00195166-0402_SM_D4_EN - 第107页
Service W ork Cutter Component Handling Service Manual SIPLACE D4 107 The cutter remains installe d in the machine. X Turn the machine an d then the flow of compressed air ON. X Disconnect the movable chang eover table f…
Service Work
Component Handling Cutter
106 Service Manual SIPLACE D4
4.3.2.9 Exchanging the Control Unit
4-38: Exchanging the Control Unit, Allocation of the Plug-and-Socket Connections
Legend
1 Drive of solenoid valve for cylinder 2 (left) 9 Service plug (to be used exclusively by
ASM AS)
2 Drive of solenoid valve for cylinder 1 (right) 10 CAN Bus
3 to the proximity switch on cylinder 2, FRONT 11 Voltage supply
4 to the proximity switch on cylinder 1, FRONT 12 Spring-mounted elements to disconnect the
control board box
5 to the proximity switch on cylinder 2, BACK 13 Support bar
6 to the proximity switch on cylinder 1, BACK 14 Cover
7 Cutter power supply (only busy on S-23 and F5) 15 Fixing pedestal adhesive type (LH and RH) with
cable tie Relieve tensile stress on cable/plug-
and-socket connections.
8 Drive of cutter (only busy on S-23 and F5) 16 Coding plug
WARNING:
Risk of injury!
There is a high risk of injury from the blades and the tape deflector.
Never reach into the cutter from below or into the empty-tape duct from above.
Service Work
Cutter Component Handling
Service Manual SIPLACE D4
107
The cutter remains installed in the machine.
X Turn the machine and then the flow of compressed air ON.
X Disconnect the movable changeover table from the machine and move it out of the machine.
X Turn the machine OFF,
X Remove the cover from the control board.
X Carefully undo the cable ties (15) (left and right) on the outside of the control board box.
-> Do not damage the cables in this process.
X Mark the allocation of all press-fit connections and disconnect all press-fit connections from the
control board.
X Disconnect the control unit (box) from the support bar by pushing both of the spring-mounted
elements away from the ba.
X Carefully insert the new control unit onto the rail, in the correct rotary position and location, until it
locks into place.
See also:
J
4.3.2.14 Final Steps [
J
114]
4-39: Control Unit
X Mount an adhesive fixing pedestal for cable
ties on the outside LH and RH side of the
control board box .
X Restore all press-fit connections in the correct
allocation (see above).
X Use a cable tie to fasten the cables running to
the LH and RH side of the cable duct to the
fixing pedestal (on control board box). Make
sure the cables and press-fit connections are
not subjected to strain.
X Place the cover back on the control board.
X Perform the appropriate “Final Steps”.
Service Work
Component Handling Cutter
108 Service Manual SIPLACE D4
4.3.2.10 Exchanging the Solenoid Valve on Left or Right (and/or Cable)
X Turn the machine and then the flow of compressed air ON.
X Disconnect the movable changeover table from the machine and move it out of the machine.
X Switch off the supply of compressed air to the compressed air unit and actuate the needle valve on
the compressed air unit to bleed the compressed air lines.
X Turn the machine OFF and disconnect it from the mains supply.
WARNING:
There is a high risk of injury from the blades and the tape deflector.
Never reach into the cutter from below or into the empty-tape duct from above.
NOTE: The cutter remains installed in the machine.
4-40: Exchanging the Solenoid Valve
Legend
1. Solenoid valve for cylinder 1, incl. mounting
strap
2. Solenoid valve for cylinder 2, incl. mounting
strap
3. to the plug-and-socket connection of the
appropriate solenoid valve
4. Screws for fastening the solenoid valve: 2
socket hex head cap screws each, M3 x 6
5. Cover of the cable duct
6. Compressed air hoses for cylinder 1
7. Compressed air hoses for cylinder 2
8. Make sure there is not strain on the cables and
press-fit connections!
9. Cover
10. Fixing pedestal, adhesive type, with cable tie
(LH and RH)
11. Plug-and-socket connection on the solenoid
valve