Rockwell-automation T8431 Trusted TMR 24Vdc Analogue Input Module - 40 Manual do Utilizador descarregar pdf (Página 23)

Trusted

Module T8431

Issue 16 Sep 11 PD-T8431 23

he FCR Status channel reports the fault status of the active and standby modules. The value is bit-

packed as shown below, the least significant byte is used with the most significant 8-bits set to zero:

Bit Number

7 6 5 4 3 2 1 0

Standby Module Active Module

Ejector

pen

FCR C

ealthy

FCR B

ealthy

FCR A

ealthy

Ejectors

pen

FCR C

ealthy

FCR B

ealthy

FCR A

ealthy

Table 16 Rack 8: FCR bit descriptions

The ‘Primary Module is active’ channel is set to non-zero if the primary module is the current active

module, i.e. the active module is in the chassis and slot numbers defined within the OEM parameters.

The ‘Active Module is simulated’ channel is set to non-zero if the active module is being simulated, this

will only be set if the module is not present and the simulation enable has been set within the module’s

configuration in the system.ini file.

3.3. Sequence of Events Configuration

Each Boolean Input Variable can be configured for automatic Sequence of Events (SOE) logging. This

applies to the Input Status and Line Fault Status variables. A Boolean variable is configured for SOE

during the variable definition in the Data Dictionary Editor. To select SOE, press the Extended Button

in the Boolean Variable Definition Dialog Box to open the Extended Definition Dialog. Then check the

box for Sequence of Events to enable the variable for automatic SOE logging.

During operation, the input module automatically reports time-stamped change of state information for

the input data. The TMR Processor automatically logs change of state for configured SOE variables

into the system SOE Log. The SOE Log can be monitored and retrieved using the SOE and Process

Historian Package running on the EWS. This software package is described in PD-8013.

3.4. SYSTEM.INI File Configuration

There are many operating characteristics of the input module that can be customised for a particular

application. The System Configuration Manager is a tool that allows the user to configure the specific

operating characteristics for each module. Descriptions of the items that may be configured for the

Trusted

24V dc Analogue Input Module T8431 are contained in PD-8082B.

Certain characteristics apply to the entire module and are considered Module Configurable Items.

Other characteristics apply to individual input channels and are considered Channel Configurable

Items. There are specific default settings for each of the configurable items. If the default settings are

appropriate for a given application, then customization of the module definition in the System

Configuration Manager is not required

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 32 33

Comentários a estes Manuais

Sem comentários

Rockwell-automation T8431 Trusted TMR 24Vdc Analogue Input Module - 40 Manual do Utilizador Página 23

Comentários a estes Manuais

Manuais e produtos relacionados com Equipamento Rockwell-automation T8431 Trusted TMR 24Vdc Analogue Input Module - 40