Rockwell Automation T3464 ICS Regent AC Guarded Digital Output Module - Manual (Page 14)

AC Guarded Digital Output Module (T3464)
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Industrial Control Services
Fault Mode Jumper
The fault mode jumper is located behind the ID switch cover
in the lower left-hand corner of each I/O chassis. The position
of the fault mode jumper determines the module's response to
system level faults. The fault mode jumper’s position will
cause all output modules in the I/O chassis to either shutdown
(turn off all outputs) or to hold (hold the last state) after a
system level failure occurs. An example of a system level
failure is the failure of two processor modules.
Keying
The I/O chassis can be physically keyed to prevent accidental
damage caused by inserting a module into a slot wired for a
different module type. Figure 8 illustrates how the slot keys
are installed on the I/O chassis slot field wiring connectors.
The slot key positions for the AC Guarded output module are
listed in Table 2.
Table 2. Slot Key Positions.
Module Upper
Connector
Lower
Connector
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