National Instruments FP-3000 - Manual (Page 26)

Chapter 2 Installation and Configuration
FieldPoint FP-3000 User Manual 2-8 www.ni.com
Figure 2-5. Mounting I/O Module to Terminal Base
Removing I/O Modules
To remove an I/O module, push down on the ejector button at the top of the
terminal base. If the button sticks, you can insert a 1/4" flat-bladed
screwdriver behind the ejector button and twist. This motion unlatches the
I/O module, which can then be lifted off of the terminal base.
Inserting New I/O Modules During Operation
When a new I/O module is inserted, the FP-3000 automatically configures
the I/O module to factory default settings. This configuration is
accomplished without any intervention from the host computer or software.
Replacing I/O Modules During Operation
The host computer can detect missing I/O modules through the block alarm
on the associated function blocks.
When a new I/O module is connected in place of one that was removed, the
FP-3000 first verifies that the replacement I/O module is compatible with
the one that was removed. If the I/O module is either the same as or
compatible with the one removed, the FP-3000 configures the replacement
I/O module with its predecessor’s configuration and output value settings.
1 I/O Module
2 Terminal Base
3 Key
4 Latch
5 Guide Rail
6 Alignment Slot
2 3 4
5
6 1