Services, Device mode object (class id 320h), Class attributes – Rockwell Automation 1440-DYN02-01RJ XM Dynamic Measurement Module Manuel d'utilisation

Page 130: Device mode object (class id 320

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130

Publication ICM-UM002F-EN-E - March 2013

Appendix B CIP Objects

Services

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Attributes can only be set while the device is in Program Mode. See the description of the Device Mode Object
for more information.

Device Mode Object

(Class ID 320

H

)

The Device Mode Object is used to control access to the configuration
parameters in the module. This object’s Device Mode attribute must be in
PROGRAM mode to allow the module’s configuration parameters to be Set
(see Services). Attempts to set the configuration parameters while the Device
Mode is in RUN mode will return an error. Note that the module collects
measurements while in RUN mode but not while it is in PROGRAM mode.

Class Attributes

The Device Mode Object provides no class attributes.

104

Get

Very High HPF
Corner Frequency

REAL

The frequency, in Hz, of
the "Very high"

Low

Cutoff Frequency option
for attribute 5.

Hz

105

Get

Channel Alarm
Status

USINT

Summary of the Alarms
configured for this
channel.

0 = Normal
1 = Alert (alarm)
2 = Danger (shutdown)
3 = Disarm

Table B.29 Channel Object Instance Attributes

Attr ID

Access

Rule

Name

Data Type

Description

Semantics

Table B.30 Channel Object Services

Service

Code

Class/Instance Usage

Name

Description

0E

h

Instance

Get_Attribute_Single

Returns a single attribute.

10

h

Instance

Set_Attribute_Single

Sets a single attribute.

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