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I-Brake
The I-Brake is a device allowing
automatic braking
of unbraked beds after they have been connected to the mains.
I-Brake automatically brakes a bed within
60 s
after it has been connected to the mains. If the brake is deactivated
mechanically (for example, during cleaning), the system brakes the bed again. The principle of the device is
an
electromagnetic impulse
on the rod of the Castor Central Control (CCC), replacing the activity of the operator. The
position of the CCC (braked
– unbraked) is detected by a single
magnetic
limit switch. Its signal is transmitted via the
undercarriage module to the control unit. If the rod does not achieve the desired braked position, the I-Brake repeats
the entire process twice more. The drive is an electric motor
– it is
protected
by a 3A current fuse and limit switches
in both limit positions of the worm gear transmission. The voltage in the undercarriage module is measured at the
connector (pin 1(+) and 3(-)) at position 7 in the diagram. The manual braking function is preserved.
I-Brake (S6015136)
Summary of Contents for Wissner-Bosserhoff ELEGANZA 4
Page 5: ...D9S001GE4 0101 5 57 Identification of bed sides...
Page 18: ...D9S001GE4 0101 18 57 Weight module and tensometers S6015189ND...
Page 31: ...D9S001GE4 0101 31 57 i Drive Power connection scheme...
Page 34: ...D9S001GE4 0101 34 57 Castors Castors Antistatic castor Castor with lock Central Castor Control...
Page 35: ...D9S001GE4 0101 35 57 Bed Wiring Diagram...
Page 45: ...D9S001GE4 0101 45 57 The CAL position displays the calibration constant...
Page 49: ...D9S001GE4 0101 49 57 5 3 6 4 Positioning the weights for sensors 2 head left sensor...
Page 51: ...D9S001GE4 0101 51 57 5 3 6 6 Positioning the weights for sensor 3 left foot sensor...
Page 53: ...D9S001GE4 0101 53 57 5 3 6 8 Positioning the weights for sensor 4 right foot sensor...