Instruction Manual

Logic Functions - Book 1
LOOP BLOCK
4-8
Table 4-1. ICN Communication Block Attributes, Valid Values, Mnemonics, and Data Types (Cont’d)
Field Name / Attribute Mnemonic Valid Values CWR Data Type Attr
Bus Restart Counter RSTC – WR Count 34
Restart Failure Counter FAILC – WR Count 35
Invalid Message Counter MSGC – WR Count 36
Check-Sum Error Counter CRCC – WR Count 37
Framing Error Counter FRAMEC – WR Count 38
Noise Error Counter NOISEC – WR Count 39
Overrun Error Counter ORUNC – WR Count 40
Invalid msg. Length Counter LENC – WR Count 41
Receive Buffer Full Counter RFULLC – WR Count 42
Xmit. Buffer Full Counter XFULLC – WR Count 43
Unexp. Comm. Msg. Counter UCOMMC – WR Count 44
ICN Overload Counter OLOADC – WR Count 45
Req. Buffer Full Counter QFULLC – WR Count 46
Foreground List
FG NONE(0), CL10(10) to CLn CWR Count 47
ICN Load LOAD – – R Msec Time 48
Reset Diagnostic Ctrs RESET NO (0), YES (1) – WR Discrete 49
I/O Module Mismatch MODMM NO (0), YES (1) – – R Discrete 51
ICN Address ADDR ANY, 0 to 15 – – R Short State 52
Board number BOARD 1 – – R Long State 53
Slot number SLOT 32, 30, 29, 28, 27, 26 – – R Long State 54
Terminating Source TERM FALSE (0), TRUE (1) – – R Discrete 55
02 State (STATE) .................................................................................................................... – – R
Not configurable in this block (always equal to RUN). See 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 not used with this block. The ICN communication block always runs without a
check on input quality. 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.
NONE No group assigned.
1 to 7 The number of the diagnostic suppression group as controlled by the System
Event block.