Rockwell Automation 1771-IR Series D RTD Input Module User Manual - Manual (Page 16)

2–2 Installing the RTD Input Module
Publication 1771Ć6.5.129 - March 2000
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
This product is intended for use in an industrial environment.
Low Voltage Directive
This product is tested 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 required by EN 61131-2, see the appropriate
sections in this publication, as well as Allen-Bradley publication
1770–4.1, Industrial Automation Wiring and Grounding Guidelines.
Open style devices must be provided with environmental and safety
protection by proper mounting in enclosures designed for specific
application conditions. See NEMA Standards publication 250 and
IEC publication 529, as applicable, for explanations of the degrees of
protection provided by different types of enclosure.
The module receives its power through the 1771 I/O power supply
and requires 950mA at 5V (4.75 Watts) from the backplane.
Add this current to the requirements of all other modules in the I/O
chassis to prevent overloading the chassis backplane and/or
backplane power supply.
You can place your module in any I/O module slot of the I/O chassis
except for the extreme left slot. This slot is reserved for PC
processors or adapter modules.
!
ATTENTION: Do not insert or remove modules from
the I/O chassis while system power is ON. Failure to
observe this rule could result in damage to module
circuitry.
Calculate Power
Requirements
Determine Module
Placement in the I/O
Chassis