2.4
Xcellerex XDUO mixer interlocks
Description
Result
Condition
•
Interlocks stop the agitator and the pumps
(pH control).
•
The vessel temperature control goes into
Manual mode.
The agitator, the pumps, and the temperature
control start again in the previously active
mode, when the vessel weight has been above
the interlock limit for 30 seconds.
The vessel weight is less than the
Min Weight interlock limit.
•
Interlocks stop the pumps (pH control).
•
The agitator and the vessel temperature
control stay active.
The pumps start again in the previously active
mode, when the vessel weight has been below
the interlock limit for 30 seconds.
The vessel weight is more than the
Max Weight interlock limit.
•
Interlocks stop the pumps (pH control)
•
The vessel temperature control goes into
Manual mode.
The pumps (pH control), and the temperature
control start again in the previously active mode
30 seconds after the agitator is turned on.
The agitator is shut off while tem-
perature or pH control is running.
1
1
The temperature and pH setpoints are stored. When the agitator is turned back on, these values
are held until the control loops are restarted.
The weight interlock limits depend on the mixer vessel size. See the following section for
detailed information.
Xcellerex XDM 50-1000, XDUO 100-1000 mixers Operating Instructions 29251615 AD
43
2 Safety instructions
2.4 Xcellerex XDUO mixer interlocks
Summary of Contents for Xcellerex XDM Series
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