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Figure 3: IOM3721 Physical Features
Table 1: IOM3721 Feature Callout Numbers and Descriptions
Physical Feature: Description and References
Callout
Device Address DIP Switch Block (See
)
1
24 VAC, Class 2 Supply Power Terminal Blocks (See
2
Cover Lift Tab (See
)
3
Sensor Actuator (SA) Bus or Field Controller (FC) Bus Terminal Block (See
4
End-of-Line (EOL) Termination Switch (See
)
5
Binary Input (BI) Terminal Block: Dry Contact Maintained or Pulse Counter/Accumulator Mode (See
)
6
LED Status Indicators (See
7
Sensor Actuator (SA) Bus or Field Controller (FC) Bus Port (RJ-12 6-pin Modular Jack) (See
8
3
IOM3721 Input/Output Module Installation Instructions