User Manual

Logic Functions - Book 2
INPUT COMMUNICATION BLOCK
8-21
02
State (STATE).....................................................................................................................CWR
All block state changes are reported as informational events. See Section 2.4.1,
State Changes for additional information.
RUN 0 Normal Operation. Block is executed.
HOLD 1 Block is not executed. Qualities retain previous values.
OFF 2 Block is not executed. Qualities will be BAD.
DEBUG 3 Block is not executed. No fields are updated. All attributes are
writeable.
Table 8-2. Input Communication 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), HOLD(1), OFF(2),
DEBUG(3)
CWR Short State 02
Bad Inputs Accepted BADINP Accepted (1) – – R Discrete 03
Diagnostic Group
SUPPGRP NONE, or 1 to 7 CWR Long State 04
Receiving unexpected data
SRCSUPP ENABLE, SUPPRESS CWR Discrete 05
Unacked Source Diag SRCUNACK FALSE, TRUE – WR Discrete 06
Unacked Source Diag Quality SRCUNQ GOOD (0), BAD – WR Discrete 07
Not receiving data
TOSUPP ENABLE, SUPPRESS CWR Discrete 08
Unacked Timeout Diag TOUNACK FALSE, TRUE – WR Discrete 09
Unacked Timeout Diag Qual TOUNACKQGOOD (0), BAD – WR Discrete 10
Timeout Diag Active TOACT CLEAR (0), ACTIVE (1) – WR Discrete 11
Timeout Diag Active Quality TOACTQ GOOD (0), BAD – WR Discrete 12
Source Diag Counter SRCCNT 0-65535 – WR Count 13
Source Diag Counter Quality SRCCNTQ GOOD (0), BAD – WR Discrete 14
Data Update Mode
MODE MANUAL, AUTO CWR Discrete 15
Initial Data (Result)
R CWR any 16
Result Quality RQ GOOD (0), BAD – WR Discrete 17
03 Bad Inputs (BADINP) .........................................................................................................– – R
This block runs with bad inputs accepted. There is no check on input quality. Result quality
depends on how receive quality was configured. See result quality attribute for possible
conditions. See Section 2.3.2, Data Quality for additional information.
04
Diagnostic Group (SUPPGRP) .........................................................................................CWR
The diagnostic errors reported by this block can be grouped for System Event block control of
their reporting. The selections are:
NONE No group assigned.
1 to 7 The number of the diagnostic suppression group as controlled by the System
Event block.