Rockwell-automation T8424 Trusted TMR 120Vac Digital Input Module Instrukcja Użytkownika Pobierz pdf (Strona 14)

Trusted

Module T8424

Issue 8 Sep 11 PD-T8424 14

3. Application

3.1. Module Configuration

There is no configuration required to the physical input module, (i.e. jumpers, etc.). All configurable

characteristics of the module are performed using tools on the EWS and become part of the

pplication or system.ini file that is loaded into the TMR Processor. The TMR Processor automatically

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

The IEC1131 TOOLSET provides the main interface to configure the input 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 input module. These are:

1. Define the necessary I/O variables for the field input 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 threshold levels and noise filtering, and other module settings.

3.2. T8424 Complex Equipment Definition

The T8424 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 DI

OEM Parameters - - -

Field Input Status Boolean In 40

2 STATE Field Input State Integer In 40

3 AI Input voltage Integer In 40

4 SPARE Not used Integer - 16

5 LINE_FLT Line Fault Status Boolean In 40

6 DISCREP Channel Discrepancy Integer In 3

7 HKEEPING Housekeeping Registers Integer In 51

8 INFO I/O Module Information Integer In 11

Table 2 Complex Equipment Definition

There are two OEM parameters included in the first rack (DI 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 a module in the secondary position as the active module, e.g. primary module

is not installed when the application is started, the secondary module’s position should be declared in

the module definition of the System Configuration Manager.

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