Burkert Type 1110 - Handbuch (Seite 82)

80 - 1110
DIGITAL INDUSTRIAL CONTROLLER
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Status displays
In the operator control mode, the Adap or Tune status message flashes every 5 sec
in the second line of the display whenever an adaption or tune cycle is
running.
Specific statuses and controller settings may lead to a situation in which an adaption
cycle cannot be started. The reason for this is indicated by the
not ready status
message and by a two-digit code displayed for 5 sec. Refer to the following table for
the meanings of the codes.
Code Meaning
01 External setpoint input active
02 Setpoint tracking active
03 Setpoint ramp active
04 Measured variable in a non-stationary state
05 Main controller not in MANUAL mode (cascade control only)
06 Subordinate controller not in Automatic mode (cascade control only)
07 Resolution less than minimum (setpoint change too small)