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Rockwell Automation MSR04XI Serial Communications Module RS232 User Manual

Page 12

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12

MSR04XI October 2005 – Issue 8

Triguard SC300E

Operate the On/off Line Request switch and check that the three On Line LEDs illuminate for
one second, extinguish for one second and then illuminate permanently to indicate that the
module has been put on-line. If the LEDs do not illuminate either the first or second time or fail
to remain illuminated, then the module must be considered faulty.

PREVENTIVE MAINTENANCE

No preventive maintenance is necessary.