Rockwell-automation 1769-IF4 Compact (Series B or Later) Analog Input Uživatelský manuál stáhnout pdf (Strana 16)

16 Compact™ 1769-IF4 (Series B or Later) Analog Input Module

Publication 1769-IN048A-EN-P

Configuration Data File

The manipulation of the bits from this file is normally done with

programming software (e.g. RSLogix 500, RSNetworx for DeviceNet, etc.)

during initial configuration of the system. In that case, graphical screens are

provided by the programmer to simplify configuration. However, some

systems, like the 1769-ADN DeviceNet Adapter, also allow the bits to be

altered as part of the control program, using communication rungs. In that

case, it is necessary to understand the bit arrangement. Refer to the

Compact™ Analog I/O User Manual, publication number

1769-UM002A-EN-P for additional details.

Words 0 to 3 of the configuration file allow you to change the parameters

of each channel independently. For example, word 0 corresponds to

channel 0.

Define To Select Make these bit settings

151413 12111098 4-7 3210

Input Filter

Selection/

-3 dB

Frequency

60 Hz/15.7 Hz

Not Used

0000

50 Hz/13.1 Hz

0001

Not Used

0010

250 Hz/65.5 Hz

0011

500 Hz/131Hz

0100

Spare

(1)

(1) An attempt to write any non-valid (spare) bit configuration into any selection field results in a module

configuration error.

Input Type/

Range

-10 to +10V dc

0000

0 to 5V dc

0001

0 to 10V dc

0010

4 to 20 mA

0011

1 to 5V dc

0100

0 to 20 mA

0101

Spare

(1)

Input Data

Format

Raw/Proportional

Data

000

Engineering Units

001

Scaled-for-PID

010

Percent Range

011

Spare

(1)

Enable

Channel

Enabled

Disabled

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 22 23 24

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