Micromod MOD: 1800P - MOD 30ML Identity Module (Version 2) System, I/O and Communications Functions - Manual (Page 96)

Logic Functions - Book 1
LOOP BLOCK
4-14
33 Req. Buffer Full Unacked (QFULLU)................................................................................– WR
If the too many messages received for scan group diagnostic is enabled, this status indicates
if the diagnostic is or is not unacknowledged. The status can be acknowledged or read as
follows.
NO 0 Diagnostic error is acknowledged.
YES 1 Diagnostic error is unacknowledged.
34 Bus Restart Counter (RSTC)............................................................................................– WR
35 Restart Failure Counter (FAILC) ......................................................................................– WR
36 Invalid Message Counter (MSGC) ...................................................................................– WR
37 Check-Sum Error Counter (CRCC)..................................................................................– WR
38 Framing Error Counter (FRAMEC)...................................................................................– WR
39 Noise Error Counter (NOISEC) ........................................................................................– WR
40 Overrun Error Counter (ORUNC).....................................................................................– WR
41 Invalid msg. Length Counter (LENC) ..............................................................................– WR
42 Receive Buffer Full Counter (RFULLC) ...........................................................................– WR
43 Xmit. Buffer Full Counter (XFULLC) ................................................................................– WR
44 Unexp. Comm. Msg. Counter (UCOMMC).......................................................................– WR
45 ICN Overload Counter (OLOADC)....................................................................................– WR
46 Req. Buffer Full Counter (QFULLC).................................................................................– WR
Each of the above diagnostics has a counter which is a free running count (0 to 65535) of the
quantity of errors detected. The count is active even if the diagnostic is suppressed.
47 Foreground List (FG) ........................................................................................................ CWR
The configured list selected here is packed and broadcast once every bus cycle. A configured
list block with a maximum of 235 bytes of foreground data can be selected. With a minimum
foreground of eight bytes, a total of 243 bytes can be broadcast. The selected configured list
must have a buffer allocated (collect data set to YES). Data will be included in any interface
files built for the port at compilation time.
NONE 0 No foreground list.
CL10 10 The number of the configured List (CL) block that determines the
source of foreground data for the port served by this ICN module.
CLn n Same as CL10 (first user list) where n is the last connected list.
Background List
To allow a host PC access to background attributes, the Application Builder allows for a
connection from a configured list block (LISTOUT) to the BGLISTIN for this block. This data
will also be included in any interface files built for this port at compile time.
48 ICN Load (LOAD) ............................................................................................................... – – R
If this instrument is the lowest addressed instrument on the ICN, then this data represents the
time that was used to complete the transmission along the ring. The value should be less
than 0:0:0.250. The value will be zero if the instrument is not the lowest addressed instrument
on the ICN.
49 Reset Diagnostic Ctrs (RESET) .......................................................................................– WR
The reset diagnostic counters command will always read as NO. When YES is written, all
diagnostic counters will be set to zero (0).