Installing the 1784-kt2 – Rockwell Automation 1784-KT2/C INST.DATA COMM.INTERFACE MOD. User Manual
Page 7
Communication Interface Module
Cat. No. 1784-KT2/C
Installation Data
7
This section explains how to install the 1784–KT2 into an Allen-Bradley
6123 or 6124, or an IBM PS/2 computer. When installing the module into a
6123 or 6124, refer to the 6123/6124 User’s Manual (publication
6123–2.1) for additional considerations.
Important: Read the IBM PS/2 Model Quick Reference guide before
you install the 1784–KT2. Pay close attention to the section entitled
“Installing Options” for additional considerations when installing the
1784–KT2.
CAUTION: The 1784–KT2 uses CMOS Technology, which is
highly sensitive to electrostatic discharge (ESD). ESD may be
present whenever you are handling the 1784–KT2. Handling the
1784–KT2 without any ESD protection can cause internal circuit
damage that may not be apparent during installation or initial use.
A grounding wrist strap has been shipped with the1784–KT2 to
be worn during the installation procedure. Instructions for use of
the strap are found on the back of its package.
The following is a list of precautions to guard against ESD damage:
Before handling the module, be sure to wear the provided static strap
and touch a grounded object to discharge any built–up static charge.
Avoid touching the backplane connector or interface connector pins
located on the 1784–KT2.
If the module is not in use, store the 1784–KT2 in the static bag that the
module was shipped in.
To install the 1784–KT2, follow these steps:
1.
Disconnect the ac power to the computer.
2.
Remove the computer’s system–unit cover (according to the
manufacturer’s instructions).
3.
Select a vacant 8– or 16–bit expansion slot.
Important: The 1784–KT2 will function in an 8–or a 16–bit
expansion slot only.
4.
Remove the rear bracket slot’s expansion cover by loosening the
screw on the back of the computer.
5.
Insert the 1784–KT2 into the edge connector and tighten the
expansion slot screw.
6.
Replace the system–unit cover.
7.
Connect the ac power to the computer.
Installing the 1784-KT2