Manual, Signal and Control Module, SA2 SA3
Document #9620-20-C-SA2 SA3-04
Pinnacle Park • 1031 Goodworth Drive • Apex, NC 27539 • Tel: 919.772.0115 • Fax: 919.772.8259 • www.ati-ia.com • Email: info@ati-ia.com
C-5
2. Installation
The control/signal modules are typically installed by ATI prior to shipment. The steps below outline the eld
installation or removal as required. For wiring information refer to Section8—Drawings.
DANGER: This module has a voltage of 50 V or greater; NO contact should be attempted
before removing power. This especially includes separation or insertion of the mating
connectors or any contact with the Tool Changer, Utility Coupler, or its components. Arcing
and damage will occur if this is not observed. Remove power before attaching, disconnecting
any cables or attempting any maintenance of Tool Changer or Utility Coupler.
WARNING: Do not perform maintenance or repair on Tool Changer or modules unless the
Tool is safely supported or placed in the tool stand, all energized circuits (e.g. electrical,
air, water, etc.) are turned off, pressurized connections purged and power discharged from
circuits in accordance with the customer’s safety practices and policies. Injury or equipment
damage can occur with Tool not placed and energized circuits on. Place the Tool safely in the
tool stand, turn off and discharge all energized circuits, purge all pressurized connections,
verify all energized circuits are de-energized before performing maintenance or repair on Tool
Changer or modules.
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.
2.1 Master Module Installation
Refer to Figure2.1 for Master module installation instructions.
Tools required: 5 mm Allen
®
wrench(hexkey),torquewrench
Supplies required: Cleanrag,Loctite
®
242(iffastenersdonothavepre-appliedadhesive)
1. If the Tool Changer is already installed, place the tool 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 circuits (e.g. electrical, air, water, etc.).
3. It may be necessary to clean the mounting surface on the valve adapter prior to installing the module in
order to remove any debris that may be present.
4. Using the ledge feature, place the module into the appropriate location on the air adapter. Align the
module with the valve adapter using the dowels in the bottom of the ledge feature.
5. If fasteners do not have pre-applied adhesive, apply Loctite 242 to the supplied M6 socket head cap
screws. Install the (2) M6 socket head cap screws securing the module to the valve adapter using a 5 mm
Allen wrench. Tighten to 70 in-lbs (7.9 Nm).
6. Connect the Lock (L), Unlock (U), RTL (R1), and RTL (R2) sensor cable to the control/signal module.
Ensure that the connectors are cleaned prior to being secured.
7. Connect (e.g. power, signal, auxiliary, etc.) cables to the module. Ensure that the connectors are cleaned
prior to being secured.
8. After installation is complete, module may be put into normal operation.
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