Honeywell Experion C300 - Page 146

IOLINK Block
Statistics tab
130 Experion C300 Controller User's Guide R301.1
Honeywell 11/06
Plain Text Parameter Name
User
Configurable
Notes
Channel B+ Total
Edges
TOTCHNPLB
No
The total I/O Link
missed plus edge
transitions on channel
B.
Channel A Status
IOLCHNSTSA
No
The overall status of
cable A based on the
rate of errors detected.
Channel B Status
IOLCHNSTSB
No
The overall status of
cable B based on the
rate of errors detected.
Error per Minute
Threshold
PERSWAPTHRES
No
Defines the acceptable
rate of I/O link
communication errors in
errors per minute before
the status of the cable
transitions to ERROR.
I/O Link Performance
Free Bandwidth (%)
IOLFREE
No
The percentage of I/O
link bandwidth that is
available.
Overruns – Current
Hour
OVERRUNSCUR
No
The number of I/O link
overruns that have
occurred in the current
hour.
Overruns – Previous
Hour
OVERRUNSPREV
No
Shows the number of
I/O link overruns that
have occurred in the
previous hour.
Token Drop Count
IOSTKNDROP
No
Indicates the number of
token pass drops on the
I/O link.