Rockwell-automation T3420AF ICS Regent Analog Input Modules Manuel d'utilisateur télécharger pdf (Page 24)

Analog Input Modules

(T3420A, AF)

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

illustrates how the slot keys

are installed on the I/O chassis slot field wiring connectors.

The slot key positions for the analog input m

odules are listed

in Table

Figure

. Installing Slot Keys.

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 38 39

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Rockwell-automation T3420AF ICS Regent Analog Input Modules Manuel d'utilisateur Page 24