Page
13
- Manual
FA01561-EN
- 02/2023 - © C
AME S.p.A. - The contents of this manual may be changed at any time and without notice. - T
ranslation of the o
riginal instructions
Determining the end-of-travel points with micro limit switches
A
Rod for determining the opening end-of-travel point
C
Rod for determining the closing end-of-travel point
M
Micro limit switches
The micro switches are positioned at the far ends of the travel range.
To move the microswitch 10 mm in either direction, turn the rod 20 times.
A
C
Determining the opening end-of-travel points
Perform these operations on both gearmotors.
Release the gearmotor.
Manually open the leaf to the desired point.
Disconnect the 9-pole terminal board.
Connect the multimeter set to check continuity to the Ra-Ra terminals (NC contact); a buzzer will sound on the multimeter.
Turn the shaft (A) CLOCKWISE to determine the opening travel end point, until the Ra-Ra contact opens and the multimeter stops buzzing.
If you want to increase the opening angle, the multimeter will buzz again: turn the shaft ANTICLOCKWISE until the multimeter stops buzzing.
If you want to decrease the opening angle, the multimeter will buzz again: turn the shaft CLOCKWISE until the multimeter stops buzzing.
Leave the rod nut loose to determine the end-of-travel points.
M N Rc Rc
Ra Ra
+ E -
Ω
V
Hz
