Manual

Voting Processor Firmware
Chapter 5
58
Figure 5.4
Operational
Sequence for Upstroke in Single Mode
Start upstroke.
From figure 5.3
Upstroke continues regardless of
releasing RUN buttons
Have both voting processors
detected that antirepeat cams
have opened?
Has onthehop been enabled?
Has the shaft moved into its
neartop position?
Have all operators released all RUN
buttons?
NOTE: The shaft continues automatically through its upstroke, then stops. If onthehop has
been enabled, operators can start another downstroke without stopping at the top. Do this by
releasing all RUN buttons after the downstroke. Then, press all RUN buttons after the antirepeat
contacts open on the upstroke.
12263
Yes
No
Yes
Both voting processors
deenergize their solenoid triacs
to stop the shaft. A stop condition
mesage is displayed.
Has the shaft moved into its
neartop position?
No
Has each operator pressed his RUN
buttons simultaneously, and within 5
seconds for all stations?
Has the shaft moved into its neartop
position?
Has an operator released a RUN
button?
No
Yes
No
Yes
Yes
Yes
No
Yes
Both voting processors
deenergize their solenoid triacs
to stop the shaft in its neartop
position
WARNING: If the shaft coasted
past its neartop position while
braking, the brake is faulty and
hazardous. Repair it immediately.
Start onthehop downstroke.
Go to figure 5.3
Has the shaft moved into its neartop
position?
No
No
Yes
Yes
No