Rockwell-automation 1756-IH16ISOE ControlLogix Sequence of Events Modu Instrukcja Użytkownika Pobierz pdf (Strona 45)

Publication 1756-UM528A-EN-P - April 2004

Configuring the Sequence of Events Module 4-5

Communications Format

The communications format determines what operational mode

your Sequence of Events module uses and, consequently, what tags

RSLogix 5000 generates when configuration is complete. Once a

module is created, you cannot change the communications format

unless you delete and recreate the module.

Table 4.2 lists the communications formats used with input modules:

For more information on the Sequence of Events module’s

operational modes, see page 5-3.

Electronic Keying

Electronic keying allows the ControlLogix system to control what

modules belong in the various slots of a configured system.

During module configuration, you must choose one of the

following keying options for your Sequence of Events module:

• Exact Match

• Compatible Module

• Disable Keying

For more information on electronic keying, see page 5-13.

Table 4.2

If you want the Sequence of Events

module to operate in this mode

choose this communication format:

CST Per Point mode CST Per Point

FIFO mode CST FIFO Mode

1 2 ... 40 41 42 43 44 45 46 47 48 49 50 ... 159 160

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Rockwell-automation 1756-IH16ISOE ControlLogix Sequence of Events Modu Instrukcja Użytkownika Strona 45