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<APPENDIX 7. LINK MASTER FUNCTIONS>

A7-1

IM 01F06F00-01EN

APPENDIX 7. LINK MASTER FUNCTIONS

A7.1 Link Active Scheduler

A link active scheduler (LAS) is a deterministic, centralized bus scheduler that can control communications on

an H1 fieldbus segment. There is only one LAS on an H1 fieldbus segment.

A digitalYEWFLO supports the following LAS functions.

PN transmission

Identifies a fieldbus device newly connected to the same fieldbus segment. PN is short for Probe

Node.

PT transmission

Passes a token governing the right to transmit, to a fieldbus device on the same segment. PT is

short for Pass Token.

CD transmission

Carry out a scheduled transmission to a fieldbus device on the same segment. CD is short for

Compel Data.

Time synchronization

Periodically transmits the time data to all fieldbus devices on the segment and returns the time data

in response to a request from a device.

Live list equalization

Sends the live list data to link masters on the same segment.

LAS transfer

Transfers the right to be the LAS on the segment to another link master.

A7.2 Link Master

A link master (LM) is any device containing a link active scheduler. There must be at least one LM on a

segment. When the LAS on a segment has failed, another LM on the same segment starts working as the

LAS.

Node address:

0x15

SlotTime = 5

Node address:

0x16

SlotTime = 5

Node address: 0x14

SlotTime = 5

Basic device

Node address:

0xF1

Basic device

Node address:

0xF2

Basic device

Node address:

0xF3

Basic device

Node address:

0xF4

LAS

There are 3 LMs on this segment.

FA0701.ai

Figure A7.1 Example of Fieldbus configuration-3 LMs on Same Segment

Содержание digitalYEWFLO Series

Страница 1: ...User s Manual digitalYEWFLO Series Vortex Flowmeter FOUNDATION Fieldbus Communication Type IM 01F06F00 01EN IM 01F06F00 01EN 10th Edition...

Страница 2: ...ction Block VFD 3 1 3 3 Logical Structure of Each Block 3 2 3 4 Wiring System Configuration 3 2 4 GETTING STARTED 4 1 4 1 Connection of Devices 4 1 4 2 Host Setting 4 2 4 3 Power on of digitalYEWFLO a...

Страница 3: ...ns 9 4 10 EXPLOSION PROTECTED TYPE INSTRUMENT 10 1 10 1 ATEX 10 1 10 2 FM 10 5 10 3 IECEx 10 9 10 4 CSA 10 11 10 5 TIIS 10 13 APPENDIX 1 LIST OF PARAMETERS FOR EACH BLOCK OF digitalYEWFLO A1 1 A1 1 Re...

Страница 4: ...et Trigger A5 8 A5 6 2 Reset Timing A5 8 A5 6 3 Reset Process A5 9 A5 7 List of Integrator Block Parameters A5 10 APPENDIX 6 Enhanced ARITHMETIC AR BLOCK A6 1 A6 1 Schematic Diagram of Arithmetic Bloc...

Страница 5: ...Action A8 4 A8 7 Control Action Bypass A8 5 A8 8 Feed forward A8 5 A8 9 Block Modes A8 5 A8 10 Bumpless Transfer A8 6 A8 11 Setpoint Limiters A8 6 A8 11 1 When PID Block is in AUTO Mode A8 6 A8 11 2 W...

Страница 6: ...11 5 Download Files A11 2 A11 6 Steps after Activating a Field Device A11 3 A11 7 Troubleshooting A11 4 A11 8 Resource Block s Parameters Relating to Software Download A11 4 A11 9 System Network Manag...

Страница 7: ...erformance Yokogawa assumes no responsibilities for this product except as stated in the warranty If the customer or any third party is harmed by the use of this product Yokogawa assumes no responsibi...

Страница 8: ...specified for this instrument before connecting the power cable In addition check that no voltage is applied to the power cable before connecting the wiring 3 Operation WARNING Do not open the cover...

Страница 9: ...s or damage resulting from handling operation or storage that violates the intended use and specifications Problems that result from using or performing maintenance on the instrument in a location tha...

Страница 10: ...1 INTRODUCTION 1 4 IM 01F06F00 01EN 1 3 ATEX Documentation This is only applicable to the countries in European Union GB DK I E NL SF P F D S LT LV PL EST SLO H BG RO M CZ SK GR...

Страница 11: ...e 1 The Fieldbus communication type has no local key access function 2 The Fieldbus communication type has no BT200 BRAIN TERMINAL connection pin 3 The Fieldbus communication type has a simulation fun...

Страница 12: ...ntrols the execution of function blocks Manages operation parameters and communication resources Virtual Communication Relationship VCR 3 2 2 Function Block VFD 1 Resource RS block Manages the status...

Страница 13: ...ion block DI2 function block DI1 function block AI3 function block AI2 function block outputting the temperature for a model with the option MV OUT OUT OUT OUT OUT OUT OUT AI1 function block Block tag...

Страница 14: ...erminals Grounding Terminal Host Used for accessing field devices A dedicated host such as DCS is used for an instrumentation line while dedicated communication tools are used for experimental purpose...

Страница 15: ...UN Number of consecutive Unpolled Node Unused address range Bridge device Not used 0x10 0x00 0x0F 0x14 0x13 0xF7 0xF8 0xFB 0xFC 0xFF V FUN V FUN V NUN LM device Unused V NUN Note 1 LM device with bus...

Страница 16: ...them from our web site Visit the following web site http www yokogawa com fld Once the DD is installed in the directory the name and attribute of all parameters of the digitalYEWFLO are displayed Off...

Страница 17: ...2 as 0 299 0 6 0 Read Subsection 5 6 1 Link Objects for details Since the LO_PRI parameter index 4029 of the AI block is set to 0 try setting this value to 3 Select the Write function from the host in...

Страница 18: ...rent consumed by all devices including the host Conventional DC current cannot be used as power supply Terminator Fieldbus requires two terminators Read the supplier for details of terminators that ar...

Страница 19: ...parameters in Table 5 2 are to be set the worst case value of all the devices to be connected to the same Fieldbus must be used Read the specification of each device for details Table 5 2 Operation P...

Страница 20: ...ng Function Blocks of Two digitalYEWFLOs with Other Devices FI103 FI100 FC100 FIC100 FC200 FIC200 FC100 FI200 FI200 Function Block Schedule Commu nication Schedule OUT IN OUT CAS_IN BKCAL_OUT BKCAL_IN...

Страница 21: ...ase residing in SM System Management VFD 5 5 1 VCR Setting Set VCR Virtual Communication Relationship which specifies the called party for communication and resources Each digitalYEWFLO has 33 VCRs wh...

Страница 22: ...Set 256 for Server and Trend VCR and 64 for other VCRs 8 FasDllResidual ActivitySupported Specifies whether connection is monitored Set TRUE 0xff for Server This parameter is not used for other commu...

Страница 23: ...used 5 6 2 Trend Objects It is possible to make settings so that a function block automatically transmits the trend For this each digitalYEWFLO has ten trend objects eight for trends of analog paramet...

Страница 24: ...s four view objects for each of the Resource block Transducer block three AI blocks two DI blocks one IT block one AR block and PID block option LC1 Each view object contains a group of the parameters...

Страница 25: ...E_SPACE 4 25 FREE_TIME 4 4 26 SHED_RCAS 4 27 SHED_ROUT 4 28 FAIL_SAFE 1 1 29 SET_FSAFE 30 CLR_FSAFE Relative Index Parameter Mnemonic VIEW_ 1 VIEW_ 2 VIEW_ 3 VIEW_ 4 31 MAX_NOTIFY 4 32 LIM_NOTIFY 1 33...

Страница 26: ...NGE 11 16 CAL_POINT_HI 4 17 CAL_POINT_LO 4 18 CAL_MIN_SPAN 4 19 CAL_UNIT 2 20 SENSOR_TYPE 2 21 SENSOR_RANGE 11 22 SENSOR_SN 4 23 SENSOR_CAL_METHOD 2 24 SENSOR_CAL_LOC 32 25 SENSOR_CAL_DATE 7 26 SENSOR...

Страница 27: ...F 4 63 SECOND_TEMP_COEF 4 64 SIZE_SELECT 1 1 65 BODY_TYPE 1 1 66 VORTEX_SENSOR_ TYPE 1 1 67 K_FACTOR_UNIT 1 1 68 K_FACTOR 4 4 69 LOWCUT 4 70 UPPER_DISPLAY_MODE 1 71 LOWER_DISPLAY_MODE 1 72 DISPLAY_CYC...

Страница 28: ...29 LO_PRI 1 30 LO_LIM 4 31 LO_LO_PRI 1 32 LO_LO_LIM 4 33 HI_HI_ALM 34 HI_ALM 35 LO_ALM 36 LO_LO_ALM 37 TOTAL 4 38 TOTAL_START 39 TOTAL_RATE_VAL 40 TOTAL_RESET Total bytes 31 26 35 46 Note AI2 and AI3...

Страница 29: ...T_HI_LIM 4 29 OUT_LO_LIM 4 30 BKCAL_HYS 4 31 BKCAL_OUT 5 32 RCAS_IN 5 33 ROUT_IN 5 34 SHED_OPT 1 35 RCAS_OUT 5 36 ROUT_OUT 5 37 TRK_SCALE 11 38 TRK_IN_D 2 2 39 TRK_VAL 5 5 40 FF_VAL 5 Relative Index P...

Страница 30: ...lative Index Parameter Mnemonic VIEW_ 1 VIEW_ 2 VIEW_ 3 VIEW_ 4 30 BAL_TIME 4 31 BIAS 4 32 GAIN 4 33 OUT_HI_LIM 4 34 OUT_LO_LIM 4 35 UPDATE_EVT 36 BLOCK_ALM 37 AR_VOLUME_ FLOW_UNIT 2 38 AR_TEMP_UNIT 2...

Страница 31: ...29 INTEG_OPTS 2 30 CLOCK_PER 4 31 PRE_TRIP 4 32 N_RESET 4 4 33 PCT_INCL 4 4 34 GOOD_LIM 4 35 UNCERT_LIM 4 36 OP_CMD_INT 1 1 37 OUTAGE_LIM 4 38 RESET_CONFIRM 2 2 39 UPDATE_EVT 40 BLOCK_ALM 41 ACCUM_TO...

Страница 32: ...atively simple functions 6 1 Setting and Changing Parameters for the Whole Process IMPORTANT Do not turn off the power immediately after setting When the parameters are saved to the EEPROM the redunda...

Страница 33: ...ration conditions Table 6 1 Mandatory Parameter Setting for Transducer Block Depending on Operation Conditions Relative Index Parameter Name Operation Conditions 47 SENSOR_ STATUS 1 Standard 1 Standar...

Страница 34: ...As selected in TEMP_UNIT Default 15 0 8 DENSITY_UNIT Relative Index 53 Selects the unit of density Setting range 1097 kg m3 Default 1097 kg m3 9 PROCESS_DENSITY Relative Index 54 Selects the density...

Страница 35: ...ction Block Parameters Parameters of the three AI function blocks can be read and written from the host AI1 Flow rate AI2 Temperature AI3 Volumetric flow rate for the use of mass flow rate calculation...

Страница 36: ...he same setting some units are represented differently between the FOUNDATION Fieldbus communication type and the HART or BRAIN communication type of a digitalYEWFLO Each unit enclosed in brackets abo...

Страница 37: ...iority Value Descriptions 0 Alart is not notified Alarm parameters are not updated 1 Alart is not notified 3 to 7 Advisory alarms 8 to 15 Critical alarms DISC_LIM Setpoint of the discrete alarm when t...

Страница 38: ...40 SCFM 1360 SCFH 1361 N Normal S Standard Percentage 1342 1 Display Style In case of plus display Example AR OUT_RANGE EU_100 1 Example AR OUT_RANGE EU_100 0 00001 F0601 ai In case of Minus display E...

Страница 39: ...alarm is issued from the resource block When an error block error is detected in each function block or an error in the process value process alarm is detected an alarm is issued from each block If a...

Страница 40: ...lock is in O S mode Provided OFF AL 29 IT Block is in O S mode Provided OFF AL 30 AR Block is in O S mode Provided OFF AL 41 Flow rate is over the range Not provided AL 42 The flow rate span setting e...

Страница 41: ...ting for the downstream function blocks or alarm processes A SIMULATE_ENABLE jumper switch is mounted on the digitalYEWFLO s amplifier This is to prevent the accidental operation of this function When...

Страница 42: ...open The VCR selected in link object is not open 0x00000100 Link Obj 8 24 40 not open The VCR selected in link object is not open 0x00000080 Link Obj 9 25 not open The VCR selected in Link object is n...

Страница 43: ...DI1 in MAN mode AL 68 The DI1 block is in manual mode 0x00000200 DI1 in simulate active AL 69 Simulation is enabled in the DI1 block 0x00000100 DI1 not scheduled AL 70 The DI1 block is not scheduled...

Страница 44: ...of Execution IT EXECUTION_PERIOD 0x00004000 AR in MAN mode AL 84 AR Block is in Manual mode 0x00002000 AR not scheduled AL 85 AR Block is not scheduled 0x00001000 AR Conf Err RANGE_HI LO AL 86 AR Rang...

Страница 45: ...ition Temperature range 100 to 450 C Temperature accuracy 0 1 Density computing by temperature and pressure using standard steam table IAPWS IF97 International Associaton for the Properties of Water a...

Страница 46: ...d by setting value for temperature compensation factor Density computing by temperature using equation API JIS K 2249 General gas including Natural gas 2 0 Flow velocity 35m s or less 2 5 Flow velocit...

Страница 47: ...29 ms AI1 Monitors the fow rate and totalized flow rate AI2 Monitors the temperature for a model with the multi variable type option AI3 volumetric flow input for mass flowrate calculation of AR DI 2...

Страница 48: ...11 Class 3615 Class 3810 Including Supplement 1 NEMA 250 Type of Protection Explosionproof for Class I Division 1 Groups A B C and D Dust ignitionproof Class II III Division 1 Groups E F and G SEALALL...

Страница 49: ...nt Humidity 0 to 100 RH No condensation Process Temperature T6 84 78 C T5 100 C T4 135 C T3 199 198 C T2 299 288 C T1 449 438 C Option HT above 250 C and Option LT below 29 C Option MV Signal Supply T...

Страница 50: ...rter Temperature Class T6 T1 Integral Type and Remote Type Detector T6 Remote Type Converter Process Temperature T6 40 to 80 C T5 40 to 100 C T4 40 to 135 C T3 40 to 200 C T2 40 to 300 C T1 40 to 450...

Страница 51: ...ge limits and unit OUT_SCALE _ Node address Set to 0xF2 unless otherwise specified when ordered Explanation of parameters 1 XD_SCALE Defines the input values from the transducer block input range of t...

Страница 52: ...Remote Type Detector Ex db IIC T6 Gb Remote Type Convertor Group II Category 2 G Specification of Protection Temperature Class Integral Type and Remote Type Detector Temperature Class Process Temperat...

Страница 53: ...n steel is excluded Intrinsically Safe Ex ic Applicable Standard EN 60079 0 2012 A11 2013 EN 60079 11 2012 Type of Protection Ex ic IIC T4 T1 Gc Integral Type Ex ic IIC T6 T1 Gc Remote Type Detector E...

Страница 54: ...ctor The grounding terminals are located on the inside and outside of the terminal area Connect the cable to grounding terminal in accordance with wiring procedure 1 or 2 Case Cable Screw 1 Internal g...

Страница 55: ...g 1 the output current of the barrier must be limited by a resistor Ra such that Io Uo Ra In the rating 2 the output of the barrier must be the characteristics of the trapezoid or the rectangle and th...

Страница 56: ...lock of NO column is the last one number of the production year For example the year of production of the product engraved as follows is year 2018 NO S5K965926 835 Produced in 2018 4 180 8750 is a zip...

Страница 57: ...onnection ANSI 1 2NPT female 2 Wiring Explosion proof WARNING All wiring shall comply with National Electrical Code ANSI NFPA 70 and Local Electrical Code SEALALL CONDUITS 18 INCHES WHEN INSTALLED DIV...

Страница 58: ...uipment connected to the associated apparatus must not use or generate more than 250 V a c r m s or d c 6 In case of entity concept installations the associated apparatus must be a linear source which...

Страница 59: ...cordance with the National Electric Code NFPA70 ANSI ISA RP12 06 01 and relevant local codes 4 In case Nonincendive Field Wiring Concept is used for the interconnection FM approved Associated Nonincen...

Страница 60: ...insically Safe Applicable Standard IEC 60079 0 2011 IEC 60079 11 2011 Certificate IECEx DEK 15 0012X Type of Protection Ex ia IIC T4 T1 Ga Integral Type Ex ia IIC T6 T1 Ga Remote Type Detector Ex ia I...

Страница 61: ...Case Cable Screw 1 Internal grounding terminal 2 External grounding terminal Washer Washer Cable Clamp Screw F1004 ai Figure 10 2 Wiring Procedure for Grounding Terminals 3 Operation WARNING Take care...

Страница 62: ...n Proof Applicable Standard C22 1 98 C22 2 No 0 M1991 C22 2 No 0 4 04 C22 2 No 0 5 1982 C22 2 No 25 1966 C22 2 No 30 M1986 C22 2 No 94 M1991 C22 2 No 142 M1987 C22 2 No 61010 1 04 ANSI ISA 12 27 01 20...

Страница 63: ...NG Note a warning label worded as follows Warning OPEN CIRCUIT BEFORE REMOVING COVER Take care not to generate mechanical spark when access to the instrument and peripheral devices in hazardous locati...

Страница 64: ...TC18920 TC18931 DY200 E TC19510 TC19519 TC19528 X TC18910 TC18921 TC18932 DY250 E TC19511 TC19520 TC19529 DY300 E TC19512 TC19521 TC19530 DY400 B TC18945 TC18955 TC18965 Model Shedder bar Material Re...

Страница 65: ...e or software components associated with a block It is a bit string so that multiple errors may be shown 7 1007 RS_STATE State of the resource block state machine 8 1008 TEST_RW 0 AUTO Read write test...

Страница 66: ...locks will perform their FSAFE actions Supported only with PID function 29 1029 SET_FSTATE 1 OFF AUTO Allows the fail safe condition to be manually initiated by selecting Set Supported only with PID f...

Страница 67: ...on AI1 AI2 AI3 0 4000 4100 4200 Block Header TAG AI1 AI2 or AI3 Block Tag O S Information on this block such as Block Tag DD Revision Execution Time etc 1 4001 4101 4201 ST_REV 0 The revision level of...

Страница 68: ...may be used directly Direct 1 or if the value is in different units and must be converted linearly Indirect 2 or with square root Ind Sqr Root 3 using the input range defined by the transducer and the...

Страница 69: ...stamp 37 4037 4237 TOTAL 0 Indicates the totalized flow rate 38 4038 4238 TOTAL_START 1 Stop AUTO Starts stops the totalizer 39 4039 4239 TOTAL_RATE_VA 1 O S Totalization rate Note 4 40 4040 4240 TOT...

Страница 70: ...with Calibration for the digitalYEWFLO 11 2011 XD_ERROR 0 No Error Indicates the error code of the error of the highest priority from among the errors currently occurring in the transducer block 12 2...

Страница 71: ...1 turns ON when LIMSW_1_TARGET has gone beyond LIMSW_1_SETPOINT If the value of LIMSW_1_ ACT_DIRECTION is LO LIMIT limit switch 1 turns ON when LIMSW_1_TARGET has gone below LIMSW_1_ SETPOINT The unit...

Страница 72: ...S STEAM Mass 5 GAS STD Normal 50 2050 TEMPERATURE _UNIT C 1001 Note 5 O S Selects the unit of temperature 51 2051 PROCESS_TEMP 15 Note 5 O S Sets the normal operating temperature of the process Settin...

Страница 73: ...ature Temperature can only be selected for a mode with the MV option 4 Integrator Out 72 2072 DISPLAY_CYCLE 1 500 ms O S AUTO Sets the display refresh cycle of the LCD indicator as a multiple of 500 m...

Страница 74: ...TY_ UNIT updated periodically 89 2089 SENSOR _ERROR _RECORD 0 O S AUTO Record of the following errors regarding the sensor This record will be automatically cleared when no error has occurred for a mo...

Страница 75: ...0 Not used in a digitalYEWFLO 11 6011 6111 OUT_STATE 0 Not used in a digitalYEWFLO 12 6012 6112 GRANT_DENY 0 AUTO Option to control access from the host computer and local control panel to tuning and...

Страница 76: ...Square root extraction is applied to the input to the AI function block and the result is output in the range set in OUT_SCALE This setting is not used for a digitalYEWFLO This output mode setting al...

Страница 77: ...ameter that displays the running condition of each block Target Sets the operating condition of the block Actual Indicates the current operating condition Permit Indicates the operating condition that...

Страница 78: ...he upper range limit in EU at 100 of OUT_SCALE Set the output value corresponding to the lower range limit in EU at 0 of OUT_SCALE Set the required unit in Unit Index of XD_SCALE Example To set the ou...

Страница 79: ...LIMIT Low limit switch Access the LIMSW_1_TARGET parameter and select the flow rate or temperature to be monitored by limit switch 1 1 PRIMARY_VALUE Flow rate 2 SECONDARY_VALUE Temperature The above s...

Страница 80: ...e Unit AR OUT_RANGE Units Index Format AR OUT_RANGE Eu_100 Eu_0 Note 1 If L_TYPE is set to DIRECT the following equation applies to determine the displayed percentage Percentage OUT Value XD_SCALE EU...

Страница 81: ...the damping time constant in units of seconds 3 Simulation Perform simulation of each AI function block by setting the desired value and status of the input to the block Access the SIMULATE_D paramete...

Страница 82: ...evice Failure Not provided XD_ERROR COM Circuit Failure 1 AL 02 PV Status Bad Device Failure OUT Status Default Bad Non Specific STATUS_OPTS Propagate Fault Forward Active Bad Device Failure SV Status...

Страница 83: ...Device Failure PV Status Default Bad Non Specific STATUS_OPTS Propagate Fault Forward Active Bad Device Failure PV Status Uncertain Non Specific Provided ON XD_ERROR Input Circuit Failure AL 06 PV St...

Страница 84: ...S Propagate Fault Forward Active Bad Device Failure Not provided OUT_D Status Default Bad Non Specific STATUS_OPTS Propagate Fault Forward Active Bad Device Failure AL 03 COM Circuit Failure 2 AL 03 P...

Страница 85: ...MSW SECONDARY_ VALUE Default Bad Non Specific STATUS_OPTS Propagate Fault Forward Active Bad Device Failure 2 Default Bad Non Specific STATUS_OPTS Propagate Fault Forward Activez Bad Device Failure Pr...

Страница 86: ...rd Active Bad Sensor Failure PV Status Default Bad Non Specific STATUS_OPTS Propagate Fault Forward Active Bad Sensor Failure Not provided XD_ERROR Temp Sensor Failure AL 08 PV Status 2 Bad Sensor Fai...

Страница 87: ...lt Forward Active Bad Device Failure AL 08 Temp Sensor Failure AL 08 PV_D Status 1 TARGET in TB s LIMSW SECONDARY_VALUE Default Bad Non Specific STATUS_OPTS Propagate Fault Forward Active Bad Sensor F...

Страница 88: ...Block IT Block AR Block AlarmReset SW default AL 23 AI1 in O S Mode AL 23 Provided ON AL 24 AI2 in O S Mode AL 24 Provided OFF AL 25 DI1 in O S Mode AL 25 BLOCK_ERR Out of Service Provided OFF OUT_D S...

Страница 89: ...3 Temp Over Range AL 43 BLOCK_ERR Other PV Status 2 Uncertain Non Specific PV Status Uncertain Non Specific Not provided XD_ERROR Temp Over Range AL 43 PV Status 2 Uncertain Non Specific OUT Status 2...

Страница 90: ...W PRIMARY_ VALUE Uncertain Non Specific AL 42 Flow Span Exceed Limit AL 42 PV_D Status TARGET in TB s LIMSW PRIMARY_ VALUE Uncertain Non Specific Not provided OUT_D Status TARGET in TB s LIMSW PRIMARY...

Страница 91: ...3 PV_D Status TARGET in TB s LIMSW SECONDARY_VALUE Uncertain Non Specific Provided OFF OUT_D Status OFF TARGET in TB s LIMSW SECONDARY_VALUE Uncertain Non Specific AL 54 Fluctuating AL 54 PV_D Status...

Страница 92: ...Status Default STATUS_OPTS Uncertain if Man mode Active Uncertain Non Specific Provided OFF AL 66 AI2 Simulation Active AL 66 BLOCK_ERR Simulation Active BLOCK_ERR Simulation Active Provided OFF AL 67...

Страница 93: ...ided OFF AL 68 DI1 Man Mode AL 68 OUT Status Default STATUS_OPTS Uncertain if Man mode Active Uncertain Non Specific Provided OFF AL 69 DI1 Simulation Active AL 69 BLOCK_ERR Simulation Active Provided...

Страница 94: ...ed OFF AL 80 IT in Man Mode AL 80 Provided OFF AL 81 IT Not Scheduled AL 81 Provided OFF AL 82 IT Total Backup Err AL 82 Provided OFF AL 83 IT Conf Err AL 83 Provided OFF AL 84 AR in Man Mode AL 84 Pr...

Страница 95: ...R in Man Mode AL 84 OUT Status Default Good NC Non Specific STATUS_OPTS Uncertain if Man mode Active Uncertain Non Specific Provided OFF AL 85 AR Not Scheduled AL 85 Provided OFF AL 86 AR Range Conf E...

Страница 96: ...alarms pertaining to IT 0 Bit 13 AL 77 to AL 79 alarms pertaining to AI3 0 Bit 12 AL 62 to AL 64 alarms pertaining to AI1 1 Bit 11 AL 65 to AL 67 alarms pertaining to AI2 0 Bit 10 AL 68 to AL 70 alar...

Страница 97: ...100 Ind Sqr Root Indirect Direct Simulate SIMULATE Scaling XD_SCALE Scaling OUT_SCALE Alarms HI LO MODE Filter PV_FTIME CHANNEL PV Cutoff LOW_CUT FA0402 ai Figure A4 2 Function Diagram of AI Block A4...

Страница 98: ...N_1 value whose unit has been converted y IN_2 value whose unit has been converted t block execution period A5 1 Schematic Diagram of Integrator Block The following shows the schematic diagram of the...

Страница 99: ...changing the internal status to Good the value of Good just before the status changed to Bad is used A5 2 2 Converting the Rate The following describes an example of rate conversion In rate conversio...

Страница 100: ...input1 counts number of pulse kg kg pulse increment1 increment2 lb pulse input2 counts number of pulse lb kg Current read value Previous read value Current read value Previous read value PULSE_VAL1 1...

Страница 101: ...bit 7 of INTEG_OPTS Add zero if bad has been set if the status of a value after addition is Bad the value after addition increment becomes 0 A5 4 Integrator When addition is complete its result will...

Страница 102: ...F AccTotal INF OUT reaches 0 RESET_IN 1 OP_CMD_INT 1 DN_DEM 4 Counting down Starting from TOTAL_SP INF Total INF 0 ATotal INF 0 RTotal INF INF AccTotal INF RESET_IN 1 OP_CMD_INT 1 PERIODIC 5 Counting...

Страница 103: ...D_LIM Good UNCERT_LIM PCT_INCL GOOD_LIM Uncertain PCT_INCL UNCERT_LIM Bad If INTEG_TYPE is 5 6 or 7 the status of the trip output becomes Good NS Constant 0 UNCERT_LIM GOOD_LIM 100 PCT_INCL GOOD Uncer...

Страница 104: ...MAN mode integration starts with the value rewritten in MAN mode after the mode was returned to AUTO The values in OUT_TRIP and OUT_PTRIP are determined according to the correlation between OUT and T...

Страница 105: ...seconds the next reset will not be made for 5 seconds from the previous reset CLOCK_PER If INTEG_TYPE is PERIODIC 5 or PER DEM 7 a reset is made at the period sec set to the CLOCK_PER parameter If th...

Страница 106: ...eturns to 0 4 Judging OUT_TRIP and OUT_PTRIP OUT_TRIP and OUT_PTRIP are judged again on the basis of the cleared integrated values Read APPENDIX 5 5 Output Process There are three options relating to...

Страница 107: ...15 OUT_PTRIP 0 Value AUTO An output parameter informing the user that the integrated value is reaching the setpoint 16 TIME_UNIT1 sec 1 MAN Set the time unit of the Rate kg s kg min kg h etc of the c...

Страница 108: ...is made 31 PRE_TRIP 100000 0 AUTO Set an allowance applied before an integrated value exceeds the setpoint 32 N_RESET 0 0 Indicates the number of resets in the range of 0 to 999999 33 PCT_INCL 0 0 Th...

Страница 109: ...IN_3 x GAIN_IN_3 IN_2 IN_3 IN PV t_1 t_2 t_3 RANGE_LO BIAS_IN_i GAIN_IN_i RANGE EXTENSION FUNCTION RANGE_HI ARITH_TYPE ARITH_TYPE 1 to 10 ARITH_TYPE 32 to 36 OUT func COMP_LO_LIM COMP_HI_LIM OUT_HI_LI...

Страница 110: ...o main inputs seamlessly FA0602 ai RANGE_LO PV IN_LO PV g 3 IN 1 g 3 IN_LO PV IN RANGE_HI IN Formula based on 1 and 2 2 Range for IN 1 Range for IN_LO Figure A6 2 Range Extension Function and PV PV is...

Страница 111: ...nputs there are options known as IN_i Use uncertain and IN_i Use bad If these options are valid an IN_i with uncertain or bad status is internally interpreted as a good IN_i The exception is that if t...

Страница 112: ...x Correction Value Correction Value Saturated steam density calculated from t_2 Press input Pressure range 0 101417978 to 12 85752189 MPa 34 Superheat steam Superheat steam density calculation based o...

Страница 113: ...etermination is made to see if the sub status of each input is Not Connected Note that the main inputs may be accepted if IN or IN_LO is not in Not Connected sub status In this case the number of inpu...

Страница 114: ...becomes good even if the status of main inputs is uncertain or the status of auxiliary inputs is uncertain or bad The PV status is classified by the following If the statuses of two main inputs are bo...

Страница 115: ...making a memo Output scaling for the host for making a memo 10 PV_SCALE O S 11 OUT_RANGE AUTO 12 GRANT_DENY AUTO 0 The parameter used to check if various operations have been executed The bits in the...

Страница 116: ...ation approximating polynomial calculation 0 to 3 BTU stands for British thermal unit HTG stands for hydrostatic tank gauging 30 BAL_TIME AUTO 0 Time taken to return to the set value 31 BIAS AUTO 0 Bi...

Страница 117: ...I Mass Flow Rate Press AI DYF AI3 DYF AI2 Mass Flow Rate or Volumetric Flow Rate at Normal Condition Press AI DYF AI3 Temp AI Mass Flow Rate or Volumetric Flow Rate at Normal Condition Press AI AR IN...

Страница 118: ...AR_PRESSURE_UNIT the pressure unit Selectable units Pressure unit does not distinguish gauge pressure absolute pressure Also if the input is a pressure gauge pressure set the value of atmospheric pres...

Страница 119: ...for Compel Data 4 Time synchronization Periodically transmits the time data to all fieldbus devices on the segment and returns the time data in response to a request from a device 5 Live list equaliza...

Страница 120: ...vice that is capable of backing up the LAS follow the procedure below NOTE When changing the settings in a digitalYEWFLO add the digitalYEWFLO to the segment in which an LAS is running After making ch...

Страница 121: ...sage 3 PT transmission including final bit monitoring Passes a PT Pass Token message to devices included in the live list sequentially and monitors the RT Return Token and final bit returned in reply...

Страница 122: ...x00 365 LIVE_LIST_STATUS_ARRAY_VARIABLE R 366 MAX_TOKEN_HOLD_ TIME_ARRAY 0 RW 1 Element1 0x0000 16 0x012c 16 2 Element2 0x012c 5 0x0000 27 3 Element3 0x0000 32 4 Element4 0x0000 32 5 Element5 0x0000 3...

Страница 123: ...28 0x80 372 PLME_BASIC_INFO 0 R 1 InterfaceMode 0 0x0 2 LoopBackMode 0 0x0 3 XmitEnabled 1 0x1 4 RcvEnabled 1 0x1 5 PreferredReceiveChannel 1 0x1 6 MediaTypeSelected 73 0x49 7 ReceiveSelect 1 0x1 373...

Страница 124: ...e address 0x00 and final bit to 0xFF The value of LiveListStatusArrayVariable in the case where devices having the addresses 0x10 and 0x15 in the fieldbus segment is shown below 0x00 00 84 00 00 00 00...

Страница 125: ...nel 6 1 0x80 Unused 7 Channel 7 1 0x80 Unused 8 Channel 8 1 0x80 Unused 11 PlmeBasicInfo Sub index Element Size bytes Value Description 1 InterfaceMode 1 0 0 Half duplex 1 Full duplex 2 LoopBackMode 1...

Страница 126: ...he active schedules in the current LAS and the digitalYEWFLO are the same by reading LinkScheduleListCharacteristicsRecord index 374 for a digitalYEWFLO ActiveScheduleVersion subindex 3 A2 2 Make the...

Страница 127: ...twork Definition LAS digitalYEWFLO V ST V ST 4 V MID V MID 4 V MRD V MRD 12 A4 3 Check that the digitalYEWFLO is assigned an appropriate address The address of the digitalYEWFLO must not lie within ei...

Страница 128: ...alue of the SP is scaled to the range of the OUT and output as the OUT Feed forward Adds the value of the FF_VAL input to the PID block to the output from the PID computation Measured value tracking E...

Страница 129: ...ils 14 STATUS_OPTS 0 O S Read APPENDIX 8 15 Manual Fallback for details 15 IN 0 Controlled value input 16 PV_FTIME 0sec AUTO Non negative Time constant in seconds of the first order lag filter applied...

Страница 130: ...to 15 Priority order of HI_HI_ALM alarm 49 HI_HI_LIM 1 INF PV_SCALE Setting for HI_HI_ALM alarm 50 HI_PRI 0 0 to 15 Priority order of HI_ALM alarm 51 HI_LIM 1 INF PV_SCALE Setting for HI_ALM alarm 52...

Страница 131: ...Where MVn change in control output PVn change in measured controlled value PVn PVn 1 T control period period_of_execution in Block Header K proportional gain GAIN 100 proportional band TI integral ti...

Страница 132: ...ID block normally resides There are eight modes for a PID block as shown below Block Mode Description ROut Remote output mode in which the PID block outputs the value set in ROUT_IN RCas Remote cascad...

Страница 133: ...respective target modes must be set beforehand to MODE_BLK permitted A transition to CAS RCAS or ROUT requires that initialization of the cascade connection has been completed A8 10 Bumpless Transfer...

Страница 134: ...lizes SP to PV when MODE_BLK target is set to Man SP PV Track in ROut Equalizes SP to PV when MODE_BLK target is set to ROut SP PV Track in LO or IMan Equalizes SP to PV when actual is set to LO or IM...

Страница 135: ...value of MODE_BLK target to MAN when IN falls into Bad status Target to next permitted mode if Bad CAS IN Automatically changes the value of MODE_BLK target to Auto or to Man if Auto is not set in Per...

Страница 136: ...el MAN Higher priority level AUTO CAS RCAS ROUT Lower priority level FA0807 ai Only if Auto is included in MODE_BLK permitted If the block upstream of the PID block in question is a control block mode...

Страница 137: ...the PID block to O S and then set GAIN RESET and RATE to appropriate values 3 Check that the value of MODE_BLK actual of the AI block is AUTO 4 Set MODE_BLK target of the AO block to CAS AUTO meaning...

Страница 138: ...4 Device Status 5 Device Status 6 Device Status 7 Device Status 8 Alert Parameters Block Alarm Unacknowledged Alarm State Time Stamp Subcode Value Alarm Sum Current Unacknowledged Unreported Disabled...

Страница 139: ...e Base Pressure Other Condition set Primary Value Filter Time Deviation First Temperature Coef Second Temperature Coef Secondary Value Filter Time Cable Length Characterize Meter Size Select Body Type...

Страница 140: ...nowledged Alarm State Time Stamp Subcode Value Alarm Summary Current Unacknowledged Unreported Disabled Acknowledge Option Alarm Hysteresis High High Alarm Set High High Priority High High Limit High...

Страница 141: ...amp Subcode Value Alarm Summary Current Unacknowledged Unreported Disabled Acknowledge Option Alarm Hysteresis High High Alarm Set High High Priority High High Limit High High Alarm Unacknowledged Ala...

Страница 142: ...amp Subcode Value Alarm Summary Current Unacknowledged Unreported Disabled Acknowledge Option Alarm Hysteresis High High Alarm Set High High Priority High High Limit High High Alarm Unacknowledged Ala...

Страница 143: ...Time Stamp Static Rev Index Others Simulate Discrete Simulate Discrete Grant Deny Grant Deny Query Device Standard parameters Menus Block Info Block Tag Tag Description Strategy Alert Key Block Mode T...

Страница 144: ...guration Block Mode Target Actual Permitted Normal Operator Command Integration Basic Settings Integration Type Total Setpoint Pre Trip Clock Period Unit Conversions Time Unit1 Time Unit2 Unit Convers...

Страница 145: ...t Output Parameters Balance Time Bias Gain Output High Limit Output Low Limit Output Range EU at 100 EU at 0 Units Index Decimal Density Factor Parameters Density Factor Setup Wizard Volumetric Flow U...

Страница 146: ...Forward Gain Tracking Tracking Scale EU at 100 EU at 0 Units Index Decimal Options Control Options Status Options Shed Options Back Calculation Hysteresis Diagnostics Alerts Block Error Alert Paramet...

Страница 147: ...quid Mass Gas Steam Mass Gas STD Normal Setup Wizard terminating Yes No Cancel Abort 1 Sub method FLUID_TYPE Setup Wizard Method Display the start message Check the Mode Actual automatically judgement...

Страница 148: ...ing parameter BASE_TEMP 1 Set the following parameters FIRST_TEMP_COEF SECOND_TEMP_COEF 1 Set the following parameters PRESSURE_UNIT PROCESS_PRESSURE BASE_PRESSURE 1 Set the following parameter DEVIAT...

Страница 149: ...TIO TRIGGER_LEVEL Manual Auto O S Manual Auto Tuning at zero Set the following parameters NOISE_RATIO automatically judgement Check the NOISE_BALANCE_ MODE Tuning at zero FA1003 ai 3 Reynolds Adjust M...

Страница 150: ...judgement Mode Actual Set the following parameter FLOW_ADJUST NOT ACTIVE Auto OOS END ACTIVE EXIT Display the end message FLOW_ADJ_FREQ FLOW_ADJ_DATA Do you want to set the following parameters FLOW_...

Страница 151: ...01F06F00 01EN A10 2 Enhanced AR Block 1 Density Factor Setup Wizard DENSITY FACTOR SETUP WIZARD Display the start message automatically judgement Mode Actual Man OOS Not Man OOS Set the following par...

Страница 152: ...APPENDIX 10 METHOD A10 6 IM 01F06F00 01EN 1 Continued FA1007 ai...

Страница 153: ...Flow Config Parameters Yes Not Man OOS Man OOS Exit automatically judgement Mode Actual Select the Flow Config Coef display mode Show Flow Config Parameters Display the following parameters CONFIG_EL...

Страница 154: ...APPENDIX 10 METHOD A10 8 IM 01F06F00 01EN 3 Configuration Memo 2 Method FA1009 ai Configuration Memo 2 method Display the end message...

Страница 155: ...d to prepare the following Software download tool Software for downloading file for each of the target field devices For the software download tool use only a program developed for that purpose For de...

Страница 156: ...ry save the parameters using an engineering tool parameter setting utility or the like before carrying out a software download and then reconfigure the field device s after the download For details re...

Страница 157: ...ucer block calibration parameters that are retained in the nonvolatile memory inside the target device will remain unchanged after a software download However after a software update which causes an a...

Страница 158: ...he setting of the download tool The download takes far longer than expected or fails frequently The fieldbus segment is noisy Check the noise level on the fieldbus segment An error occurs after activa...

Страница 159: ...83 Polling error during FlashROM erasing 32784 Polling time out during FlashROM erasing 32785 Polling error during FlashROM writing 32786 Polling time out during FlashROM writing 32787 FlashROM driver...

Страница 160: ...R W Read write permitted only for sub index 1 1 Command 3 2 State 1 3 Error Code 0 4 Download Domain Index 440 5 Download Domain Header Index 420 6 Activated Domain Header Index 430 7 Domain Name Devi...

Страница 161: ...ad Class 1 Indicates the download class 1 Class 1 2 Write Rsp Returned For ACTIVATE 1 Indicates whether a write response is returned to the ACTIVATE command 1 Write Response Returned 3 Write Rsp Retur...

Страница 162: ...er of the domain header to which the download is performing 6 Activated Domain Header Index 4 Indicates the index numbers of the domain header currently running 7 Domain Name 8 Indicates the domain na...

Страница 163: ...to display whether or not the hardware status and configuration are normal as the result of self diagnosis performed by an FF H1 device Read IM 33Y05Q10 11E The following figure shows an example of t...

Страница 164: ...ceeds the range limit AL 42 Remedy Check the TB and AI1 parameters RS DEVICE_ STATUS_4 bit6 Temp Over Range AL 43 AL 43 Temperature is over the range AL 43 Regulated in the upper or lower limit value...

Страница 165: ...Block Mode Target AI2 MODE_BLK Target toAuto or other mode RS DEVICE_ STATUS_3 bit14 AI2 Simulation Active AL 66 AL 66 AI2 Block is in simulation mode AL 66 Remedy Change the AI2 Simulation Enable Dis...

Страница 166: ...IT in Man Mode AL 80 AL 80 IT Block is in Manual mode AL 80 Remedy Change the IT Block Mode Target IT MODE_BLK Target to Auto or other mode RS DEVICE_ STATUS_5 bit19 IT Not Scheduled AL 81 AL 81 IT B...

Страница 167: ...Therefore AR Output AR OUT Value is uncertainty AL 92 Remedy Set the AR Compensation Coefficient AR AR_FLOW_CONFIG element again RS DEVICE_ STATUS_5 bit6 AR Output Unit Conf Err AL 93 AL 93 AR Output...

Страница 168: ...address number Revised a Node address numbers and Figure A6 3 Revised a description of Default Factory Setting of Index number 367 5th August 2008 3 1 3 2 4 2 4 3 5 6 5 7 5 9 5 11 6 1 6 2 6 3 6 4 6 5...

Страница 169: ...10 5 Correction of Appendix 1 Correction of Appendix 2 2 and 2 3 Revision of Appendix 3 Correction of Appendix 5 2 1 Correction of Appendix 5 3 1 Correction of Appendix 5 6 1 Correction of Appendix 5...

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