Owner's manual
RTD Input Equipment
(T3432)
20
Industrial Control Services
Figure
16
. Wiring RTDs to Termination Panel.
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
17
illustrates how the slot keys
are installed on the I/O chassis slot field wiring connectors.