data update interval Do not assign input from other communication protocols such as Modbus communication or general communication to communication channels that WT data is assigned to Error Data Handling Error Data Communication Channel Value GX GP digital display Data missing NaN 0x7fc00000 SEPAN Over range 9 9E 37 Over Over flow Over data 12 IM 04L51B01 19EN Configuring Communication Channels Recording Settings and Display Settings Comm
12. error due to a communication error with the status relay FL option gt See section 1 18 6 Setting the FAIL Relay and Instrument Information Output FL option in the User s Manual IM 04L51B01 01EN On a GM you can use the event action function to send a notification when there is a WT communication error gt See section 2 15 Configuring the Event Action Function in the User s Manual IM 04L55B01 01EN IM 04L51B01 19EN 13 Monitoring the WT Collection Status You can check the status of the communication with the WT Procedure GX GP Main Unit 1 Press MENU The menu screen appears 2 Tap the Browse tab and then WT Client The connection status is displayed Scroll w client z 2014 04 28 17 46 59 SR EVENT B w Read cycle iis WP ER SANE oS A e Data Dropout Icon Indication NO Status Server name Model Elements Tapping the data dropout ICON ACK j 3 clears the indication Y VALID 192 168 0 2 WT300 3 T re WT communi WT communication information X cation information No 1 Status VALID Server name 192 168 0 2 4 Model WT300 Drag or flick ae Ads jon 4 to scroll s Number of elements Model name Server name Communication status 3 Tap an item to display the WT communication information The number of elements and options are displayed when connection is established Operation complete Data Dropout Icon Indication If data cannot be connected from a
13. ery effort has been made in the preparation of this manual to ensure the accuracy of its contents However should you have any questions or find any errors please contact your nearest YOKOGAWA dealer Copying or reproducing all or any part of the contents of this manual without the permission of YOKOGAWA is strictly prohibited Trademarks e vigilantplant and SMARTDAC are registered trademarks of Yokogawa Electric Corporation Microsoft and Windows are registered trademarks or trademarks of Microsoft Corporation in the United States and or other countries Adobe and Acrobat are registered trademarks or trademarks of Adobe Systems Incorporated Company and product names that appear in this manual are registered trademarks or trademarks of their respective holders The company and product names used in this manual are not accompanied by the registered trademark or trademark symbols and Using Open Source Software The TCP IP software of this product and the document concerning the TCP IP software have been developed created by YOKOGAWA based on the BSD Networking Software Release 1 that has been licensed from University of California Revisions May 2014 1st Edition December 2014 2nd Edition 2nd Edition December 2014 YK All Right Reserved Copyright 2014 Yokogawa Electric Corporation IM 04L51B01 19EN i Recorder Versions Described in This Manual The contents of this manual correspond to the GX GP wi
14. ettings gt WT server settings Web browser Config tab gt Communication Ethernet settings gt WT connection client server settings Hardware configurator Communication Ethernet settings gt WT connection client server settings Setup Item Selectable Range or Options Default Value Server number GX10 GP10 1 to 8 1 GX20 GP20 1 to 16 GM10 1 to 16 Server number Select the connection destination server number which specifies the target WT WT server settings Setup Item Selectable Range or Options Default Value On Off Off On Off 1 Seivekndme Character string up to 64 Alal 1 Model name W1T300 WT500 WT 1800 WT300 1 Appears when the On Off settings is set to On On Off Set this to On to connect to a WT Server name Set the IP address or host name when DNS is in use of the WT to connect to Model name Set the model name of the WT to connect to If the specified model is different from the actual model data will not be collected KN GG PG GG NTN NG GG NG GNG SG PG GG GN GING 4 IM 04L51B01 19EN Configuring the WT connection client function Assigning WT Data to Communication Channel GX GP MENU key gt Browse tab gt Setting gt Setting menu Communication Ethernet settings gt WT connection client settings gt WT data allocation settings Web browser Config tab gt Communication Ethernet settings gt WT connection client data allocation settings
15. r PHI phase difference 0 fU voltage frequency fU fl current frequency fl U pk Maximum voltage U pk U pk Minimum voltage U pk I pk Maximum current I pk I pk Minimum current I pk P pk Maximum active power P pk P pk Minimum active power P pk Time Integration time Time WP sum of watt hours WP WP Sum of positive P consumed watt WP hours WP Sum of negative P watt hours WP returned to the power supply q Sum of positive and negative q ampere hours qt Sum of positive ampere hours q Sum of negative ampere hours q ElemHrm1 to ElemHrm3 U 1 RMS voltage of harmonic order 1 U 1 U Total Rms voltage U Total 1 RMS current of harmonic order 1 I 1 I Total Rms current I Total P 1 Active power of harmonic order 1 P 1 P Total Active power P Total LAMBDA 1 Power factor of harmonic order 1 A 1 PHI 1 Phase difference between the 1 voltage and current of harmonic order 1 PHI U 3 Phase difference between harmonic U 3 voltage U 3 and the fundamental signal U 1 PHI I 3 Phase difference between harmonic q 1 3 current I 3 and the fundamental signal 1 1 Uthd Ratio of the total harmonic voltage Uthd to U 1 or U Total Ithd Ratio of the total harmonic current Ithd to I 1 or I Total Uhdf 1 relative harmonic content of Uhdf 1 harmonic voltage of order 1 Ihdf 1 relative harmonic content of Ihdf 1 harmonic current of order 1 Phdf 1 relative harmonic content of Phdf 1 harmonic power of order 1 FPLL C
16. surement DT Delta computation WT1800 G5 Harmonic Measurement G6 Simultaneous Dual Harmonic Measurement DT Delta Computation MTR Motor Evaluation Function AUX Auxiliary Sensor Inputs Maximum Number of Simultaneous Server Connections Models Maximum Number of Connections GX10 GP10 8 GX20 GP20 16 GM10 16 Data Collection Interval 500ms to 30s IM 04L51B01 19EN Using the WT Communication E2 option Procedure up to Data Collection 1 Connect WTs to the recorder using Ethernet cables Configure the WT connection client function Basic settings Set the WT connection client function to On Set the data collection interval and recovery action Connection destination server settings Set the server names IP address or host name and the model names of the serv ers WTs that the Recorder is to connect to Assignment of collection data to communication channels Set the WTs that data is to be collected from collected items and exponential scal ing of the data read from the WT Configure communication channels recording settings display settings and so on Communication channel settings Set the span unit etc Recording settings Assign communication channels to recording channels Display settings Assign communication channels to display groups Other settings Set the watchdog timer Collect data IM 04L51B01 19EN Configuring the WT connection client func
17. th release number 2 see the STYLE S number and style number 1 see the STYLE H number and the GM with release number 2 see the STYLE S number and style number 1 see the STYLE H number Edition Product Explanation 1 GX GP Version 2 01 and later 2 GX GP Version 2 01 and later Describes the GM GM Version 2 02 and later Conventions Used in This Manual Unit K k Markings A CAUTION WARNING CAUTION Note Reference Item gt Denotes 1024 Example 768K file size Denotes 1000 Improper handling or use can lead to injury to the user or damage to the instrument This symbol appears on the instrument to indicate that the user must refer to the user s manual for special instructions The same symbol appears in the corresponding place in the user s manual to identify those instructions In the manual the symbol is used in conjunction with the word WARNING or CAUTION Calls attention to actions or conditions that could cause serious or fatal injury to the user and precautions that can be taken to prevent such occurrences Calls attention to actions or conditions that could cause light injury to the user or cause damage to the instrument or user s data and precautions that can be taken to prevent such occurrences Calls attention to information that is important for the proper operation of the instrument Reference to related operation or explanation is indicated after this mark
18. tion Basic settings GX GP MENU key gt Browse tab gt Setting gt Setting menu Communication Ethernet settings gt WT connection client settings gt Basic settings Web browser Config tab gt Communication Ethernet settings gt WT connection client basic settings Hardware configurator Communication Ethernet settings gt WT connection client basic settings WT connection client function Setup Item Selectable Range or Options Default Value On Off Off On Off On Off Select On to use the WT connection client function Communication Setup Item Selectable Range or Options Default Value Interval 500ms 1s 2s 5s 10s 20s 30s 1s 1 Appears when the WT connection client function is set to On Interval Set the interval to collect measured and computed data from the WTs Recovery action Setup Item Selectable Range or Options Default Value Wait time 30s 1min 2min 5min 2min 1 Appears when the WT connection client function is set to On Wait time Set the communication recovery wait time when communication with a WT is interrupted The Recorder checks the connection status at the specified interval and performs a connection procedure if the connection is disconnected IM 04L51B01 19EN 3 Configuring the WT connection client function WT server settings GX GP MENU key gt Browse tab gt Setting gt Setting menu Communication Ethernet settings gt WT connection client s
19. tion 3 F3 F4 User defined function 4 F4 F5 User defined function 5 F5 F6 User defined function 6 F6 F7 User defined function 7 F7 F8 User defined function 8 F8 Delta DELTA F1 Delta computation 1 AF1 DELTA F2 Delta computation 2 AF2 DELTA F3 Delta computation 3 AF3 DELTA F4 Delta computation 4 AF4 Phase PHI U1 U2 The phase difference between the U1 U2 fundamental voltage of element 1 U1 1 and the fundamental voltage of element 2 U2 1 PHI U1 U3 The phase difference between the U1 U3 fundamental voltage of element 1 U1 1 and the fundamental voltage of element 3 U3 1 PHI U1 11 The phase difference between the U1 11 fundamental voltage of element 1 U1 1 and the fundamental current of element 1 I1 1 Phase PHI U1 12 The phase difference between the U1 12 fundamental voltage of element 1 U1 1 and the fundamental current of element 2 I2 1 PHI U1 I3 The phase difference between the U1 I3 fundamental voltage of element 1 U1 1 and the fundamental current of element 3 13 1 IM 04L51B01 19EN 9 Configuring the WT connection client function WT300 Data group name Data name Description WT Function mark Off Data assignment is disabled ELEMENT1 to ELEMENT3 U voltage U l current l P active power P S apparent power S Q reactive power Q LAMBDA power facto
20. ue rms current Irms 2 Imn Rectified mean current calibrated to Imn the rms value P Active power P32 S Apparent power Sx LAMBDA Power factor Ax PHI Phase difference Q2 WP Sum of positive and negative watt WP hours WP Sum of positive P consumed watt WP 2 hours WP Sum of negative P watt hours WP 2 returned to the power supply q Sum of positive and negative q2 ampere hours qt Sum of positive ampere hours q4 2 q Sum of negative ampere hours q 2 Other ETA1 Efficiency 1 n1 ETA2 Efficiency 2 n2 ETA3 Efficiency 3 n3 ETA4 Efficiency 4 n4 F1 User defined function 1 F1 F2 User defined function 2 F2 F3 User defined function 3 F3 F4 User defined function 4 F4 F5 User defined function 5 F5 F6 User defined function 6 F6 F7 User defined function 7 F7 F8 User defined function 8 F8 F9 User defined function 9 F9 F10 User defined function 10 F10 F11 User defined function 11 F11 F12 User defined function 12 F12 F13 User defined function 13 F13 F14 User defined function 14 F14 F15 User defined function 15 F15 F16 User defined function 16 F16 F17 User defined function 17 F17 F18 User defined function 18 F18 DeltaA to DeltaC DELTA U1 Delta computation voltage 1 AUT DELTA U2 Delta computation voltage 2 AU2 DELTA U3 Delta computation voltage 3 AUS DELTAU Delta computation wiring voltage AU SIGMA DELTA I Delta computation current Al DELTA P1 Delta computation power 1 AP1 DELTA P2 Delta computation power 2 AP2 DELTA P3 Delta comp
21. unication channel settings Set the communication channel to assign the data collected from the WT to PSee section 1 15 Setting Communication Channels MC option in the User s Manual IM 04L51B01 01EN or section 2 16 Setting Communication Channels MC option in the User s Manual IM 04L55B01 01EN Recording settings Display settings Other settings Assign communication channels to recording channels PFor details on setting recording channels see section 1 8 2 Setting Recording Channels in the User s Manual IM 04L51B01 01EN or section 2 9 2 Setting Recording Channels in the User s Manual IM 04L55B01 01EN Assign communication channels to display groups See section 1 6 2 Setting Display Groups in the User s Manual IM 04L51B01 01EN or section 2 7 2 Setting Display Groups in the User s Manual IM 04L55B01 01EN Watchdog timer The watchdog timer function replaces values with their preset values or last values and when values are not updated within the specified duration timer Set the watchdog timer So that communication interruptions caused by communication errors can be detected PSee section 1 15 Setting Communication Channels MC option in the User s Manual IM 04L51B01 01EN or section 2 16 Setting Communication Channels MC option in the User s Manual IM 04L55B01 01EN Status Output On a GX GP notification can be sent when there is a WT communication
22. urrent frequency or voltage fPLL frequency of PLL source SigmaA U voltage UZ l current 12 P active power P S apparent power S2 Q reactive power Qz LAMBDA power factor Ad PHI phase difference Q2 WP Sum of positive and negative watt WP hours WP Sum of positive P consumed watt WP hours WP Sum of negative P watt hours WP gt returned to the power supply Continued on next page 10 IM 04L51B01 19EN Configuring the WT connection client function Data group name Data name Description WT Function mark SigmaA q Sum of positive and negative q2 ampere hours qt Sum of positive ampere hours q X Q Sum of negative ampere hours q 2 Other MATH Computed value such as efficiency Math 1 Time is valid only when the data group is ELEMENT1 2 FPLL is valid only when the data group is ElemHrm1 Valid Data Groups Based on the WT Specifications Data group names can be specified regardless of the number of WT elements to be connected or options If data is read from elements or options that are not installed in the target WT it will become NaN Not a Number data The following table shows the valid group names depending on the number of WT elements and option specifications WT1800 Number of Option Data group name
23. utation power 3 AP3 DELTA P Delta computation wiring power AP SIGMA Motor Speed Motor rotating speed Speed Torque Motor torque Torque SyncSP Synchronous speed SyncSp Slip Slip Yo Slip Pm Mechanical output of the motor Pm mechanical power Aux Aux1 Auxiliary input 1 Aux1 Aux2 Auxiliary input 2 Aux2 1 Will become 2A 2B or 2C depending on the WT1800 wiring type IM 04L51B01 19EN Configuring the WT connection client function WT500 Data group name Data name Description WT Function mark Off Data assignment is disabled ELEMENT to ELEMENT3 Urms True rms voltage Urms Umn Rectified mean voltage calibrated to Umn the rms value Udc Simple voltage average Udc Urmn Rectified mean voltage Urmn Uac AC component Uac Irms True rms current Irms Imn Rectified mean current calibrated to Imn the rms value Idc Simple current average Idc Irmn Rectified mean current Irmn lac AC component lac P Active power P s Apparent power S Q Reactive power Q LAMBDA Power factor PHI Phase difference 0 fU Voltage frequency fU fl Current frequency fl U pk Maximum voltage U pk U pk Minimum voltage U pk I pk Maximum current l pk I pk Minimum current I pk CfU Voltage crest factor CfU Cfl Current crest factor Cfl Time Integration time Time WP Sum of positive and negative watt
24. voltage Urms Umn Rectified mean voltage calibrated to Umn the rms value Udc Simple voltage average Udc Irms True rms current Irms Imn Rectified mean current calibrated to Imn the rms value Idc Simple current average Idc P Active power P S Apparent power S Q Reactive power Q LAMBDA Power factor PHI Phase difference 0 fU voltage frequency fU fl current frequency fl Time Integration time Time WP sum of watt hours WP WP Sum of positive P consumed watt WP hours WP Sum of negative P watt hours WP returned to the power supply q Sum of positive and negative q ampere hours qt Sum of positive ampere hours q q Sum of negative ampere hours q ElemHrm1 to ElemHrm6 U 1 RMS voltage of harmonic order 1 U 1 U Total Rms voltage U Total 1 RMS current of harmonic order 1 1 I Total Rms current I Total Continued on next page IM 04L51B01 19EN Configuring the WT connection client function Data group name Data name Description WT Function mark ElemHrm1 to ElemHrm6 Uthd Ratio of the total harmonic voltage Uthd to U 1 or U Total Ithd Ratio of the total harmonic current Ithd to I 1 or I Total SigmaA to SigmaC Urms True rms voltage Urms Z Umn Rectified mean voltage calibrated to Umn 2 the rms value Irms Tr
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