Rockwell Automation 1771-VHSC , D17716.5.74 Very High S - Manual (Page 27)

Chapter
2
Installing the Very HighĆSpeed
Counter Module
This chapter gives you information on:
•
calculating the chassis power requirement
•
keying a chassis slot for your module
•
setting the voltage and filter jumpers
•
wiring the input module’s field wiring arm
•
installing the input module
Before installing your module in the I/O chassis you must:
Action required: Refer to:
Calculate the power requirements of all modules in each chassis. Power Requirements
Determine where to place the module in the I/O chassis. Module Location in the I/O Chassis
Key the backplane connector in the I/O chassis. Module Keying
Make connections to the wiring arm. Connecting Wiring and Grounding
If this product is installed within the European Union or EEA
regions and has the CE mark, the following regulations apply.
EMC Directive
This apparatus is tested to meet Council Directive 89/336/EEC
Electromagnetic Compatibility (EMC) using a technical construction
file and the following standards, in whole or in part:
•
EN 50081-2 EMC – Generic Emission Standard, Part 2 –
Industrial Environment
•
EN 50082-2 EMC – Generic Immunity Standard, Part 2 –
Industrial Environment
The product described in this manual is intended for use in an
industrial environment.
Low Voltage Directive
This apparatus is also designed to meet Council Directive 73/23/EEC
Low Voltage, by applying the safety requirements of EN 61131–2
Programmable Controllers, Part 2 – Equipment Requirements and
Tests.
For specific information that the above norm requires, see the
appropriate sections in this manual, as well as the following
Allen-Bradley publications:
Chapter Objectives
Before You Install Your
Module
European Union Directive
Compliance