Sensia NuFlo Scanner 2000 - Page 4

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Table of Contents Scanner
®
2000 microEFM for Foundation™ Fieldbus
Section3—WiringtheScanner2000............................................................................................................ 45
Field Wiring Connections.................................................................................................................................. 45
Fieldbus Cable ........................................................................................................................................... 45
Basic Wiring...................................................................................................................................................... 46
Grounding Procedures .............................................................................................................................. 47
Power Supply Wiring ........................................................................................................................................ 48
Lithium Battery Pack .................................................................................................................................. 48
Foundation™ Fieldbus Power Supply ........................................................................................................ 49
Input Wiring ...................................................................................................................................................... 50
Turbine Flowmeter Input ............................................................................................................................ 50
RTD Input ................................................................................................................................................... 51
Output Wiring.................................................................................................................................................... 52
Digital Output (Pulse or Alarm) .................................................................................................................. 52
RS-485 Output—Computer Connection .................................................................................................... 53
Section4—Scanner2000CongurationandOperation............................................................................. 55
Conguring with ModWorX Pro Software ......................................................................................................... 55
Conguring with Keypad................................................................................................................................... 55
Entering the Slave Address ........................................................................................................................ 57
Entering the Baud Rate .............................................................................................................................. 57
Editing the Date and Time .......................................................................................................................... 58
Editing the Contract Hour ........................................................................................................................... 59
Editing the Plate Size ................................................................................................................................. 60
Navigating the Display ...................................................................................................................................... 60
Viewing Real-Time Measurements ............................................................................................................ 60
Viewing Daily and Hourly Logs .................................................................................................................. 61
Password-Protected Security ........................................................................................................................... 61
Section5—FieldbusCongurationandOperation..................................................................................... 63
Overview........................................................................................................................................................... 63
Device Description............................................................................................................................................ 63
Block Descriptions ........................................................................................................................................... 63
Block Modes .............................................................................................................................................. 63
Resource Block .......................................................................................................................................... 64
Transducer Block ....................................................................................................................................... 64
Analog Input (AI) Function Blocks ............................................................................................................. 64
Device Identication ......................................................................................................................................... 65
Device ID ................................................................................................................................................... 65
Physical Device (PD) Tag........................................................................................................................... 65
Node Address ............................................................................................................................................ 65
Conguring Fieldbus Communications ............................................................................................................. 66
Communications Test ................................................................................................................................. 66
Conguring AI Blocks ................................................................................................................................. 66
Control Loop Design .................................................................................................................................. 68
Fieldbus Operations ......................................................................................................................................... 68
Engineering Units ....................................................................................................................................... 68
Status ......................................................................................................................................................... 68
Fieldbus Troubleshooting ................................................................................................................................. 69
General Errors ........................................................................................................................................... 69
Communication Faults ............................................................................................................................... 70
Section6—Scanner2000Maintenance........................................................................................................ 71
Lithium Battery Pack Replacement .................................................................................................................. 71
Board Replacement .......................................................................................................................................... 73
Main Board ................................................................................................................................................. 73