00195166-0402_SM_D4_EN.pdf - 第106页
Service Work Component Handling Cutter 106 Serv ice Manual SIPLACE D4 4.3.2.9 Exchanging the Control Unit 4-38: Exchanging the Control Unit, Alloca tion of the Plug-and-Socket Connections Legend 1 Drive of solenoid valve…
Service Work
Cutter Component Handling
Service Manual SIPLACE D4
105
See also:
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Tightening Torques for Cutter Screws [
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87]
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6.4.3 Check the gap between the empty-tape baffle, inside and the leading edge of the tape deflector.
[
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241]
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4.3.2.14 Final Steps [
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114]
X Perform the following steps as described in
section (4.3.2.7 Replacing the Stationary Bla-
de and Movable Blade incl. Spacers
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95 ) :
Fasten the moveable blade to the articulated
joint.
X Fit the empty-tape duct (6) on the machine
base (2 screws each on the left and right (9)).
X Check the gap between the empty-tape baffle,
inside and the leading edge of the tape
deflector.
X Check the switching points of the proximity
switches. (See section (4.3.2.11 Exchanging
the Inductive Proximity Switch
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110 ) .)
NOTE:
If the tapes are not cut correctly, even
though the switching points are set
properly and the short-stroke cylinder
has been exchanged, complete with
the one-way restrictor, the cause of the
problem may be:
X Incorrect compressed air value/
leaky pneumatic connection
X Y socket union
X Blade in poor condition
X Faulty solenoid valve or
X Interruption of solenoid valve
activation
X Perform the appropriate “Final Steps”.
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:
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4.3.2.14 Final Steps [
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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”.