Yokogawa Button Operated MV2000 Manual de usuario descargar pdf (Pagina 151)

6-1

M-4662

StatusReports

App

Index

6.1 StatusInformationandFilter

The following figure illustrates the status information and filter on the MV.

Status information

Filter

Condition register

1bytes

5 6 7 81 2 3 4

• You can use the IF command to set the filter.

• When an event described on the following page occurs, the corresponding bit in the

condition register is set to 1. The status information is the logical AND of the condition

• You can use the IS command to get the status information. Status information bytes 3,

4, 7, and 8 are cleared when you get the information. Status information bytes 1, 2, 5,

and 6 are not. They will remain 1 while the event is occurring.

• If multiple connections are established, you can set a filter for each connection. This

allows the status information to be held for each connection.

• An empty bit, indicated as “–,” is fixed to 0.

Chapter6 StatusReports

1 2 ... 146 147 148 149 150 151 152 153 154 155 156 ... 176 177

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Yokogawa Button Operated MV2000 Manual de usuario Pagina 151