table of contents - ati industrial automation air... · 2020. 3. 15. · mac #48b-bua-000-geua-1ge...

Quick-Change Installation and Operation Manual

Document #9620-20-c-jxx air-valve adapters with valve signal pass thru-11

Pinnacle Park 1031 Goodworth Drive Apex, NC 27539 Tel: 919.772.0115 Fax: 919.772.8259 www.ati-ia.com Email: [email protected]

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Table of Contents

C. Control and Signal Modules .................................................................. 2

Jxx Valve Adapters with Valve Signal Pass Thru ..................................... 2

1. Product Overview .................................................................................................2

2. Installation ............................................................................................................2

2.1 Installing ....................................................................................................3

2.2 Removing ..................................................................................................3

3. Operation .............................................................................................................4

4. Maintenance ........................................................................................................5

5. Troubleshooting ...................................................................................................5

6. Recommended Spare Parts .................................................................................6

7. Specifications .......................................................................................................6

8. Drawings ..............................................................................................................7

8.1 Available Master Valve Adapters with Valve Signal Pass Thru .................7

8.2 QC-210 Integrated Tool Changer Valve Arrangement (3 Sheets) .............8

8.3 QC-310 Integrated Tool Changer Valve Arrangement (3 Sheets) ...........11




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C. Control and Signal Modules

Jxx Valve Adapters with Valve Signal Pass Thru

1. Product Overview

Valve Adapters are required to provide a pneumatic air supply to the Tool Changer Master for actuation of the

locking mechanism. Valve Adapters come outfitted with integrated single- or double-solenoid valves mounted

to Flat ‘A’ of the Tool Changer Master. Control of the integrated valve is accomplished though an accessory

electrical module. In the case of Valve Adapters with Valve Signal Pass Thru, the lock/unlock signal from the

Control/Signal Module to the Valve Adapter is transmitted via a small, internal pin block. Figure 1.1 shows the

Control/Signal Module to Valve Adapter electrical interface. Many variations of the Valve Adapter with Valve

Signal Pass Thru are available, depending upon the Tool Changer size and type of porting required by the

customer (see Section 8—Drawings for a complete listing of available adapters and customer drawings).

Figure 1.1—Valve Signal Pass Thru

2. Installation

Valve Adapters are typically installed by ATI prior to shipment. The steps below outline the field installation

or removal as required.

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.




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2.1 Installing

1. It 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.

2. (2) O-rings are required on the Master tool changer interface. Make sure these o-rings are

present and lightly lubricated (refer to Figure 2.1).

Figure 2.1—Valve Adapter Installation

3. Using the ledge feature as a guide place the module adjacent to the ‘A’ tool changer mounting

surface. Align the module with the tool changer using the dowels in the bottom of the ledge

feature. Apply Loctite 242 to the supplied M6 SHCS fasteners and tighten to 110 in-lbs.

4. Apply Loctite 242 the two supplied M5 SFHCS fasteners and tighten to 60 in-lbs.

5. Make electrical and pneumatic connections up to the Valve Adapter housing as required.

Ensure that the connectors are cleaned prior to being secured as appropriate.

2.2 Removing

1. If there is a Control/Signal Module piggy-backed on the Valve Adapter this may need to be

removed prior to removal of the Valve Adapter (refer to Figure 2.2). Disconnect any

pneumatic connections to the Control/Signal Module and Valve Adapter as required. Also,

proximity sensor and valve cables may or may not need to be disconnected.

2. Remove the Valve Adapter mounting fasteners and pull the module off the tool changer.

3. Make sure that the o-rings are retained at the tool changer master mounting interface.




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Figure 2.2—Control/Signal Module

3. Operation

It is important that the Valve Adapter be supplied with clean, dry, non-lubricated air supplied between 60 and

100 psi (4.5–6.9 Bar) and filtered at 50 microns or better. Valve Adapters are supplied with the tool changer to

provide a fully integrated solution. The customer is only required to supply the Valve Adapter with a single air

supply (see Figure 3.1).

Figure 3.1—Valve Adapter Air Supply Port

The electrical connection for valve control is made through internal pin blocks, as described in Section 1—

Product Overview and detailed in drawings in Section 8—Drawings of this manual. The control of the single-




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or double-solenoid valve is integrated with an ATI-supplied Control/Signal Module that is piggy-backed onto

the Valve Adapter.

Access to a valve manual override is provided on the Valve Adapters. Reference the drawings in Section 8—

Drawings for location of the override on the Valve Adapter and the recommended tools for its actuation.

Use of the manual override should be restricted to contingency situations and only when the robot and tool are

in the stand or storage location. Actuation of the Unlatch valve manual override will result in tool changer

release.

4. Maintenance

Valve Adapters should require little maintenance. The only wear components are the valve itself and an exhaust

muffler. Under normal operating conditions, the valve will last for millions of cycles.

5. Troubleshooting

Valve Adapters with Valve Signal Pass Thru are provided with LEDs to indicate whether or not power is being

supplied to the single- or double-solenoid valve. This can be a valuable troubleshooting tool. Figure 5.1 shows

the location of the LEDs. Note that in a single-solenoid Valve Adapter, only the LED on the UNLOCKED side

will turn on when power is supplied to the valve.

Figure 5.1—Valve Adapter LOCKED and UNLOCKED LED Locations

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.

DANGER: Tool Changer release will occur with actuation of the Unlatch valve manual override. Use of the manual override is restricted to contingency situations. The Tool Changer and Tool should be in a stand or storage location prior to actuation of the manual override.




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Follow the suggested actions listed in Table 5.1 when attempting to troubleshoot the Valve Adapter. If issues

persist, contact your closest ATI representative.

Symptom Possible Cause / Correction

Changer not locking/unlocking on command.

Check for air leaks and o-ring integrity.

Check/Replace muffler; ensure clean air supply.

Single-solenoid: Monitor UNLOCKED side LED to verify power is supplied to valve.

Double-solenoid: Monitor LOCKED and UNLOCKED LEDs to verify power is supplied to valve.

Verify that the fasteners connecting the Control/Signal

Module to the Valve Adapter are properly tightened.

Check/verify valve power supply at Control/Signal Module.

Table 5.1—Valve Adapter Troubleshooting Measures

6. Recommended Spare Parts

Assembly ATI Part Number Description

Various

(See Section 8.1 for Listing)

3425-0000016-01 MAC Series 48 Single-Solenoid Wash-down Valve w/ LED (DC)

MAC #48B-AUA-000-GEUA-1GE MOD4507

3425-0000015-01 MAC Series 48 Double-Solenoid Wash-down Valve w/ LED (DC)

MAC #48B-BUA-000-GEUA-1GE MOD4507

3490-1010002-00 1/8NPT Exhaust Muffler, 4CFM, 1-1/8"L, Ø.437"

7. Specifications

Valve Adapters with Valve Signal Pass Thru

Valves

Single-solenoid Valve 250mA @ 24VDC MAC Series 48B-AUA, DC Voltage (6W Coil)

Double-solenoid Valve 250mA @ 24VDC MAC Series 48B-BUA, DC Voltage (6W Coil x 2)

Solenoid Resistance ~325KΩ Typical resistance measured across valve coil (DC versions)

DANGER: Tool Changer release will occur with actuation of the Unlatch valve manual override. Use of the manual override is restricted to contingency situations. The Tool Changer and Tool should be in a stand or storage location prior to actuation of the valve for troubleshooting purposes.




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8. Drawings

8.1 Available Master Valve Adapters with Valve Signal Pass Thru

Part Number Valve Ports Compatible QC

9121-JP4-M Double Solenoid R QC-210

9121-JP5-M Double Solenoid R QC-310

9121-JP6-M Single Solenoid R QC-210

9121-JP7-M Single Solenoid R QC-310

9121-JP8-M Single Solenoid w/ Pressure Switch R QC-210

9121-JR2-M Single Solenoid NPT QC-210

9121-JR3-M Single Solenoid, NPT QC-310/510/1210

9121-JR4-M Dual Double Solenoid,

w/ Proximity and Pressure Sensors

G QC-210

9121-JS2-M Single Solenoid G QC-210

9121-JS3-M Single Solenoid G QC-310/510/1210

9121-JT2-M Double Solenoid NPT QC-210

9121-JT3-M Double Solenoid NPT QC-310/510/1210

9121-JT5-M Double Solenoid,

Ground-switched (Sinking)

NPT QC-210

9121-JU2-M Double Solenoid G QC-210

9121-JU3-M Double Solenoid G QC-310/510/1210




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8.2 QC-210 Integrated Tool Changer Valve Arrangement (3 Sheets)




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8.3 QC-310 Integrated Tool Changer Valve Arrangement (3 Sheets)




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table of contents - ati industrial automation air... · 2020. 3. 15. · mac #48b-bua-000-geua-1ge...

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