Rockwell-automation 1769-SM2 Compact I/O DSI/Modbus Communication Modu Instrukcja Użytkownika Pobierz pdf (Strona 23)

Chapter 2

Installing the Module

This chapter provides instructions for installing the 1769-SM2 as an

expansion I/O module on MicroLogix 1500 and CompactLogix

controllers, or with a remote 1769-based adapter.

Consider the following when installing the 1769-SM2 module:

• Verify that you have all required equipment. Refer to Required

Equipment on page 1-6.

• A MicroLogix 1500 Base Unit or Compact I/O power supply has

limits in the amount of +5V dc and +24V dc current it can supply to

modules in its I/O bank. These limits depend on the catalog number

(e.g. 1769-PA2) of the power supply. A bank of modules must not

exceed the current limits of the MicroLogix 1500 Base Unit or I/O

bank power supply.

Refer to the MicroLogix 1500 User Manual (publication

1764-UM001) or the Compact 1769 Expansion I/O Power Supplies

Installation Instructions (publication 1769-5.14).

• The module has a distance rating of four. Therefore, the module must

be within four modules of the I/O bank’s power supply.

Topic Page

Preparing for an Installation

2-1

Removing Power 2-2

Setting the Configuration Mode Switch 2-3

Setting the Operating Mode Switch (Single/Multi-Drive) 2-4

Assembling the Module to the Controller 2-5

Mounting the Module 2-6

Replacing the Module within a System 2-9

Connecting Drive(s) to the Module 2-10

Grounding the Module 2-12

Network Cable Strain Relief 2-14

Applying Power 2-14

Viewing Start-Up Status Indicators 2-15

Preparing for an Installation

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