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ROC827 Instruction Manual
Issued Mar-06 Input/Output Modules 4-2
DOC0513A
Front View Side View
Figure 4-1. Typical I/O Module
Figure 4-2. Optional I/O Module Locations (ROC827 with one EXP)
I/O modules for the ROC827 include:
Analog Input (AI) modules that provide the ability to monitor various
analog field values.
Discrete Input (DI) and Pulse Input (PI) modules that provide the
ability to monitor various discrete and pulse input field values.
I/O Slot #1 o
r
Comm 3
I/O Slot #2 o
r
Comm 3 or 4
I/O Slot #3 o
r
Comm 3, 4, or 5
I/O Slot #7
I/O Slot #6
I/O Slot #5
I/O Slot #8
I/O Slot #9
I/O Slot #4