Micromod MOD: 30ML Functions Data Base Reference - Manual (Page 75)

MOD 30ML Functions
BUILT-IN ANALOG INPUT BLOCK
Table 2-9. Built-In Analog Input Block Attributes, Valid Values, Mnemonics, and Data Types (Cont’d.)
Field Name / Attribute Mnemonic Valid Values CWR Data Type Attr
Input B0 B0 – – R Floating Pt 52
Input B0 Quality B0Q – – R Discrete 53
Input B1 B1 – – R Floating Pt 54
Input B1 Quality B1Q – – R Discrete 55
Input B2 B2 – – R Floating Pt 56
Input B2 Quality B2Q – – R Discrete 57
Input B3 B3 – – R Floating Pt 58
Input B3 Quality B3Q – – R Discrete 59
Block Type
AIN
This is the built-in analog input block type.
00 Version (VERSION) ........................................................................................................... – – R
The AIN block is at version 1
01 Block Length (BLKLEN) .................................................................................................... – – R
Number of data base bytes used by this block.
02 Block State (STATE) ......................................................................................................... – – R
Not configurable in this block; state is always equal to RUN. See IB-23G600 (I/O Logic
Book 1) Section 2.4.1
, State Changes for additional information. This block, when
configured, is always executed in the RUN state (Normal Operation).
03 Bad Inputs Accepted (BADINP) ....................................................................................... – – R
This attribute is present but not used with this block. The block runs without a check on input
quality. See IB-23G600 (I/O Logic Book 1) Section 2.3.2, Data Quality for additional
information.
04 Diagnostics Group (SUPPGRP)....................................................................................... CWR
The diagnostic errors reported by this block can be grouped for System Event block control of
their reporting.
NONE No group assigned.
1 to 7 Defines the diagnostic group number for the diagnostic suppression group
controlled by the System Event block.
05 I/O communications error (COMMERRS) ....................................................................... CWR
The I/O communications error diagnostic checks the status of communications between the
built-in circuit and this block. Error counters are stored in the Interface block. The diagnostic
can be suppressed or enabled as follows.
SUPPRESS 1 Diagnostic error is suppressed. Acknowledgement status remains
clear.
ENABLE 0 Diagnostic error is not suppressed and errors are reported to the
System Event block.
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