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Installing 505 System Hardware SIMATIC 545/555/575 System Manual

3.11 Installing Series 505 I/O Modules

A mix of I/O modules can be used with one base: you can combine input,

output, word input, word output, and intelligent modules in a single base.

Use the following steps for installing and removing Series 505 I/O modules

in the base. (Refer to Figure 3-14.)

WARNING

Do not install or remove any modules to or from a powered-up base.

Installing or removing any module from a powered-up base could cause

unexpected operation which could cause death or serious injury to personnel,

and/or damage to equipment.

Disable all power to the base before installing or removing any module.

1. Disconnect power to the base.

2. Use specification sheets provided with the modules to install option and

wiring selections for your application.

3. Position the I/O module so the bezel is facing you.

CAUTION

Electronic equipment is sensitive to, and can be damaged by, electrostatic

discharge.

Ensure that personnel make contact with a static-dissipative pad and/or wear a

grounded wrist strap when handling the CPU cards or modules.

4. Grasp the top and bottom of the I/O module.

5. Carefully push the I/O module into the slot until it mates with the

backplane connectors.

6. Tighten top and bottom bezel screws.

To remove the I/O module, reverse procedures used during installation.

Mixing I/O

Modules

Installing and

Removing

I/O Modules

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Siemens SIMATIC TI500 Especificaciones Pagina 81