
MOD 30ML Functions
BUILT-IN ANALOG INPUT BLOCK
Figure 2-26 Built-In Analog Input Block (AIN), Edit Display
2.7.2 Built-in Analog Input 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 2-9. A description of
each attribute is provided in the attribute list that follows the table.
Table 2-9. Built-In Analog Input Block Attributes, Valid Values, Mnemonics, and Data Types
Field Name / Attribute Mnemonic Valid Values CWR Data Type Attr
Version VERSION 1 – – R Long State 00
Block Length BLKLEN – – R Count 01
Block State STATE RUN (0) – – R Short State 02
Bad Inputs Accepted BADINP YES (1) – – R Discrete 03
Diagnostics Group
SUPPGRP NONE, 1 to 7 CWR Long State 04
I/O communications error
COMMERRS
ENABLE (0), SUPPRESS (1) CWR Discrete 05
Unacked comm. error
COMMERR
U
NO (0), YES (1) – WR Discrete 06
Active comm. error
COMMERRA
NO (0), YES (1) – – R Discrete 07
Input Error INERRS ENABLE (0), SUPPRESS (1) CWR Discrete 08
Unacked Input Error INERRU NO (0), YES (1) – WR Discrete 09
Active Input Error INERRA NO (0), YES (1) – – R Discrete 10
Input Number
INNUM 1, 2 C – R Long State 11
Error ERROR – WR Short State 12
2-65
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