KROHNE H250 M40 FOUNDATION FIELDBUS - Manual (Page 24)

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OPERATION
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H250 M40
www.krohne.com 02/2014 - 4001208201 - AD H250 M40 FF R02 en
TB_DIAG
TB
R reason for bits set at BLK_ERR and other diagnosis current diagnosis
Setting:
• Startup Device
• RB : MODE_BLK.ACTUAL is OOS
• Memory failure
• no HART Communication
• Startup HART , data invalid
• Startup Sensor , data valid
• ER doesn’t match to FF Software
• MODE_BLK.PERMITTED doesn’t include Auto
• MODE_BLK.TARGET is set OOS
• HART bold F message
• HART F message
• write from HART to RB/TB doesn’t work
• Sensor serial number
• Sensor calibration date
• HART unit not convertible to TB.prim_val
• prim_val is outside range
• action : write from HART to RB/TB
• HART Communication few loss
• no unit of HART
• HART unit can’t be converted to TB.prim_range
• a HART value was not received
• a HART short status is bad
• PRIMARY_VALUE.status is Uncertain
• unknown reason
• ok
Manufacturer specific parameters for Resource Block
Parameter Parameter Parameter Parameter
DD Name Access Description
Settings Initial
AD_H250_M40_FF_R02_en_4001208201_PRT.book Page 24 Friday, February 21, 2014 11:25 AM