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SIPLACE 80 S/ F/G Service M anual 7 Components Table Edition 04/97 7 - 25 7.5 Commu nica tions Unit 7.5.1 Tools and Spare Parts Required Tools ● Crosst ip scr ewdri ver, se t Auxiliary Measuri ng an d Test E quipmen t ● …
7 Components Table SIPLACE 80 S/F/G Service Manual
Edition 04/97
7 - 24
●
Undo the screws fastening the cast iron strip to the machine base (2 socket-head cap screws M6) and with
the aid of gauge blocks align the flap opener so that the dimension of 285.5
±
0.2 mm can be measured at
both track 1 and track 120. The procedure is shown in Fig. 7.4.3. Screw the strip down tight in this position.
Fig. 7.4.3 Aligning the flap opener including cast iron strip
NOTE:
After adjusting the flap opener you must not forget to align the empty tape cutting device (pressure rod) sym-
metrically with the empty tape channel (see section 7.6.14 "Fitting and Aligning the Empty Tape Cutting Unit
and Empty Tape Channel", under "Fitting and aligning the empty tape channel"). To do this, the components
changeover table has to be removed.
SIPLACE 80 S/F/G Service Manual 7 Components Table
Edition 04/97
7 - 25
7.5 Communications Unit
7.5.1 Tools and Spare Parts Required
Tools
●
Crosstip screwdriver, set
Auxiliary Measuring and Test Equipment
●
Feeder position tester, from Item No. 00304770-03
●
Ohmmeter
Spare Parts
●
Battery, lithium 3.0V 200 mAh DL2430, from Item No. 00314295-01
●
Communications unit 80S, from Item No. 00116013-04
●
Cable: control signals, components table, Y559-W1, from Item No. 00300380-06
●
Miniature fuse 5x20/T3,16A / glass, from Item No. 00304938-04
7.5.2 Fault Location and Correction
NOTE
With error Nos. 43 and 400 there could be a defect within the communications unit; with error No. 399 ("Pro-
gram loss of table and trolley control") it may be that only back-up battery of the processor board needs
replacing.
Start fault location by consulting the section 7.2 "Fault Characteristics".
The circuit diagrams for the communications unit ("Components table processor board" and "Components
table controller board") will be found in the current circuit diagrams folder.
If there is a defect in one of the boards then the complete communications unit will always be replaced.
7.5.2.1 Replacing the Back-Up Battery
With the error message "Program loss of table and trolley control" proceed as follows:
●
Try to load the table once more. Select from within the "Machine errors menu" the menu item "Load table
program"
→
Return.
●
If the error message "Program loss of table and trolley control" appears again, select "Abort placement" so
that all of the components picked-up at the placement heads in the course of the following reference run
can be returned. The placement heads travel to the stand-by position above the components loading point
in question (location 1 or location 3).
●
Switch off the machine at the main switch.
7 Components Table SIPLACE 80 S/F/G Service Manual
Edition 04/97
7 - 26
●
Pull out the plug X37 on the righthand side of the machine base and also the power plug of the compo-
nents changeover table in question.
●
Disconnect all plug connections of the modules at the connections panel of the communications unit:
The tapes must remain in position!
●
Remove the front panel of the communications unit (6 recessed head screws M3).
●
The back-up battery is located on the underside of the processor board = top board (see Fig. 7.5.1):
Slide the back-up battery forwards and out of its holder and slide in the new battery making sure the polar-
ity is correct: minus-pole points upwards! (see marking on the holder).
Fig. 7.5.1 Structure of the communications unit, replacement of the back-up battery
●
Refit the front panel and plug the feeder modules back into their connection sockets in the communications
unit.
●
Reconnect the components changeover table back to plugs X37 and to the mains plug.
●
Switch on the machine and start placement sequence. The components table will be loaded automatically
at the new start: in other words, the table program will be loaded into the memory of the components table
controller.