KROHNE UFC 500 HART User Manual

Page 42

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HARTô Smart Communications Protocol

UFC500 Command Specification Rev: 2.0 Release Date: 9 Jun 2001

© 2001 KROHNE Mefltechnik D-47058 Duisburg

Page

42

Data Byte #8

Display errorsí control, affects the local screen of the instrument and defines a mask for
transmitter, that is used while handling a Bit #4, More Status Available, of the Field Device
Status Byte:
0 - "No messages",
1 - "Ultrasonic errors",
2 - "Totalizer errors",
3 - "All errors".

Data Byte #9

Transmitter Variable TransitTime display control, affects the local display of the instrument
and the one of the HART communicator HC275:
0 - "No display",
1 - "Display".

COMMAND-SPECIFIC RESPONSE CODES

0

No Command-Specific Errors

1-5

Undefined

6

Local Device User

7-127

Undefined

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