CAME Z Serie Manual De Instrucciones página 20

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The unit performs the following self-test cycle:
A - When dip switch 10 is set to ON, the position of the gate wings is detected. Then, if
necessary (for example, if gate wings are in the maximum closed or open position), the
gate wings are moved to the correct position for the self-test cycle;
B - The unit performs the following movements for a few second;
a closing movement with motor M1;
slowdown before closing with motor M1;
a closing movement with motor M2;
slowdown before closing with motor M2;
Then:
an opening movement with motor M2;
slowdown before opening with motor M2;
an opening movement with motor M1;
slowdown before opening with motor M1;
The levels of current draw amperometric during each movement are measured and
stored.
C - Next, the unit performs the following movements:
a closing cycle on motor M1, slowdown speed;
a closing cycle on motor M2, slowdown speed;
Then:
a opening cycle on motor M2, slowdown speed;
an opening cycle on motor M1, slowdown speed;
The presence of limit switches controlling slowdown and/or gate movement is detected
and stored.
At end of the self-test (or, self-programming) cycle, LEDs 6, 7 and 8 light up.
To perform the self-testing cycle on a single motor (M2), move dip switch 17 to OFF and
perform the operations previously described.
The data stored during the self-test cycle are used as the reference values for
subsequent adjustments performed with the dip switches (for example, dip switches 9
and 18) and/or the trimmers (for ex., the SENS trimmer).
N.B.: If speeds are varied with the VEL and RALL trimmers (or if a limit switch is
added), the self-test cycle must be repeated to re-program the microprocessor.
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Dip switch 10/ON
SELF-TEST