Honeywell C300 User Manual

5. C300 Configuration Form Reference
5.4. IOLINK Block
154
Series 8 C300 Controller User's Guide
Honeywell
R500
April 2017
Plain Text
Parameter Name
User
Configurable
Notes
Database Valid
DBVALID
No
Indicates whether the
user has validated the
IOP database
configuration.
Acting Primary
Module
ACTPRIM
No
Indicates the acting
primary I/O module.
Synchronization
Status
SYNCHSTS
No
Indicates
Primary/Secondary IOP
Database
Synchronization Status.
IOM Commands
IOMCOMMAND
No
Allows users to initiate
selected commands for
the associated
redundant I/O
Processor (IOP) pair or
single IOP.
Physical Bias State
WITHBIASENM
No
Indicates that the
preferred primary is
really the acting
primary.
I/O Link Scan Rate
SCANRATE
No
Shows how often
periodic process data is
collected from the IOPs
and published to the
controller.
Overruns - Current
Hour
IOPORCUR
No
Indicates the number of
I/O Link overruns that
have occurred in the
current hour.
Overruns - Previous
Hour
IOPORPREV
No
Indicates the number of
I/O Link overruns that
have occurred in the
previous hour.
Cached Parameters
NUMCACHE
No
The number of cached
parameters residing in
the IOLINK.

Honeywell C300 Specifications

General

Memory	512 MB RAM, 512 MB Flash
Type	Process Controller
Communication Ports	Ethernet, Serial
Power Supply	24V DC
Inputs	Analog and Digital
Outputs	Analog and Digital
Communication	Ethernet, Serial, HART
Redundancy	Supported (Hot Standby)