Honeywell HPM

3 UCN Status Displays
3.7 HPMM Detail Status Displays
240 HPM High-Performance Process Manager Service R688
Honeywell December 2020
DSA data fields
The DSA data fields for the IOM I/O Link nodes are defined in the following table.
Table 46 IOM I/O Link Information Display
Term
Description
MD
The module number (1-40)
CHN
The current I/O Link receive channel (A or B)
ERRORS A
ERRORS B
SILENCES A
SILENCES B
The total errors/silences detected on the A and B I/O
Link cables since the IOP was started or the last reset of
the I/O Link errors/silences from the HPMM I/O Link
Information display.
LAST ERR
The last I/O Link error detected by the IOP. Reset of the
error/silence totals from the HPMM I/O Link Information
display sets the error to NONE.