Sensor Replacement - Silca Tri-Code Manual De Uso

Operating manual - English
7.9 S
ENSOR REPLACEMENT
REPLACING THE BOTTOM AXIS
1) Turn off the machine and unplug.
2) remove the display stand by unscrewing the 3 fixing screws (B1) (fig. 58, page 74).
3) detach the wire and earth wire from the keypad (fig. 59, page 74).
4) remove the bottom plate (Ch. 7.8, page 76).
5) disconnect the bottom axis (Y) sensor from the circuit board.
6) loosen the screw (L5) and remove the plate (sensor).
7) check the "Y" measurement.
8) loosen the nut (L3), loosen the sensor from the plate and remove (fig. 65).
9) loosen the 3 screws (B4) to remove the front cover on the lower carriage (fig. 66).
10) place the new sensor in position and screw down to the "Y" measurement (fig. 65), secure with the
nut (L3).
11) connect the sensor connector (L6) to the circuit board.
12) replace the plate (sensor) in position and tighten the screw (L5).
L5
Fig. 64
L5
Fig. 65
Fig. 66
(Y)
SENSOR
L2
Y axis sensor
B4
Copyright Silca 2006
TRI-CODE H.S.
L6
(
0,1 / 0,4 mm 0.0039" / 0.0157")
measurement "Y"
L3
77