12 Rockwell Automation Publication ICSTT-RM406J-EN-P - February 2021
Chapter 1 Introduction to Maintenance Activities
• Torque screwdriver, flat 0.6 mm x 3.0 mm (1/40 inch x 1/8 inch), for dc
power wiring terminals
• Torque screwdriver, flat 0.4 mm x 2.0 mm (1/64 inch x 5/64 inch), for field
wiring terminals
• 2 x wrench, open end, 10 mm, for ground stud nuts
• Allen key (hex wrench), 2.5 mm, for plug and sockets assemblies used
with extension cables
Special Tools
• Long nosed pliers to remove the fuses on termination assemblies.
• Digital voltmeter, for troubleshooting activities
• Resistor 1k8, for troubleshooting analogue input modules
• Resistor 1k 1W, for troubleshooting digital output modules
• Resistor 250R 1W, for troubleshooting analogue output modules
Required Test Equipment The maintenance of the AADvance controller requires the following test
equipment.
1. Digital voltmeter
• DC voltage range 0 V to 32 Vdc or better.
• Resistance resolution 0.01 W or better.
2. Current simulation instrument
• Output range 4 mA to 20 mA with an accuracy better than 0.05 mA.
3. Bench power supply
•Output range 0 V to 32 Vdc.
Return a Module Before returning a module, contact your local Rockwell Automation technical
support representative or send an email to returns@ra.rockwell.com
to get a
Return Material Authorization (RMA) number.
For more information, see rok.auto/support
.
To get an RMA number by using email
1. Send an email to returns@ra.rockwell.com
with the subject RMA request.
Leave the message empty.
An email message with instructions returns.
2. Follow the instructions in the email message.
Conventions Used in Flow
Charts
This technical manual includes flow charts. The charts use solid and broken
lines to show different kinds of activities.
IMPORTANT
All test equipment must be calibrated and regularly tested for
accuracy
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