Rockwell-automation 1440-DYN02-01RJ XM Dynamic Measurement Module Manual de usuario descargar pdf (Pagina 145)

Publication ICM-UM002F-EN-E - March 2013 145

CIP Objects Appendix B

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.

Tachometer Channel Object

(Class ID 326

)

The Tachometer Channel Object models front end processing performed on a

tachometer signal before specific measurements are performed.

Class Attributes

The Tachometer Channel Object provides no class attributes.

Instance Attributes

Table B.45 Speed Measurement Object Services

Service

Code Class/Instance Usage Name Description

Instance Reset Clears Maximum (Peak)

speed to 0.

Instance Get_Attribute_Single Returns a single attribute.

Instance Set_Attribute_Single

Sets a single attribute.

(1)

Table B.46 Tachometer Channel Object Instance Attributes

Attr ID

Access

Rule Name Data Type Description Semantics

3 Get/Set Number of

Pulses per

Revolution

UINT The number of signal

pulses per revolution of

the shaft (for example

number of gear teeth).

0 = Tachometer disabled

> 0 = Tachometer enabled

4 Get/Set Auto Trigger BOOL Indicates whether the

trigger level is determined

automatically from the

signal.

0 = Use specified Trigger

Level, Trigger Slope, and

Hysteresis

1 = Automatically determine

trigger level and trigger slope,

and use the specified

Hysteresis

5 Get/Set Trigger Level REAL The signal level to be

used as the trigger.

Volts

6 Get/Set Trigger Slope USINT The slope of the signal at

the threshold crossing to

be used as the trigger.

0 = Positive

1 = Negative

1 2 ... 140 141 142 143 144 145 146 147 148 149 150 ... 159 160

Comentarios a estos manuales

Sin comentarios

Rockwell-automation 1440-DYN02-01RJ XM Dynamic Measurement Module Manual de usuario Pagina 145

Comentarios a estos manuales

Relacionado con productos y manuales para Equipo Rockwell-automation 1440-DYN02-01RJ XM Dynamic Measurement Module

Prodotti e manuali riguardandi Illuminazione Feiss F2187