ABB RHD 16000-30 Petunjuk Manual - Halaman 15

Jelajahi secara online atau unduh pdf Petunjuk Manual untuk Pengontrol ABB RHD 16000-30. ABB RHD 16000-30 17 halaman. Electrical part turn actuators for continuous modulating control (contrac)

11.3.2
Mounting
The toothed gear pair of the position sensor is held in place by a tension spring (3),
to ensure backlash-free motion when the direction of rotation is reversed.
- set the stop pin to the center position, as shown in Figure 14.
- align the sensor and its gears with the actuator; set the first toothed gear in
09:00 o'clock position (fig. 15) onto the drive shaft gear (4).
- slightly move the sensor back and forth to pre-tension the toothed gears with the
difference "z" until the second toothed gear snaps in.
- fasten the screws (1) tightly.
- fasten sensor cable plug on sensor pcb
Z
2
1
(r00329x1)
Fig. 14: Position sensor
After mounting is completed readjust the actuator range as described in the setup
section of this manual.
1
1
3
sensor cable
Fig. 15: Mounting position (Example shows RHD 500)
position sensor
15