Morgana Digibook 300 User manual

Disclaimer
As part of our continued product improvement plan, specifications and information published here are subject to change without notice.
All specifications are dependent on application, type of stock, temperature, RH and print engine used.
Specifications quoted were measured on uncoated and unprinted stock.
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Technical Manual
Mechanical and Electronic Division
Vers. 01.02
Digibook 300

Technical Setting
Digibook 300
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2
Digibook 300 R2: Technical Manual Rev.01 12-05-2012
Table of contents
Tools necessary for set up .................................................................................... 3
Working principle .............................................................................................. 3
Preliminary Operations ........................................................................................ 3
Start-up conditions............................................................................................. 5
Check height of Zero (MZ) .................................................................................... 5
1) Setting the jogger plate.................................................................................... 6
2) Setting the spine preparation unit ....................................................................... 9
3) Setting the PUR Nozzle....................................................................................12
4) Setting the cover press....................................................................................14
5) Pressure adjustment.......................................................................................18
6) Setting of operating distance for sensors...............................................................18
7) Photosensors adjustment. ................................................................................18
8) Cylinders speed. ...........................................................................................18
9) Axes positioning. ...........................................................................................18
10) Machine parameters......................................................................................19

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Digibook 300
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Tools necessary for set up
Tools necessary for performing dimensional tests on the machine:
Depth gauge L = 200 mm
Carpenter’s square 50 x 80 mm
Thickness gauge
Gauge block for clamp BlockM cod. P0103036-00
Gauge block for press BlockV cod. P0108062-00
Machine Password: 1° level----0104 2° level----2468
Working principle
The clamp is the mechanical device that takes and carries the block to be bound along the
machine. The clamp moves lengthwise along the machine using a very precise system.
The clamp is the reference unit so all the measurements and various references relate to it.
Preliminary Operations
Before starting the machine, you must verify the correct wiring.
1. Verify that the machine's main switch is in
position 0 and that the plug is not connected.
2. Remove the protective cover as shown in Picture
0.1.
3. Insert the plug.
4. Pay attention to the cable light blue label N,
always refer to the neutral.
5. Verify the correct presence of voltage between
the terminals (Picture. 0.2 and 0.3) as
indicated:
a. L1-L2 (400Vac)
b. L2-L3 (400Vac)
c. L1-L3 (400Vac)
d. L1-N (230Vac)
e. L2-N (230Vac)
f. L3-N (230Vac)
6. If tensions are not as indicated verify the
correct position of neutral on the wall socket.
Fig.0.1
Fig.0.2

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Digibook 300
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7. If the voltages are as indicated, proceed with
checking of the correct rotation of the milling.
Fig.0.3
8. Enter password in the page display N ° 61,
Picture 0.4, press button and verify the
direction of the milling rotation (clockwise).
9. If the milling rotation is incorrect:
a. Turn the main switch to position 0
b. Disconnect the plug.
c. reverse the wires marked with the letter
L (for example L1 and L2)
d. Reconnect the plug.
e. Turn main switch to position 1
f. Repeat operations from Step 8.
10. If the milling rotation is correct:
a. Turn the main switch to position 0
b. Disconnect the plug .
c. Restore the protective cover as shown in
Picture 0.1
Fig.0.4

Technical Setting
Digibook 300
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Start-up conditions
Starting conditions for checking the machine set-up values:
1) Machine on and at correct temperature.
2) Jogger knob set to 0.
3) Milling cutter set to ON position.
4) Height-adjustment knob of gluing unit set to ‘0’.
5) Internal jaw-adjustment knob of gluing unit set to ‘1’.
6) Gluing pressure set to ‘0’.
7) Press pressure set to ‘0’.
8) Machine in reset condition.
9) Remove the clamp cover.
10)Remove the press cover.
Check height of Zero (MZ)
The machine is calibrated in the factory with a measure of Zero which can range from 96
to 97mm, this is not a sign of poor quality.
Any organ will follow this MZ (measure zero) with the appropriate tolerances.
How to understand what is the MZ, proceed with the measure of the jogger and do a
quick check with the other groups.

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Digibook 300
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1) Setting the jogger plate
Jogger features:
1) perpendicular to the clamp
2) parallel to the clamp
movement ±0.1 mm.
3) MZ±0.1 mm from the Top
Plate of the cursor
4) holds the sheets
5) BlockM assembly
6) Reference height ‘X’
1) Perpendicular-alignment test of the
jogger.
Place a 50 x 80 mm square on its shorter side
onto the jogger plate (see Fig. 1.1) and
check for perpendicular alignment.
The positioning tolerance allows a thickness
of 0.05 mm to pass through but not a 0.1 mm
one (on the 80 mm side).
If it does not, adjust the 4 screws
underneath. This check must be done at both
ends of the jogger plate (see Figs. 1.2 and
1.3).
Fig. 1.1
Fig. 1.2
Fig. 1.3
Fig. 1.4

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Digibook 300
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2) Parallelism test of the jogger
Reset the clamp, then position it,
completely opened, on the left side of the
jogger and measure using the depth gauge as
shown in Fig. 1.4. Then move it to the right
side and measure with the depth gauge as
shown in Fig. 1.5.
Parallelism is reached when the two
measurements are either equal or the
difference between them is not bigger than
±0.1 mm.
If the difference between the values is
bigger than ±0.1 mm, adjust the 4 central
adjusting screws.
After reaching parallelism, check again for
perpendicular alignment as described above
in point 1, as it may have been put out of
calibration.
3) Height check from the Top Plate
Position the depth gauge as shown in Fig. 1.4
and measure the height.
It must be MZ ±0.1 mm.
If greater than 0.1 mm, adjust the ‘Fixing
ring’ and position it again so that the
restrainer is in contact when the distance
between clamp and jogger is MZ ±0.1 mm.
Fig. 1.5
Fig. 1.6

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Digibook 300
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4) Gap to hold the sheets.
The jogger has a gap that serves to hold the
sheets when inserted into the clamp.
This gap must be at about 2.5 ±0.5 mm (GAP)
distance from the edge of the fixed jaw of
the clamp, as shown in Fig. 1.7.
Fig. 1.7
5) Assembly of BlockM.
After testing and setting up the jogger’s
characteristics, mount the gauge block
defined as ‘BlockM’ in Fig. 1.8.
BlockM serves for testing the other
machine units therefore it becomes the
main reference unit.
6) Reference height X.
Measure the distance between the gauge
block and jogger. The resulting figure will be
taken as the reference height ‘X’ (Fig. 1.9).
This height will serve as a reference for the
other units.
Fig. 1.8
Fig. 1.9

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Digibook 300
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2) Setting the spine preparation unit
Milling disk features:
1) perpendicular to the clamp
2) The rear plate must be
parallel to the clamp and
at a distance of 0.4 ±0.2
mm inwards from the
clamp.
3) on the left of the milling
cutter disk, the distance
between 'BlockM’ and the
tooth milling disk must be
equal to X ±0.1 mm.
4) on the right side of the
tooth milling disk, the
distance between 'BlockM’
and the milling disk must
be equal to (X+0.3)±0.2
mm.
A. unit adjustment.
5) the striker plate must be
at 0.15 mm horizontally
and 1.0 mm vertically from
the milling cutter teeth.
1) Perpendicular-alignment test of
the spine preparation unit.
Place a 50 x 80 mm square on its shorter
side onto the milling cutter disk (see Fig.
2.2) and check for perpendicular
alignment.
Positioning tolerance allows sheets 0.05
mm thick to pass through but not 0.1 mm
ones (on the 80 mm side). If it does not
pass, turn the 4 adjustment screws, see
point 4A.
Fig. 2.1
Fig. 2.2
Fig. 2.3

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2) Parallelism test of the spine
preparation unit.
When placing the square as shown in Fig.
2.4 the gap between the fixed jaw and
the striker plate of the milling cutter
must be 0.4±0.2 mm. The check must be
done at both ends of the striker plate.
If the measurements do not correspond,
slightly loosen the fixing screws (Fig. 2.9)
and move the whole milling cutter unit,
then tighten the screws again.
Fig. 2.4
3) Check of the spine preparation
unit height on the left side.
Measure the distance from BlockM to the
milling disk using the depth gauge, as in
Fig. 2.5, making sure that you place the
depth gauge on the tooth as shown in Fig.
2.6.
On the left side of the milling disk, the
distance between BlockM plane and a
tooth of the milling cutter must be X ±0.1
mm. If it is not, adjust the 4 adjustment
screws; see point 4A.
Fig. 2.5
Fig. 2.6