Rockwell-automation T8013 Trusted SOE and Process Historian Package Manual de usuario descargar pdf (Pagina 20)

Trusted

SOE and Process Historian Package T8013

Issue 16 April 2010 PD-T8013 20

Unlike a Boolean SOE variable which may be attached to any I/O board within the application program,

an analogue SOE variable must be attached to the STATE rack of a High Integrity I/O board as defined

n the application program and shown in Figure 14 below.

Figure 14 STATE I/O Connection board

Double clicking the mouse on the selected channel will provide the user with a list of unattached

variables as shown in Figure 15 below.

Figure 15 STATE board connection

The variable may now be attached to the channel by selecting the Connect button. By default, each

channel attached to the STATE rack of a High Integrity I/O board only has seven values. These states

are defined in the SOE Collector as shown in Table 2 below.

0 Under Range

1 Low Low

2 Low

3 Normal

4 High

5 High High

6 Over Range

Table 2 SOE State Definitions

The SOE collector will display the string defined above for each state as changes occur.

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 26 27 28

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Rockwell-automation T8013 Trusted SOE and Process Historian Package Manual de usuario Pagina 20