Publication 1794-6.5.11 - November 1997
Chapter
2
How to Install Your Frequency
Input Module
What This Chapter
Contains
In this chapter, we tell you about:
Before You Install Your
Input Module
Before installing your frequency input module in the FLEX I/O system:
European Union Directive
Compliance
If this product has the CE mark it is approved for installation within the
European Union and EEA regions. It has been designed and tested to
meet the following directives.
EMC Directive
This product is tested to meet Council Directive 89/336/EEC
Electromagnetic Compatibility (EMC) and the following standards, in
whole or in part, documented in a technical construction file:
•
EN 50081-2EMC – Generic Emission Standard, Part 2 – Industrial
Environment
•
EN 50082-2EMC – Generic Immunity Standard, Part 2 – Industrial
Environment
For information on
See page
Before You Install Your Module . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
European Union Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Power Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Installing the Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
on a DIN rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
on a wall/panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
on the terminal base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Connecting Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Module Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
You need to:
As described under:
Calculate the power requirements of all modules in
each FLEX system.
Power Requirements, page 2-2
Position the keyswitch on the terminal base
Installing the Module, page 2-4
!
ATTENTION: The frequency input module does not
receive power from the backplane.
+
24V dc power must be
applied to your module before installation. If power is not
applied, the module position will appear to the adapter as an
empty slot in your chassis.