5. C300 Configuration Form Reference
5.4. IOLINK Block
150
Series 8 C300 Controller User's Guide
Honeywell
R500
April 2017
Plain Text
Parameter Name
User
Configurable
Notes
Average Free
Bandwidth (%)
IOLFREEBWCYCLEAV
G
No
Maximum Free
Bandwidth (%)
IOLFREEBWCYCLEMI
N
No
I/O Link Cable Error History
Channel A
IOLCHNHISTA
No
Indicates the error
history of IOLINK Cable
A for the last 10 "one
minute" periods.
Channel B
IOLCHNHISTB
No
Indicates the error
history of IOLINK Cable
B for the last 10 "one
minute" periods.
I/O Link Status tab
The I/O Link Status tab contains statistics for the Series 8 IOMs residing on the IOLINK,
which are used for maintenance and performance monitoring of the IOLINK interface.
The following table summarizes the parameter data you can monitor on the
I/O Link
Status
tab of the configuration form for the selected IOLINK block.
Plain Text
Parameter Name
User
Configurable
Notes
Primary IOPs
IOP Block Name
PRIBLOCKNAME
No
Indicates the
corresponding Primary
IOP/IOM Tag.
Receive Channel
PRIRCVCHN
No
Indicates the channel
that is actively listening
to the transmitted
messages.
Channel A Errors
PRICHNERRA
No
Shows the number of
I/O link channel A errors
encountered by the
Primary IOP.