Installation and Operating Instructions for
Brake Caliper DV 020 FEM,
spring activated
– electromagnetic released
E 09.772e
Issue: 08.09.2021
Version: 2
drawn:MAYA
checked: EISF
Pages: 15
Page: 12
Operating voltage: 10....30 V DC
Operating current:
0...200 mA
No load current: < or = 10 mA
Connection:
V1-plug
Voltage drop:
< or = 2 V
Polarity reversal-resistant: yes
Signal indicator: LED
Temp. range:
-25 to +70°C
Protection level: IP 67
Fig. 12.1 Circuit diagram, PNP technology
Operating sequence for mounting or necessary replacement of the inductive sensor Brake closed
(actuated):
•
Mount the inductive sensor to the brake when the brake is powerless.
•
Slide the inductive sensor into the lower slot of the sensor fixture until a distance of
approx. 1 mm is reached between the inductive sensor and the collar of the sleeve (7).
•
Connect the inductive sensor. Move the inductive sensor in the slotted hole from left to
right until the LED of the inductive sensor lights up.
•
Secure this position with the lock nut.
•
Test the correct function by operating the brake several times. When the brake is closed,
the LED of the inductive sensor must light up.
Sequence of operation for mounting or replacing the inductive sensor for the "Brake open"
operating state (ventilated):
•
Actuate the electromagnet and secure the open position with the "emergency release nut"
(8).
•
Mount the inductive sensor to the brake when the brake is powerless.
•
Slide the inductive encoder into the upper slot of the sensor fixture until there is a distance
of approx. 1 mm between the inductive sensor and the collar of the sleeve (7).
•
Connect the inductive sensors. Move the inductive sensor in the slotted hole from the right
to the left until the LED of the inductive encoder lights up.
•
Secure this position with the lock nut.
•
Remove the "emergency lock nut" (8) after installation of the inductive encoder.
•
Test the correct function by operating the brake several times. When the brake is open,
the LED of the inductive sensor must light up.
