20 ma output object (class id 32ah), Class attributes, Instances – Rockwell Automation 1440-VAD02-01RA XM-123 Aeroderivative Module User Manual

Page 148: Class attributes instances, 20 ma output object (class id 32a, Services

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Publication GMSI10-UM003D-EN-P - May 2010

140

Services

1

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

4-20 mA Output Object
(Class ID 32A

H

)

The 4-20 mA Output Object models the configuration of a 4-20 mA output
signal.

Class Attributes

The 4-20 mA Output Object provides no class attributes.

Instances

There are 2 instances of this object. Instance 1 is associated with the Channel 1
measurement. Instance 2 is associated with the Channel 2 measurement.

9

Get/Set

Filter Type

USINT

The type of tracking filter.

0 = Constant bandwidth
1 = Constant Q

10

Get/Set

Bandwidth

REAL

The bandwidth of the
tracking filter.

0.1 to 25 Hz

11

Get/Set

Q

REAL

The Q of the tracking
filter.

1 to 200

Table C.51 Vector Measurement Object Instance Attributes

Attr ID

Access
Rule

Name Data

Type

Description

Semantics

Table C.52 Vector Measurement 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.

1

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