KMC Controls FlexStat User Manual

FlexStat 15 Operation Guide, Rev. R
Route Status
Status Description Action
Active The network is
functioning correctly
and capable of
passing traffic.
None required.
Down Something is
impeding the traffic in
that network.
Probably requires
manual intervention.
Conditions that
cause a network to
be down range from
configuration to
wiring problems.
Duplicate
MAC
Another MS/TP
device has the same
MAC address.
Change the MST/TP
MAC address in the
device containing the
duplicate number.
Sole
Master
The FlexStat is not
detecting any other
master device on
the local MS/ TP
networks. (Slave
devices however, may
be present.)
Requires corrective
action only if other
master devices
are known to be
connected to the
local MS/TP network.
For MS/TP EIA-485 communications, the Max
Master is the highest MAC address a device will
aempt to locate when polling for master devices on
the local network. To avoid possible communication
issues with the network or a computer connected
through a KMD-5576 USB Communicator, theMax
Masternumbershouldbethelowestnumber
neededforthatnetwork.
MaxInfoFrames is the maximum number of
information frames (data packets) that a controller
may send out before it must pass the token.
For IP and IPForeignDevice communications,
consult with the system administrator for the
appropriate seings for the IP Address, Subnet
Mask, Gateway, and UDP Port.
Ethernet communications are essentially plug-and-
play, and the MAC address is not changeable.
In rmware R2.1.0.7 and later, the Communications
menu has a Status line that indicates the RouteSta-
tus of the active network communications protocol.
See the Route Status chart for possible indicators and
potential troubleshooting action.
In rmware R2.1.0.7 and later, MS/TPDiagnostics
is at the boom of the MS/TP menu (when MS/TP is
the active communications port). It consists of a set
of internal MS/TP communication status and error
counters from that FlexStat’s perspective. The MS/TP
Diagnostics menu has two selections:
• ViewMetrics displays a list of internal status
and event counters showing the health of the MS/
TP network. (PFM = Poll For Master.)
• ViewMasters displays a list of MS/TP master
MAC addresses as seen by this device.
On both screens, pressing the Enter key invokes a
pop-up dialog that allows the user to clear the diag-
nostic data.

KMC Controls FlexStat Specifications

General

Brand	KMC Controls
Model	FlexStat
Category	Thermostat
Language	English