Micromod MOD: 30ML Functions Data Base Reference Bedienungsanleitung PDF herunterladen (Seite 13)

MOD 30ML Functions

DISPLAY BLOCK

When a remote input is 'edited' or written to by a script statement, the remote variable itself

will be changed (as in a supervisory message). In this way the input is really an output. The

output variable should not be tested immediately by the script after writing to it because the

message will need time to process.

2.2.2 Display Block Parameters

The mnemonics, valid values, and data types for all fields that may be selected for display

and/or be used in making softwiring connections are listed in Table 2-1. A description of each

attribute is provided in the attribute list that follows the table.

Table 2-1. Display Block Attributes, Valid Values, Mnemonics and Data Types

Field Mnemonic Valid Values CWR Data Type Attr

Version VERSION 1

– – R

Long State 00

Block Length BLKLEN

– – R

Count 01

State

STATE RUN (0

– – R

Short State 02

Bad Inputs

BADINP Rejected (0), Accepted (1) CWR Discrete 03

Diagnostic Group

SUPPGRP NONE, 1 - 7 CWR Long State 04

Invalid Operation Error

INVOPS Enabled (0), Suppressed (1). CWR Discrete 05

Invalid Operation unacknowledged INVOPU NO (0), YES (1)

– WR

Discrete 06

Invalid Operation active INVOPA NO (0), YES (1)

– – R

Discrete 07

Display State

DSPSTATE 1 - 255 CWR Long State 08

Display Tag

DISPTAG CWR ASCII 09

Tuning

TUNING – WR Discrete 10

Tuning List

TUNELIST CWR Count 11

Input 1 through Input 800

I1 to I800 CWR per config 20 to

819

Block Type

DISP This is the display block type.

00 Block Version (VERSION) ................................................................................................ – – R

The display block is at version 1.

01 Block Length (BLKLEN) .................................................................................................... – – R

Number of database bytes taken by the block. Always an even number.

02 State (STATE) .................................................................................................................... – – R

See IB-23G600 (Logic Book 1) Section 2.4.1, State Changes for additional information on

block states.

RUN 0 Normal Operation. Block is always executed.

03 Bad Inputs (BADINP)......................................................................................................... CWR

See IB-23G600 (Logic Book 1) Section 2.3.2, Data Quality for additional information.

Rejected 0 Block checks data quality on its inputs and if a displayed input is bad, it

will be indicated on the display. If the input is displayed on a 'line', an

error message will alternate with the value. If on a bar or bar segment,

the bar or bar segment will flash.

Accepted 1 Block runs its algorithm without a check on input quality.

2-5

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 151 152

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