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User’s Manual 1
Safety Precautions
This module (CD332) is a change detect DC input module for Toshiba’s Programmable Controller
PROSEC-T3 or T3H (hereafter called T3 generically). Read this manual thoroughly before using
this module. Also, keep this manual and related manuals so that you can read them anytime while
this module is in operation.
Safety Symbols
The following safety symbols are used on the product and/or in the related manuals.
Pay attention to information preceded by the following symbols for safety.
Indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury. It may also be used to alert
against unsafe practices.
Safety Precautions
• Turn off power to the T3 and to the CD332 before removing or mounting the CD332.
Failure to do so can cause electrical shock or damage to this product.
• Read the Safety Precautions described in the T3 User’s Manual before using the T3
and the CD332.
• Follow the instructions described in this manual and in the T3 User’s Manual when
installing and wiring the T3 and the CD332.
• The CD332 has been designed for the T3. Use your CD332 only on the rack of the T3.
• Remove the CD332 from the rack before setting the jumper plugs on the CD332.
Do not touch other components on the CD332’s printed circuit board. It may cause
damage to the CD332.
• The CD332 consumes maximum 0.3 A of internal 5 Vdc power. Confirm that the total
5 Vdc consumed current per one power supply module is within the limit (7A).
If it exceeds the limit, the T3 cannot operate properly and this may cause unsafe
situation.
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WARNING
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CAUTION
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CAUTION