2 - installation, General, Hardware installation – Rockwell Automation 1775-KA PLC-3 Communication Adapter Module User Manual User Manual
Page 13: Installation

Chapter
2
2Ć1
Installation
This chapter describes installation of the 1775–KA module in two phases:
Installing hardware
Programming configuration parameters through the PLC–3 LIST
function
Please read the entire manual carefully before attempting to install the
module.
For best results when installing the 1775–KA module, proceed in the
order indicated below.
Switch Settings
The 1775–KA module has a number of hardware switches that must be set
before the module can be installed in the PLC–3 processor. There is a
thumbwheel switch on the front edge of the module and a group of option
switches on the bottom edge.
Thumbwheel Switch
Figure 2.1 shows a thumbwheel switch on the front edge of the 1775–KA
module. This thumbwheel switch designates the number used by the
PLC–3 processor to distinguish one 1775–KA module from another.
Rotate the thumbwheel to select the desired identification number.
General
Hardware Installation
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