
Guarded Analog Output Modules
(T7480)
10
Industrial Control Services
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
5
illustrates how the slot keys
are installed on the I/O chassis slot field wiring connectors.
The slot key positions for the Guarded analog output module
are listed in Table
1
.
Table
1
. Slot Key Positions.
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