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Haas ATT-4, Installation And Alignment Manual, Page: 1 / 10

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LAST UPDATED: 02/18/2019

TL-1/2 - ATT-4/8 Turret - Installation and Alignment

AD0304

Applies to machines built September 2014 and after

Introduction

This procedure tells you how to install a ATT-4/8

turret on a TL-1 or TL-2 lathe.

Software Requirements:

• Classic Haas Control (CHC) - Software

version 11.24A or higher.

• Next Generation Control (NGC) -

Software 100.17.000.2040 or higher.

Tools Required

• 0.0005" Dial Indicator with Magnetic

Base

• Service USB key (NGC only)

Document Applies to these kits:

• 93-2228 TL-1/2 ATT4 Standard - CHC
• 93-2229 TL-1/2 ATT4 Metric - CHC
• 93-3833 TL-1/2 ATT4 Standard - NGC
• 93-3834 TL-1/2 ATT4 Metric - NGC
• 93-2899 TL-1/2 ATT8 Standard - NGC
• 93-2898 TL-1/2 ATT8 Standard - NGC

TL-1/2 - ATT-4/8 Turret - Installation and Alignment - AD0304

Page 1 of 10 pages

Summary of Contents for ATT-4

Page 1: ...ftware version 11 24A or higher Next Generation Control NGC Software 100 17 000 2040 or higher Tools Required 0 0005 Dial Indicator with Magnetic Base Service USB key NGC only Document Applies to these kits 93 2228 TL 1 2 ATT4 Standard CHC 93 2229 TL 1 2 ATT4 Metric CHC 93 3833 TL 1 2 ATT4 Standard NGC 93 3834 TL 1 2 ATT4 Metric NGC 93 2899 TL 1 2 ATT8 Standard NGC 93 2898 TL 1 2 ATT8 Standard NGC...

Page 2: ...Installation TL 1 2 ATT 4 8 Turret Installation and Alignment AD0304 Page 2 of 10 pages ...

Page 3: ...to the OFF position Lock the main circuit breaker Use an approved lock with an approved safety tag Disconnect the air supply Danger If the 320V Power Supply High voltage indicator light is on do not touch the electrical components The high voltage in the control cabinet can kill you Wait for the 320V Power Supply voltage indicator LED to go off fully TL 1 2 ATT 4 8 Turret Installation and Alignmen...

Page 4: ... top of the control cabinet 4 Route the exhaust hose to the bottom of the electrical cabinet and secure it in place with a zip tie 5 Put the air solenoid cable through the cable channel and connect it 6 CHC Connect the solenoid cable to the extension cable label TC UP SOL that came in the kit and plug it into the I O PCB P55 NGC Connect to cable label TC UP SOL inside the cable track TL 1 2 ATT 4 ...

Page 5: ...ire to H V Connect the ground stud 5 to the chassis Install the ferrite filter NGC kits only to the motor power cables Connect the current command cable 6 to the connector at the top of the amplifier to Maincon CHC P5 NGC Channel 7 P7 Connect the encoder cable to the Maincon 7 CHC P9 NGC Channel 7 P23 4 Remove the cover 1 from the top of the enclosure This gives you access to the opening Put the t...

Page 6: ...it conduit with the cables and hoses into the clamp 8 Connect the 2 air tubes to the 2 air fittings 4 Connect the power cable 5 and encoder cable 7 to the motor Connect the home switch cable 6 Note Make sure all electrical connections are made inside of the motor compartment Install the cover plate 9 Install the cross slide way cover 2 Install the cover for the servo motor 1 Install the cover for ...

Page 7: ...go into Service Mode Press DIAGNOSTIC button Navigate to Parameters Factory tab Change the following parameters 9 019 390 18 TT_AXIS INVIS AXIS FALSE 9 078 415 TT_AXIS TOOL CHANGE OFFSET 0 000 9 140 409 TT_AXIS GRID OFFSET 0 000 Press the Position button and then press ALTER button Select the TT axis Zero Return the TT axis ignore any alarms In parameter mode set the grid offset by typing TT F4 Ze...

Page 8: ...1 minute Throughout the execution of the program verify proper clamping unclamping of the turret and tool position as commanded by the program If it does not operate properly ensure that the parameters were set correctly per the procedures above If tool changes are correct but loads are above 5 check the tool changer for any mechanical binding TL 1 2 ATT 4 8 Turret Installation and Alignment AD030...

Page 9: ...Turret Alignment TL 1 2 ATT 4 8 Turret Installation and Alignment AD0304 Page 9 of 10 pages ...

Page 10: ...5 140 mm of travel lightly tap the base of the turret with a soft mallet 3 Align the turret with the spindle centerline Install a toolholder 1 with a 1 25 4 mm bar 2 at tool position 1 Attach an indicator 3 to the spindle Jog the X Axis until the bar 2 is at the center of the spindle Turn the spindle 360 degrees Measure around the diameter 4 of the bar The error should be less than 0 001 0 025 mm ...

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