Replacing Components; Removing/Replacing The Plug-In Unit - Emerson PACSystems RSTi-EP User Manual

User Manual
GFK-2958J
10.1

Removing/Replacing the Plug-in Unit

WARNING
Explosion Risk - Prior to starting work, ensure that there is not a potentially explosive
atmosphere.
All work on the RSTi-EP station must be carried out with the power supply disconnected.
Ensure that the place of installation (switch cabinet and such) has been disconnected from
the power supply.
CAUTION
The components in the RSTi-EP series can be destroyed by electrostatic discharge. Ensure
that personnel and work equipment are adequately earthed!
•
1. Unlock the connector frame.
Figure 291: Unlocking the Connector Frame
2. Swivel the plug-in unit with the cabling towards the front by 90°.
3. Remove the plug-in unit by pulling it out in a straight, downward motion.

Replacing Components

Replacing Components
To remove/replace the plug-in unit
`
Note:
The plug-in unit can only be removed in this 90° position
Chapter 10
Oct 2019
389