Rockwell-automation 1746-NI8 SLC 500 Analog Input Modules User Manual Manual de usuario descargar pdf (Pagina 79)

Appendix

Publication

17466.8 - April 1997

Converting from 1746NI4 to

1746NI8

This information is provided for those who are replacing two

1746-NI4 modules with one 1746-NI8 module.

The module identification code is a unique number encoded for each

1746 I/O module. The code defines for the processor the type of I/O

or specialty module residing in a specific slot in the 1746 chassis.

Using your programming device, configure the slot with the

appropriate ID code. In this example, the 1746-NI8 is in slot 3.

Catalog Number

ID Code

1746NI8

3526 - Class 1 interface

12726 - Class 3 interface

Important: All programming software does not support

configuration for Class 3 operation.

• Advanced Programming Software (APS) supports Class 3

configuration. After entering the ID code (12726), enter 16 input

words and 12 output words.

• SLC 500 A.I. Seriest Programming Software supports Class 3

configuration. After entering the ID code (12726), enter 16 input

words and 12 output words.

• RSLogix 500t, version 1.30 or later, supports Class 3

configuration. After entering the ID code (12726), select Class 3

operation.

• Earlier versions of RSLogix 500 will only support configuration

for Class 1 operation. Contact Rockwell Software for

information on upgrading your software.

See chapter 4 for more information on Class 1 and Class 3 interfaces.

Module ID Code

1 2 ... 74 75 76 77 78 79 80 81 82 83 84 ... 90 91

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Rockwell-automation 1746-NI8 SLC 500 Analog Input Modules User Manual Manual de usuario Pagina 79