Rockwell-automation T8472 Trusted TMR 120V ac Isolated Output Module Instrukcja Użytkownika Pobierz pdf (Strona 14)

Trusted

Module T8472

Issue 13 Sep 11 PD-T8472 14

3. Application

3.1. Module Configuration

There is no configuration required to the physical output module. All configurable characteristics of the

module are performed using tools on the EWS and become part of the application or system.ini file

that is loaded into the TMR Processor. The TMR Processor automatically configures the output

module after applications are downloaded and during Active/Standby changeover.

The IEC1131 toolset provides the main interface to configure the output module. Details of the

configuration tools and configuration sequence are provided in PD-8082B Trusted

Toolset Suite.

There are three procedures necessary to configure the output module. These are:

1. Define the necessary I/O variables for the field output data and module status data using the

Dictionary Editor of the IEC1131 toolset.

2. Create an I/O module definition in the I/O Connection Editor for each I/O module. The I/O

module definition defines physical information, e.g. Chassis and Slot location, and allows

variables to be connected to the I/O channels of the module.

3. Using the Trusted

System Configuration Manager, define custom LED indicator modes,

per-channel default or fail-safe states, and other module settings.

3.2. T8472 Complex Equipment Definition

The T8472 I/O Complex Equipment Definition includes 8 I/O boards, referenced numerically by Rack

number:

Rack I/O Board Description Data Type Direction No. of

Channels

1 DO

OEM Parameters - - -

Field Output Status Boolean Out 16

2 STATE Field Output State Integer In 16

3 AI Output voltage Integer In 16

4 CI Output current Integer In 16

5 LINE_FLT Line Fault Status Boolean In 16

6 DISCREP Channel Discrepancy Integer In 1

7 HKEEPING Housekeeping Registers Integer In 57

8 INFO I/O Module Information Integer In 11

Table 3 Complex Equipment Definition

There are two OEM parameters included in the first rack (DO Board). These OEM parameters define

the primary module position; declaring the module’s chassis and slot location. There is no need to

define the secondary module position within the IEC1131 toolset. Where systems may be required to

start-up with modules in the secondary position as the active module, e.g. primary module is not

installed when application is started, the secondary module’s position should be declared in the module

definition of the System Configuration Manager.

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 27 28

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