Mapping of process value status – Инструкция по эксплуатации VEGA FIBERTRAC 31 Foundation Fieldbus
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11 Приложение
FIBERTRAC 31 • Foundation Fieldbus
41780-R
U-130731
FF descriptor
Rel.
Index
Description
Unit
CORRELATION_
COEFF
44
Correlation coefficient for linearizer table
-
ERROR_TEXT
45
Error text
-
PMT_VOLTAGE_
ACTUAL
46
Current photomultiplier voltage
-
STANDARDIZATION_
FACTOR
47
Factor for the real value correction
-
SERIALNUMBER
48
Serial number
-
NAMUR_STATE
49
NAMUR state
-
NULL_COUNT_RATE
50
Zero count rate
-
COUNT_RATE_PMT
51
Pulse rate photomultiplier (raw values)
-
ADJ_DENSITY_ABS_
COEFF
52
Process absorption coefficient
-
DEV_SW_VER_ASCII
53
Software version
-
POINT_LEVEL_
ADJUST_MODE
54
Point level adjustment mode
-
RELAY_VALUE_SEL
55
Relay basic value
-
DIGITAL_IN
56
Frequency of digital input
-
DIGITAL_IN_BOOL
57
State of digital input
-
ANALOG_IN
58
Current on analog input
-
FF_CHANNEL_
AVAILABLE
59
Available channels
-
FF_CHANNEL_USED
60
Used channels
-
Mapping of Process Value Status
Hex
Quality
Sub-Status
Condition
0x00
Bad
Non-specific
Unexpected error
0x01
Bad
Configuration Error
It was tried to set a wrong unit with FF interface
On user error codes: 16, 17, 25, 52, 57, 66, 72,
117, 120
0x0C
Bad
Device Failure
Five or more internal communications have failed
while "Process Data Update". Last usable value is
displayed
On user error codes: 8, 34, 35, 36, 37, 38, 73, 80,
86, 121, 122, 141
0x10
Bad
Sensor Failure
On user error codes: 40, 41, 53, 68, 123, 124, 125
0x1C
Bad
Out of Service
Transducer block is in mode "Out of Service"
Channel is not assigned to an AIFB
Channel is not available in running application
0x20
Bad
Transducer in MAN
Transducer block is in mode "Manual"