Page 46 Milltronics BW100 - INSTRUCTION MANUAL 7ML19985DJ01
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Operation
Placing the internal totalizers on to the display scroll of the RUN mode is controlled by the
totalizer display parameter (P647); displaying either one or both totalizers.
Auto Zero
The Auto Zero function allows a zero calibration to be initiated automatically under the
following conditions.
• the auto zero input (TB1-9/10) is in a closed state; jumper or remote switch
• the load is less than 2% of the design load
If the resulting zero deviation is less than an accumulated 2% from the last operator
initiated zero, the auto zero is accepted.
If the deviation is greater than an accumulated 2%, an E9 error is displayed and the relay,
if so programmed, goes into alarm (refer to
Operation/Relay Output,
page 44). The E9
error is cleared after five seconds.
If material feed resumes during an auto zero function, the totalizing function is
maintained.
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