Grafisk Maskinfabrik DC330 Quick start guide

· GM CONVERTING UNIT ·
UPGRADE MANUAL
DC330 FOR SPOT VARNISH
Grafisk Maskinfabrik A/S
Bregnerødvej 92, DK-3460 Birkerød · Denmark · Phone: [phone]
Internet: www.gm.dk · e-mail: [e-mail] ·Fax:[phone]

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Revision 1.00 –HH
Revision 1.01 –HH

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Table of Contents
Checklist.......................................................................................................................................................... 4
1. General Information........................................................................................................................... 4
2. Installation Steps for Upgrading DC330 with theSpot Varnish option...................................... 5
3. Galil Software Update for Spot Varnish........................................................................................14
Appendix I.....................................................................................................................................................21

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Checklist
Before starting the upgrade process, make sure that all conditions in the following part list are fulfilled:
1. Extra servo driver, programmed for spot varnish.
2. Servo motor and wiring cables.
3. Correct program for the Galil software.
4. Spot home inductive sensor including bracket.
5. Side adjustment encoder.
6. Side adjustment for varnish roller.
7. Optional: Schneider programming cable –just in case.
1. GeneralInformation
Awiringdiagram ofthemainconnectorsontheservos,thatwillbeusedinthismanualare showninFigure
1 and Figure 2. Also notice that the table here below refers onlyto the wiring diagram in Figure 1.
Figure 1: Wiring diagram controller supply (on top of servo drive).

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Figure 2: Wiring diagram, digital inputs/outputs (in front of servo drive).
Notice that function input DI0 refers to “Enable”, and DI1 to “Fault reset”
(See
Appendix Ifor more detail).
2. InstallationStepsforUpgradingDC330withtheSpotVarnishoption
Figure 3 and Figure 4 show the servo wiring setup before upgrade, along with the placement of the new
servo for the spot varnish nip (SRV.F).
Step 1:
Mount servo F in series with the servos, and in a alphabetical order, as shown in Figure 3
(SRV.F, marked with a red square).

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Figure 3: Servo wiring (CN2) setup before upgrade and servo F (SRV.F) for spot varnish.
Figure 4: Servo wiring (CN6) setup before upgrade and servo F (SRV.F) for spot varnish.
Step 2:
Notice that the followingnumbered steps relates to corresponding steps marked in Figure 5.
1. Disconnect the Red (24V, pin 7) and Black (0V, pin 8) wires on servo SRV.D.
2. Disconnect the CN2 plug from SRV.E and connect the plugto SRV.F.
3. Disconnect the CN6 plug from SRV.E and connect the plugto SRV.F

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Figure 5: Steps for moving plugs CN2 and CN6 from SRV.E to SRV.F.
Step 3:
Notice that the following numbered steps relates to corresponding steps marked in
Figure 6.
1. Connect the white and brown wires to STO A (pin 5)and STO B (pin 6) on
SRV.D, and STO A (pin 5) and STO B (pin 6) on SRV.E, respectively.
2. Connect Red (24V) and Black (0V) wires in series for servos SRV.D and
SRV.E.
Note: 24V and 0V connectors on SRV.D are pins 7 and 8, and pins 3 and 4 on
SRV.E, respectively.
3. Connect Red (24V) and Black (0V) wires in series from servo SRV.F to
SRV.E.

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Figure 6: CN2 wiring setup for upgrade.
Note: Remember the wiring diagram in Figure 1 and Figure 2 for pin references for plugs
CN2 and CN6.
Step 4:
Notice that the followingnumbered steps relates to corresponding steps marked in Figure 7
and Figure 8.
1. Start bychecking if the wire connections for plug CN6 on SRV.F is connected as
can be seen in Figure 7.
2. Connect the wires for the CN6 plug on SRV.E as shown in Figure 7. If connected
from factory, check connections.
3. On the Galil board, move the 15 pin cable for E-axis to the F-axis (See Figure 8), to
make the same changes for the Galil board as for the servos.

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Figure 7: CN6 wiring setup after upgrade.

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Figure 8: 15 pin cable wiring setup on the Galil board.
Figure 9: Wiring for safety board (Cable E/F fromSpot Varnish Servo (SRV.F)).