Miscellaneous Problems; Error" Events Related To The Monitoring Of Process Parameters - Burkert 8619 Operating Instructions Manual

Type 8619
Repair and maintenance
LEDs
LED A (left) LED B (right) Smiley Error Warning
green orange
any colour any colour
16.3.1

Miscellaneous problems

Problem
On a wall mounting version, the
display is not lit although the
device is supplied with power.
16.3.2

"Error" events related to the monitoring of process parameters

(Red LED B (right) and icons
When an error event related to the monitoring of the process parameters is generated:
• The 4...20 mA output(s) generate a current of 22 mA if "Diag. events" is configured as "22 mA" (see
section 9.25).
• The transistor outputs operate normally.
Message dis- Meaning
played in the
"Information"
menu
"Mx:E:AIx low" The value of the analogue input of the
"Mx:Inputs" module is out of range.
This message is displayed if monitoring
of the analogue input is activated for the
"Mx" module, depending on the ERROR
LOW threshold defined (see section 11.3).
"Mx:E:AIx high" The value of the analogue input of the
"Mx:Inputs" module is out of range.
This message is displayed if monitoring
of the analogue input is activated for
the "Mx" module, depending on the
ERROR HIGH threshold defined (see
section 11.3).
"Mx:E:AIx open" An open loop has been detected on the
analogue input configured in voltage
mode.
This message is displayed if detection of
an open loop is activated for module "Mx"
(see section 11.4).
Displayed icons
any
smiley
Recommended action
→ Check that the ribbon cable which links the display to the elec-
tronics board is connected.
→ If the ribbon cable is connected, check the wiring.
Type of event and possible
cause
Maintenance
"Maintenance" event linked
to a calibration. Refer to
chapter 10.13, chapter 10.15,
chapter 10.19, chapter 10.20.
Problem linked to the datalogger.
X
and displayed)
X
Recommended action
→ Check the wiring of the input.
→ Make sure the connected instrument
functions correctly.
→ Check the wiring of the input.
→ Make sure the connected instrument
functions correctly.
→ Check the wiring of the input.
→ Make sure the connected instrument
functions correctly.
English
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