Rockwell Automation 1756-HIST2G FactoryTalk Historian ME 2.2 Installation Instructions - Manuel (Page 11)

FactoryTalk Historian Machine Edition Module 11
Publication 1756-IN106A-EN-P - March 2011
Determine Module Slot Location
You can install the module in any slot in the ControlLogix chassis. You can
have a maximum of two 1756-HIST modules in the same chassis. The figure
below shows chassis slot numbering in a 4-slot chassis. Slot 0 is the first slot
and is always the leftmost slot in the rack (the first slot to the right of the
power supply).
Slot 0
Slot 1
Slot 2
Slot 3
Chassis