Endress+Hauser Cerabar S PMP7, Руководство по эксплуатации

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Cerabar S 4 to 20mA HART Troubleshooting
Hauser 45
6.1.1 Onsite display error messages
If the device detects a defect in the onsite display during initialization, the following error messages
can be displayed:
6.2 Response of outputs to errors
The device makes a distinction between the error types Alarm, Warning and Error.

See also Section 6.1 "Messages" and Page 20 ff, Table 7: OUTPUT and Page 33 ff, Table 15:
MESSAGES.
Message Measure
Initialization, VU Electr. Defect A110 Exchange onsite display.
Initialization, VU Electr. Defect A114
Initialization, VU Electr. Defect A281
Initialization, VU Checksum Err. A110
Initialization, VU Checksum Err. A112
Initialization, VU Checksum Err. A171
Output A (Alarm) W (Warning) E (Error: Alarm/Warning)
Current output – Device does not continue measuring.
– The current output assumes the value
specified via the OUTPUT FAIL MODE
1)
,
ALT. CURR. OUTPUT
1
and SET MAX.
ALARM.
1

See also Operating Instructions
BA00412P, Section "Configuring current
output for an alarm".
Device continues measuring. For this error, you can enter whether the
device should react as in the event of an
alarm or as in the event of a warning. See
corresponding "Alarm" or "Warning"
column.
(

See also these Operating Instructions,
parameter description for SELECT
ALARMTYPE.)
Bar graph
(onsite display) The bar graph adopts the value defined by
the OUTPUT FAIL MODE
1
parameter.
The bar graph adopts the value which
corresponds to the current value. See this table, "Alarm" or "Warning"
column, depending on the option selected.
Onsite display – The measured value and message are
displayed alternately
– Measured value display: -symbol is
permanently displayed.
– The measured value and message are
displayed alternately
– Measured value display: -symbol
flashes.
– The measured value and message are
displayed alternately
– Measured value display: see
corresponding "Alarm" or "Warning"
column
Message display
– 3-digit number such as A122 and
description
Message display:
– 3-digit number such as W613 and
description
Message display:
– 3-digit number such as E731 and
description
Remote operation
(digital communication) In the case of an alarm, the ALARM
STATUS
2)
parameter displays a 3-digit
number such as 122 for "Sensor not
connected".
In the case of a warning, the ALARM
STATUS
2
parameter displays a 3-digit
number such as 613 for "Simulation is
active".
In the case of an error, the ALARM
STATUS
2
parameter displays a 3-digit
number such as 731 for "URV user limits
exceeded".
1) Menu path: (GROUP SELECTION

) OPERATING MENU

OUTPUT
2) Menu path: (GROUP SELECTION

) OPERATING MENU

MESSAGES