Spectrum Controls 1771sc-IFE32 - Manual (Page 15)

Chapter 2: Installing the Input Module 5
Chapter 2
Installing the Input Module
Chapter Objectives
In this chapter, we tell you about:
· calculating the chassis power requirement
· choosing the module’s location in the I/O chassis
· configuring your module configuration plugs
· keying a chassis slot for your module
· installing the input module
· wiring the input module’s field wiring arm
Compliance to European Union Directives
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 Compat-
ibility (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
This product is intended for use in an industrial environment.
Before You Install
Your Input Module
Before installing your input module in the I/O chassis:
You need to: As described under:
Calculate the power requirements of all modules in the chassis. Power requirements, page….
Determine were to place the I/O module in the chassis Module locating in the I/O chassis, page…
Key the backplane connector to the I/O chassis Module Keying, page….
Make connections to the wiring arm Wiring your input module, page… and
grounding, page…
Important:
The 1771-IFE32 module is shipped from the factory set for voltage mode applica-
tions. Refer to “Setting the Configuration on the Module”on page 2–3 for other
combinations of current and voltage inputs.
Electrostatic Damage:
Electrostatic discharge can damage semiconductor devices inside this module if you
touch backplane connector pins. Guard against electrostatic damage by observing
the following precautions: