Silca Quattrocode, Руководство по эксплуатации

Страница: 45 / 59

QUATTROCODE Operating manual - English
Copyright Silca 1999 45
9.10 Replacing the inlet/outlet modules and terminal panel
1) switch off the machine and disconnect the supply wire.
2) detach the cover (O) (chap. 9.5, page 40).
WARNING: do not bend the cover during this operation as the attachment hooks could easily be
broken.
3) disconnect the plug
1
from the supply module.
4) disconnect the wires:
-
2
(Y axis motor)
-
3
(X axis motor)
-
4
(module supply board)
-
5
(A axis motor)
-
6
(Z axis motor)
-
7
(module supply board)
-
8
(B axis motor)
-
9
(module supply board)
-
10
(serial A)
-
11
(serial B)
-
12
(inlet/outlet module supply
board)
5) loosen the four screws (W) securing the
module (it is not necessary to remove
them) (fig. 40).
6) slide the module partially from the rack
and separate the terminal panel from
the inlet/outlet board (X) (fig. 41).
7) remove the inlet/outlet board
completely, replace with the new one
and insert partially into the rack.
8) attach the terminal panel to the board
and insert the complete module in the
rack.
Fig. 40
N.B.: with this procedure it is not necessary to disconnect all the sensors and actuators on
the terminal panel every time the inlet/outlet board must be removed. Take care that the board
and the terminal panel are properly connected before replacing the module in the rack.
9) secure the new module with the four screws (W) (fig. 40) and re-connect wires
2
/
3
/
4
/
5
/
6
/
7
/
8
/
9
/
10
/
11
/
12
and plug
1
.
Fig. 41
TERMINAL
PANEL
INLET/OUTLET
MODULE
1
2
3
4
5
6
7
8
9
10
11
12
W
TERMINAL
PANEL
INLET/OUTLET
MODULE
X