- 05/2015 - © Came S.p.A. - The manual's contents may be edited at any time without notice.
6.6 Programming decelerations
So as to fully meet the compliance requirements established by European Standards EN 12445 and EN 12453 on matters concerning maximum
impact forces, BX-74/78 is set up for deceleration at 50 cm from the opening and closing endpoints. When installing all you need to do is
program the gate operation as follows:
Before proceeding, set all the DIP SWITCHES to OFF ( Dip Switches)
a) - Set Dip Switch 4, 7, 8 and 9 to ON ( Dip Switch) and Dip Switch 3 e to OFF ( dip-switch, optical reader);
b) - press CH1 until the red LED starts fl ashing (after about 3 secs). After which, the gate will fully open and close.
c) - when the led stays on, this means the programming procedure is fi nished;
d) - reset the DIP SWITCHES to the previous setting, which is determined by the selection of functions (see parag. 6.4 on p. 14).
The decelerated gate operation speed may be changed by simply pressing CH1 (to reduce it) or CH2 (to increase it) while the operator is
decelerating.
With BX-74/78 you can change the function of the Re-closing Partial Stop
during opening, which is connected on 2-C3.
To activate it, do the following:
a) - Set Dip Switch 1 and 4 on ON;
b) - press CH1: the red LED will start to fl ash;
c) - when the LED stays lit up (after about 5 secs) this means that the
procedure is fi nished;
d) - reset the DIP SWITCHES to the previous setting, which is determined
by the selection of functions (see parag. 6.4 on p. 14).
N.B.: to go back to the default selection, follow the same procedure but
press CH2.
CH2 = Partial Stop (default)
CH1 = Re-closing during opening (to select)
6.7 Modifying the Re-closing Partial Stop during opening
NOTE: When the card is initially activated, the PROG LED will fl ash rapidly, and in so doing signalling that the card is not programmed; once
programmed the LED will remain o .
To exclude decelerations, set Dip Switch 10 to ON.
If power is cut o during gate closure operation and decelerations have been activated, once the power comes back on, the operator always and
for safety reasons, will perform a full, decelerated opening and closing cycle.
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