Services, 20ma output object (class id 32ah), Class attributes – Rockwell Automation 1440-TPS02-01RB XM-320 Position Module User Manual

Page 114: 20ma output object (class id 32a

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Publication GMSI10-UM005C-EN-P - May 2010

106 DeviceNet Objects

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.

4-20mA Output Object
(Class ID 32A

H

)

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

Class Attributes

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

11

Get/Set

Target Angle

REAL

The angle of the target
relative to the shaft in
degrees.

0 to 90 degrees

12

Get/Set

Upscale

BOOL

Indicates the movement
of the target relative to
the transducer which is
considered positive
displacement.

0 = Away
1 = Towards

13

Get/Set

DC Bias Time
Constant

REAL

The time constant value
used for exponential
averaging of the DC Bias
value (a low pass
filter/output smoothing
filter).

Seconds

14

Get/Set

Name

STRING2

A name to help identify
this transducer or
channel.

18 characters maximum

Table C.38 Transducer Object Instance Attributes

Attr ID

Access
Rule

Name Data

Type

Description

Semantics

Table C.39 Transducer 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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