Safety Module Manual

CompactBlock Guard I/O DeviceNet Safety Modules 7

Publication

1791DS-IN002C-EN-P - April 2009

Observing Precautions for Correct Use

The following information is related to operating directions. Refer to this

information after reading the user manual that covers these modules.

Do not use the unit in locations subject to the following:

• Direct sunlight

• Temperatures or humidity beyond the ranges noted in the

Specifications section

• Condensation as the result of severe changes in temperature

• Corrosive or flammable gases

• Dust (especially iron dust) or salts

• Water, oil, or chemicals

• Shock or vibration beyond the range noted in the Specifications

section

Install the Module

Read this section for installation-related information.

Set MAC ID

Set the MAC ID by using the rotary switches. The MAC ID is set to 63 by

default.

WARNING

When you change the Node Address switch settings while

power is on, an electrical arc can occur. This could cause an

explosion in hazardous location installations.

Be sure that power is removed or the area is nonhazardous

before proceeding.

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