Maintenance and troubleshooting
Transmitter
Message
4...20 mA
Meaning
displayed
output value
ERR 10*
22 mA
The current sent by the controller during
adjustment of the 4...20 mA input is out of range.
OFFSET < 3 mA or OFFSET > 5 mA
SPAN < 18.5 mA or SPAN > 21.5 mA
ERR 11*
22 mA
The current emitted by the transmitter during
adjustment of the 4...20 mA output is out of range.
OFFSET < 3 mA or OFFSET > 5 mA
SPAN < 18.5 mA or SPAN > 21.5 mA
The device operates with the previous adjustment
values.
ERR 15*
22 mA
Read error: the process is stopped.
The expansion board calibration data is lost.
The device uses the default configuration.
ERR 20*
22 mA
The connection with the expansion board is
stopped.
* only for 8400 transmitters.
Type 8400
What to do
→ Check the current sent by the controller.
→ Press the ENTER key to go back to Simulation
mode.
→ Press the ENTER key to go back to Simulation
mode.
→ Press the ENTER key to go back to Read mode.
→ Reconfigure the device (see chapter 9. Adjustment
and functionalities).
If the error persists, contact your Bürkert supplier.
→ Contact your Bürkert supplier.
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