UNOCODE PRO
Operating manual - English
58
Copyright Silca 2017
6.10.9
PHOTOCELLS AND SENSORS REGULATION
PRELIMINARY OPERATIONS
1) turn the machine off and unplug it from its power supply cable.
2) remove the back panel (Ch.8.8).
3) loosen the (G1) and (G2) grub screws that secure the X axis photocell disk (fig. 34).
4) remove the bottom panel (Ch.8.9).
5) disconnect the (J1) Y axis cable from the carriage (fig. 35).
6) unscrew the 3 (B5) fixing screws and remove the Y axis protective cover by pulling it in the direction shown in fig.
36.
7) plug the Y axis (J1) cable.
8) turn the machine on and carry on with the procedures described on page 59 .
Fig. 34
Fig. 35
- the machine will take the X and Y axes to a predefined position.
- the operator must manually rotate the X and Y photocell disks up until the cut in the disks face the photocells card.
G1
G2
X axis
X axis
photocell disk
photocell
X axis
photocell disk
X axis
photocell
card
Y axis photocell
Y axis sensor
Y axis photocell disk
B5
J1
