Cameron Scanner 2000 microEFM, Руководство пользователя по оборудованию

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E-1
Scanner
®
2000 microEFM Appendix E
Appendix E—Fieldbus Communications Protocol
Device Properties
The following data may be useful in identifying the Scanner 2000 device and device description in a host
network:
• Manufacturer’s ID: 0x43414D
• Device Type: 01
• Device Revision: 01
• Device Description Revision (Initial Release): 01
• Device ID: 43414D0001_FBK_XXX where XXX is the serial number for the fieldbus module
• Default Physical Device (PD) Tag: SCANNER2000FF_01_FBK_XXX where XXX is the serial number
for the fieldbus module
• Default Node Address: 248
Parameter Tables
The tables in this section define the Foundation™ fieldbus parameters supported by the Scanner 2000 fieldbus
module.
• Table E.1 presents resource block parameters,
• Table E.2 presents transducer block parameters.
• Table E.3 lists analog input function block parameters.
• Table E.4 describes the error messages that may be generated for process variable parameters.
Table E.1—Resource Block Parameters
Index Parameter Definition
400 NAME Block name and record member information
401 ST_REV Revision level of the static data associated with the function block
402 TAG_DESC User description of the intended application of the block
403 STRATEGY Group identification number of the block
404 ALERT_KEY Identification number of the plant unit
405 MODE_BLK Mode of function block (ACTUAL, TARGET, PERMITTED, AND
NORMAL)
406 BLOCK_ERR Error status on hardware or firmware components related to this
block
407 RS_STATE State of function block application state machine
408 TEST_RW READ/ WRITE test parameter used only for the conformance test
409 DD_RESOURCE String identifying the tag of the resource which contains the
Device Description for the resource
410 MANUFAC_ID Manufacturer identification number
411 DEV_TYPE Manufacturer's model number associated with the resource
412 DEV_REV Manufacturer's revision number associated with the resource