Rockwell-automation 1771-IFE ANALOG INPUT MODULE Instrukcja Użytkownika Pobierz pdf (Strona 14)

2–2 Installing the Input Module

3 *'!2'-, 6  # 0305 

Before installing your input module in the I/O chassis:

You need to: As described under:

*!3*2# 2&# .-4#0 0#/3'0#+#,21 -$ **

+-"3*#1 ', #!& !&11'1

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!&11'1

-"3*# -!2'-, ', 2&#  &11'1

.%# 

#2 2&# #0'#1  1'+3*2'-, (3+.#0

#22',% 2&#  '+3*2'-, 3+.#0

.%#

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)# !-,,#!2'-,1 2- 2&# 4'0',% 0+

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Important: The 1771-IFE module is shipped from the factory set

for voltage mode and Series C applications. Refer to

“Setting the Configuration Plugs on the Module”on

page 2–3 for other combinations of current and

voltage inputs and “Setting the Series A/B Simulation

Jumper” on page 2–5.

Electrostatic discharge can damage semiconductor devices inside this

module if you touch backplane connector pins. Guard against

electrostatic damage by observing the following precautions:

ATTENTION: Electrostatic discharge can degrade

performance or cause permanent damage. Handle the

module as stated below.

• Wear an approved wrist strap grounding device, or touch a

grounded object to rid yourself of electrostatic charge before

handling the module.

• Handle the module from the front, away from the backplane

connector. Do not touch backplane connector pins.

• Keep the module in its static-shield bag when not in use.

Your module receives its power through the 1771 I/O power supply.

The module requires 500mA 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.

Before You Install Your

Input Module

Electrostatic Damage

Power Requirements

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 81 82

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