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Quick-Change Installation and Operation Manual Document #9620-20-E-NF12-04 Table of Contents E. Electrical Modules....................................................................................................................E-2 NF12—Inductive Module...............................................................................................................E-2 1. Product Overview...................................................................................................................E-2 1.1 NF12 Master.................................................................................................................................E-2 1.2 NF12N Master..............................................................................................................................E-2 1.3 NF12 Tool.....................................................................................................................................E-2 1.4 NF12N Tool...................................................................................................................................E-2 2. Installation..............................................................................................................................E-3 2.1 Module Installation......................................................................................................................E-3 2.2 Module Removal..........................................................................................................................E-4 3. Operation................................................................................................................................E-5 4. Maintenance............................................................................................................................E-5 5. Troubleshooting.....................................................................................................................E-6 5.1 Status LED (Green).....................................................................................................................E-6 5.2 Signal LED (Orange)...................................................................................................................E-6 5.3 Troubleshooting..........................................................................................................................E-7 6. Serviceable Parts...................................................................................................................E-7 7. Specifications.........................................................................................................................E-8 8. Drawings.................................................................................................................................E-9 8.1 NF12-M NF12-T............................................................................................................................E-9 8.2 NF12N-M NF12N-T.....................................................................................................................E-12 Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 • Tel: 919.772.0115 • Fax: 919.772.8259 • www.ati-ia.com • Email: [email protected] 1 Quick-Change Installation and Operation Manual Document #9620-20-E-NF12-04 E. Electrical Modules NF12—Inductive Module 1. Product Overview The NF12 modules were designed to support inductive transfer of power and signals. The inductive coupler provides power from the Master to the Tool and provides sensor signals from the Tool to the Master. Inductive coupling is provided on the Master and Tool. When the Tool Changer is coupled, the Master and Tool modules transfer signals and power between modules without the need for contact. The inductive components of the module are completely incased from moisture and liquid. 1.1 NF12 Master The Master side inductive coupler provides signal reception from up to (12) sensors to be received and allows power to be to transmitted to those sensors. This module is PNP-compatible. Electrical interface drawings and connector details are provided in Section 8—Drawings. 1.2 NF12N Master The Master side inductive coupler provides signal reception from up to (12) sensors to be received and allows power to be to transmitted to those sensors. This module is NPN-compatible. Electrical interface drawings and connector details are provided in Section 8—Drawings. Figure 1.1—NF12 Modules M16 19-Pin Male Connector LED Lightpipes Inductive Coupler (located under cover) Inductive Coupler (located under cover) Mounting Rail with J16 Pattern M16 19-Pin Female Connector 1.3 NF12 Tool The Tool side inductive coupler receives power from the Master side for up to (12) sensors and transmits signals from those sensors to the master side. This module is PNP-compatible. Electrical interface drawings and connector details are provided in Section 8—Drawings. 1.4 NF12N Tool The Tool side inductive coupler receives power from the Master side for up to (12) sensors and transmits signals from those sensors to the master side. This module is NPN-compatible. Electrical interface drawings and connector details are provided in Section 8—Drawings. Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 • Tel: 919.772.0115 • Fax: 919.772.8259 • www.ati-ia.com • Email: [email protected] E-2 Quick-Change Installation and Operation Manual Document #9620-20-E-NF12-04 2. Installation The inductive modules are typically installed by ATI prior to shipment. The steps below outline the field installation or removal as required. For wiring information refer to Section 8—Drawings. WARNING: Do not perform maintenance or repair on Tool Changer or modules unless the Tool is safely supported or docked in the tool stand and all energized circuits (e.g., electrical, air, water, etc.) have been turned off. Injury or equipment damage can occur with Tool not docked and energized circuits on. Dock the Tool safely in the tool stand and turn off all energized circuits before performing maintenance or repair on Tool Changer or modules. CAUTION: Do not bring two energized Master modules into face-to-face proximity of each other. Failure to observe this point may result in premature failure of the inductive components. Properly install and secure modules to appropriate Tool Changer sides before putting them into service. CAUTION: Do not jump or short 24 V or 0 V across the InZone or any sensor channel. Shorts or jumps can lead to permanent damage to modules. Care must be taken when wiring module. 2.1 Module Installation 1. If the Tool Changer is already installed, dock the Tool side of the Tool Changer safely in the tool stand and uncouple the Tool Changer to allow clear access to the Master and Tool plates of the Tool Changer. 2. Turn off and de-energize all energized circuits (e.g. electrical, air, water, etc.). 3. I t may be necessary to clean the mounting surface on the Tool Changer prior to installing the module in order to remove any debris that may be present. 4. Install the (2) M4 socket head screws to secure the mounting rail to the Tool Changer. 5. After installing these screws lift the rail assembly onto the mounting rail. 6. Install and torque the M4 socket flat head screws to 12 in-lb (16 Nm). Refer to Figure 2.1 Figure 2.1—Module Installation Dowel Pins M4 Socket Flat Head Screws Inductive Module 9120-NF12-M Tool Changer 9120-JL1-M Mounting Rail M4 Socket Head Cap Screws Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 • Tel: 919.772.0115 • Fax: 919.772.8259 • www.ati-ia.com • Email: [email protected] E-3 Quick-Change Installation and Operation Manual Document #9620-20-E-NF12-04 2.2 Module Removal 1. If the Tool Changer is already installed, dock the Tool side of the Tool Changer safely in the tool stand and uncouple the Tool Changer to allow clear access to the Master and Tool plates of the Tool Changer. 2. Turn off and de-energize all energized circuits (e.g. electrical, air, water, etc.). 3. Remove the M4 socket flat head screw securing the module to the mounting rail. 4. Lift the module off the rail to remove it from the Tool Changer. CAUTION: It is recommended, not to use fasteners with pre-applied adhesive more than three times. Fasteners used more than three times may come loose and cause equipment damage. Discard fasteners used more than three times and install new fasteners with pre-applied adhesive. Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 • Tel: 919.772.0115 • Fax: 919.772.8259 • www.ati-ia.com • Email: [email protected] E-4 Quick-Change Installation and Operation Manual Document #9620-20-E-NF12-04 3. Operation To maximize the service life of the modules the following points should be observed: • Do not allow any metal debris to collect between or around the inductive couplers. NOTICE: Any metal debris between inductive couplers will cause the loss of signal and power strength. CAUTION: Do not bring two energized Master modules into face-to-face proximity of each other. Failure to observe this point may result in premature failure of the inductive components. Properly install and secure modules to appropriate Tool Changer sides before putting them into service. CAUTION: Poor cable routing can also result in wires and cables being pinched in the joint between the Tool Changer halves. Failure to observe this point may result in premature failure of the industrial electrical connectors. Properly route and secure all cables, particularly on the Master side. CAUTION: Do not jump or short 24 V or 0 V across the InZone or any sensor channel. Shorts or jumps can lead to permanent damage to modules. Care must be taken when wiring module. 4. Maintenance Once installed the operation of the modules is generally trouble free. The modules are not designed to be field serviced as all point-to-point wiring connections are soldered. WARNING: Do not perform maintenance or repair on Tool Changer or modules unless the Tool is safely supported or docked in the tool stand and all energized circuits (e.g., electrical, air, water, etc.) have been turned off. Injury or equipment damage can occur with Tool not docked and energized circuits on. Dock the Tool safely in the tool stand and turn off all energized circuits before performing maintenance or repair on Tool Changer or modules. CAUTION: Do not jump or short 24 V or 0 V across the InZone or any sensor channel. Shorts or jumps can lead to permanent damage to modules. Care must be taken when wiring module. If the Tool Changer is being used in dirty environments (e.g., welding or deburring applications), care should be taken to limit the exposure of the Tool Changer. Idle Tool assemblies should be covered to prevent debris from settling on the mating surface. Also, the Master assembly should be exposed for only a short period of time during Tool change and down time. Under normal conditions, no special maintenance is necessary, however it is recommended that periodic inspections be performed to assure long-lasting performance and to assure that unexpected damage has not occurred. Perform the following visual inspection monthly: • Inspect mounting fasteners to verify they are tight and if loose, then tighten to the proper torque. • Cable connections should be inspected during maintenance periods to ensure they are secure. Loose connections should be cleaned and re-tightened as appropriate. Inspect cable sheathing for damage, repair or replace damaged cabling. Loose connections or damaged cabling are not expected and may indicate improper routing and/or strain relieving. Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 • Tel: 919.772.0115 • Fax: 919.772.8259 • www.ati-ia.com • Email: [email protected] E-5 Quick-Change Installation and Operation Manual Document #9620-20-E-NF12-04 5. Troubleshooting Refer to the tables below for trouble shooting information. 5.1 Status LED (Green) Table 5.1— Status LED (Green) LED Blinking Time Pattern On - - Power is supplied Off - - Power is not supplied Slow Off time is long Anomalous temperature (1.5 sec.) On time is long Oscillation circuit overcurrent Mid. Speed Off time is long Supply voltage is high (0.6 sec.) On time is long Supply voltage is low Blinking High Speed (0.2 sec.) On/Off time is the same Meaning Short circuit protection 5.2 Signal LED (Orange) The signal LED (Orange) is lit when the signals are able to communicate with the output signal from each sensor and flashes accordingly. LED flashes in frames with a 0.5 seconds fixed off in between frames. Table 5.2— Status LED (Orange) Output 1st Frame On Blinking for 0.6 sec Off Blinking for 0.3 sec Table 5.3—Status LED (Orange) Signal 2nd Frame 3rd Frame 1 Blinking for 0.3 sec. 2 Blinking for Blinking for 0.6 sec. 3 0.3 sec. On for 0.3 sec. 4 On for 0.6 sec. Blinking for 0.3 sec. 5 6 Blinking for Blinking for 0.6 sec. 7 0.8 sec. On for 0.3 sec. 8 On for 0.6 sec. 9 Blinking for 0.3 sec. 10 On for Blinking for 0.6 sec. 11 0.3 sec. On for 0.3 sec. 12 On for 0.6 sec. Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 • Tel: 919.772.0115 • Fax: 919.772.8259 • www.ati-ia.com • Email: [email protected] E-6 Quick-Change Installation and Operation Manual Document #9620-20-E-NF12-04 5.3 Troubleshooting Table 5.4— Troubleshooting Symptom Possible Cause Correction Loose or damaged cable connections Check cable connections. Loss of Communication Damaged signal cabling Check/Replace signal cabling upstream and downstream of Tool Changer modules. Debris between inductive couplers Clear debris with nylon brush. Check product upstream and downstream of Tool Changer for Product upstream and downstream of failure. This failure can “appear” to be Tool Changer failed or damaged caused by the Tool Changer or affect Tool Changer performance. 6. Serviceable Parts Table 6.1— Serviceable Parts Description Part Number NF12 Master Module Assembly 9120-NF12-M NF12N Master Module Assembly 9120-NF12N-M Inductive Coupler Module Cover Plate - Master Side 9005-20-2385 O-ring AS568-035, BUNA 70 3410-0001028-01 NF12 Tool Module Assembly 9120-NF12-T NF12N Tool Module Assembly 9120-NF12N-T Inductive Coupler Module Cover Plate - Tool Side 3700-20-8673 O-ring AS568-035, BUNA 70 3410-0001028-01 Optional Accessories: Brush, Blue Nylon All Purpose (Coupler Cleaning) 3690-0000064-60 Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 • Tel: 919.772.0115 • Fax: 919.772.8259 • www.ati-ia.com • Email: [email protected] E-7 Quick-Change Installation and Operation Manual Document #9620-20-E-NF12-04 7. Specifications Table 7.1— NF12 Master Specifications 9120-NF12-M NF12 Master Inductive Coupler Module, PNP-Compatible Power Transmitter, 12 Sensor Signal Pass Thru with Male VersaFast M16 19-pin Connector, Mates with NF12-T. Interface Connector(s) M16 19-pin Male Connector Electrical Rating Power: 600mA, 24VDC+/-10% Signals: 12 @ 50mA Circuit Protection Short Circuit, High Temperature, and Surge Protection Weight 1.22 lbs (0.55 kg) Table 7.2— NF12N Master Specifications 9120-NF12N-M NF12N Master Inductive Coupler Module, NPN-Compatible Power Transmitter, 12 Sensor Signal Pass Thru with Male VersaFast M16 19-pin Connector, Mates with NF12N-T. Interface Connector(s) M16 19-pin Male Connector Electrical Rating Power: 600mA, 24VDC+/-10% Signals: 12 @ 50mA Circuit Protection Short Circuit, High Temperature, and Surge Protection Weight 1.22 lbs (0.55 kg) 9120-NF12-T NF12 Tool Inductive Coupler Module, PNP-Compatible Power Receiver, 12 Sensor Signal Pass Thru with Female VersaFast M16 19-Socket Connector, Mates with NF12-M. Table 7.3— NF12 Tool Specifications Interface Connector(s) M16 19-pin Female Connector Electrical Rating Power: 230mA, 12VDC+/-1.5VDC Signals: 12 @ 50mA Circuit Protection Short Circuit, High Temperature, and Surge Protection Weight 1.21 lbs (0.55 kg) Table 7.4— NF12N Tool Specifications 9120-NF12N-T NF12N Tool Inductive Coupler Module, NPN-Compatible Power Receiver, 12 Sensor Signal Pass Thru with Female VersaFast M16 19-Socket Connector, Mates with NF12N-M. Interface Connector(s) M16 19-pin Female Connector Electrical Rating Power: 230mA, 12VDC+/-1.5VDC Signals: 12 @ 50mA Circuit Protection Short Circuit, High Temperature, and Surge Protection Weight 1.21 lbs (0.55 kg) Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 • Tel: 919.772.0115 • Fax: 919.772.8259 • www.ati-ia.com • Email: [email protected] E-8 E-9 63.5 9120-NF12-M Inductive Coupler Status and Signal LED Lightpipes (Master Only) 9120-JL1-M J16 Mounting Pattern Adapter Plate Assembly. Supplied with Module. Male M16 19-Pin Receptacle Turck BSFD 19 Notes: 1. Wiring Schematic shown on Sheet 2. 2. Electrical Specifications shown on Sheet 3. 105 54.6 Note Connector Orientation 9120-NF12-M Inductive Coupler Master Module Power Transmitter 9120-NF12-T 3rd ANGLE PROJECTION DO NOT SCALE DRAWING. ALL DIMENSIONS ARE IN MILLIMETERS. NOTES: UNLESS OTHERWISE SPECIFIED. 109.9 Coupled (Approx.) Production Release 02P 03 04 PROJECT # CHECKED BY: DRAWN BY: Updated design and drawings per Checker recommendations. Updated Electrical Schematic to reflect changes to NF12 Tool Module. 01P 120710-1 SHEET 1 OF 3 A. Strotzer, 01/20/14 W. Berrocal, 01/20/14 A. Takla, 01/17/14 Date 01/30/2015 04/09/2014 01/24/2014 01/17/2014 PROPERTY OF ATI INDUSTRIAL AUTOMATION, INC. NOT TO BE REPRODUCED IN ANY MANNER EXCEPT ON ORDER OR WITH PRIOR WRITTEN AUTHORIZATION OF ATI. 97.2 54.6 SIZE B SCALE 1:2 9630-20-NF12 DRAWING NUMBER 04 REVISION NF12 Inductive Coupler Module Customer Drawing, PNPCompatible TITLE 1031 Goodworth Drive, Apex, NC 27539, USA Tel: +1.919.772.0115 Email: [email protected] Fax: +1.919.772.8259 www.ati-ia.com ISO 9001 Registered Company 63.5 Female M16 19-Pin Receptacle Turck BKFD 19 Note Connector Orientation 9120-JL1-M J16 Mounting Pattern Adapter Plate Assembly. Supplied with Module. AAT AAT AAT AAT Initiator 9120-NF12-T Inductive Coupler Tool Module Power Receiver Description Initial Design. Rev. Quick-Change Installation and Operation Manual Document #9620-20-E-NF12-04 8. Drawings 8.1 NF12-M NF12-T Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 • Tel: 919.772.0115 • Fax: 919.772.8259 • www.ati-ia.com • Email: [email protected] E-10 Notes: 1. The INZONE signal is generated by the inductive coupler transmitter and receiver when the coupler pairs are close enough to reliably couple. This signal can be used by the customer to determine if the inductive couplers are connected and cannot be used as an external sensor signal channel. Male M16 19-Pin Receptacle Turck BSFD 19 Face Side Scale 3:1 3rd ANGLE PROJECTION DO NOT SCALE DRAWING. ALL DIMENSIONS ARE IN MILLIMETERS. NOTES: UNLESS OTHERWISE SPECIFIED. PROJECT # CHECKED BY: DRAWN BY: 120710-1 SHEET 2 OF 3 A. Strotzer, 01/20/14 W. Berrocal, 01/20/14 A. Takla, 01/17/14 TITLE See Sheet1 - - Date Female M16 19-Pin Receptacle Turck BKFD 19 Face Side Scale 3:1 - Initiator SIZE B SCALE 2:1 9630-20-NF12 DRAWING NUMBER 04 REVISION NF12 Inductive Coupler Module Customer Drawing, PNPCompatible PROPERTY OF ATI INDUSTRIAL AUTOMATION, INC. NOT TO BE REPRODUCED IN ANY MANNER EXCEPT ON ORDER OR WITH PRIOR WRITTEN AUTHORIZATION OF ATI. 1031 Goodworth Drive, Apex, NC 27539, USA Tel: +1.919.772.0115 Email: [email protected] Fax: +1.919.772.8259 www.ati-ia.com ISO 9001 Registered Company Description Rev. Quick-Change Installation and Operation Manual Document #9620-20-E-NF12-04 Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 • Tel: 919.772.0115 • Fax: 919.772.8259 • www.ati-ia.com • Email: [email protected] E-11 3rd ANGLE PROJECTION DO NOT SCALE DRAWING. ALL DIMENSIONS ARE IN MILLIMETERS. NOTES: UNLESS OTHERWISE SPECIFIED. PROJECT # CHECKED BY: DRAWN BY: 120710-1 SHEET 3 OF 3 A. Strotzer, 01/20/14 W. Berrocal, 01/20/14 A. Takla, 01/17/14 TITLE See Sheet1 - - Initiator - Date SIZE B SCALE 2:1 9630-20-NF12 DRAWING NUMBER 04 REVISION NF12 Inductive Coupler Module Customer Drawing, PNPCompatible PROPERTY OF ATI INDUSTRIAL AUTOMATION, INC. NOT TO BE REPRODUCED IN ANY MANNER EXCEPT ON ORDER OR WITH PRIOR WRITTEN AUTHORIZATION OF ATI. 1031 Goodworth Drive, Apex, NC 27539, USA Tel: +1.919.772.0115 Email: [email protected] Fax: +1.919.772.8259 www.ati-ia.com ISO 9001 Registered Company Description Rev. Quick-Change Installation and Operation Manual Document #9620-20-E-NF12-04 Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 • Tel: 919.772.0115 • Fax: 919.772.8259 • www.ati-ia.com • Email: [email protected] E-12 63.5 9120-NF12N-M Inductive Coupler Status and Signal LED Lightpipes (Master Only) 9120-JL1-M J16 Mounting Pattern Adapter Plate Assembly. Supplied with Module. Male M16 19-Pin Receptacle Turck BSFD 19 Notes: 1. Wiring Schematic shown on Sheet 2. 2. Electrical Specifications shown on Sheet 3. 105 54.6 Note Connector Orientation 9120-NF12N-M Inductive Coupler Master Module Power Transmitter 9120-NF12N-T 3rd ANGLE PROJECTION DO NOT SCALE DRAWING. ALL DIMENSIONS ARE IN MILLIMETERS. NOTES: UNLESS OTHERWISE SPECIFIED. 109.9 Coupled (Approx.) PROJECT # CHECKED BY: DRAWN BY: Production Release. 01P 02 120710-1 SHEET 1 OF 3 A. Strotzer, 02/11/15 W. Berrocal, 02/11/15 A. Takla, 01/30/15 Date 02/11/2015 01/30/2015 PROPERTY OF ATI INDUSTRIAL AUTOMATION, INC. NOT TO BE REPRODUCED IN ANY MANNER EXCEPT ON ORDER OR WITH PRIOR WRITTEN AUTHORIZATION OF ATI. 97.2 54.6 SIZE B SCALE 1:2 9630-20-NF12N DRAWING NUMBER 02 REVISION NF12N Inductive Coupler Module Customer Drawing, NPNCompatible TITLE 1031 Goodworth Drive, Apex, NC 27539, USA Tel: +1.919.772.0115 Email: [email protected] Fax: +1.919.772.8259 www.ati-ia.com ISO 9001 Registered Company 63.5 Female M16 19-Pin Receptacle Turck BKFD 19 Note Connector Orientation 9120-JL1-M J16 Mounting Pattern Adapter Plate Assembly. Supplied with Module. AAT AAT Initiator 9120-NF12N-T Inductive Coupler Tool Module Power Receiver Description Initial Design. Rev. Quick-Change Installation and Operation Manual Document #9620-20-E-NF12-04 8.2 NF12N-M NF12N-T Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 • Tel: 919.772.0115 • Fax: 919.772.8259 • www.ati-ia.com • Email: [email protected] E-13 Notes: 1. The INZONE signal is generated by the inductive coupler transmitter and receiver when the coupler pairs are close enough to reliably couple. This signal can be used by the customer to determine if the inductive couplers are connected and cannot be used as an external sensor signal channel. Male M16 19-Pin Receptacle Turck BSFD 19 Face Side Scale 3:1 3rd ANGLE PROJECTION DO NOT SCALE DRAWING. ALL DIMENSIONS ARE IN MILLIMETERS. NOTES: UNLESS OTHERWISE SPECIFIED. PROJECT # CHECKED BY: DRAWN BY: 120710-1 SHEET 2 OF 3 A. Strotzer, 02/11/15 W. Berrocal, 02/11/15 A. Takla, 01/30/15 TITLE See Sheet1 - - Date Female M16 19-Pin Receptacle Turck BKFD 19 Face Side Scale 3:1 - Initiator SIZE B SCALE 2:1 9630-20-NF12N DRAWING NUMBER 02 REVISION NF12N Inductive Coupler Module Customer Drawing, NPNCompatible PROPERTY OF ATI INDUSTRIAL AUTOMATION, INC. NOT TO BE REPRODUCED IN ANY MANNER EXCEPT ON ORDER OR WITH PRIOR WRITTEN AUTHORIZATION OF ATI. 1031 Goodworth Drive, Apex, NC 27539, USA Tel: +1.919.772.0115 Email: [email protected] Fax: +1.919.772.8259 www.ati-ia.com ISO 9001 Registered Company Description Rev. Quick-Change Installation and Operation Manual Document #9620-20-E-NF12-04 Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 • Tel: 919.772.0115 • Fax: 919.772.8259 • www.ati-ia.com • Email: [email protected] E-14 3rd ANGLE PROJECTION DO NOT SCALE DRAWING. ALL DIMENSIONS ARE IN MILLIMETERS. NOTES: UNLESS OTHERWISE SPECIFIED. PROJECT # CHECKED BY: DRAWN BY: 120710-1 SHEET 3 OF 3 A. Strotzer, 02/11/15 W. Berrocal, 02/11/15 A. Takla, 01/30/15 TITLE See Sheet1 - - Initiator - Date SIZE B SCALE 2:1 9630-20-NF12N DRAWING NUMBER 02 REVISION NF12N Inductive Coupler Module Customer Drawing, NPNCompatible PROPERTY OF ATI INDUSTRIAL AUTOMATION, INC. NOT TO BE REPRODUCED IN ANY MANNER EXCEPT ON ORDER OR WITH PRIOR WRITTEN AUTHORIZATION OF ATI. 1031 Goodworth Drive, Apex, NC 27539, USA Tel: +1.919.772.0115 Email: [email protected] Fax: +1.919.772.8259 www.ati-ia.com ISO 9001 Registered Company Description Rev. Quick-Change Installation and Operation Manual Document #9620-20-E-NF12-04 Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 • Tel: 919.772.0115 • Fax: 919.772.8259 • www.ati-ia.com • Email: [email protected]