OptiFlex™ BACnet Integrator (part no. G5CE) Automated Logic Proprietary and Confidential A Carrier Company. © 2022 Carrier.
Rev. 6/9/2022 All rights reserved.
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Error Rate Trend—Shows the total number of errors within the interval
time.
Packet Rate Trend—Shows the total number of packets transmitted and
received within the trend sampling interval.
Port S1 Statistics
when used for ARCNET
Node Reconfiguration—The ARCNET reconfigurations initiated by the
G5CE.
Bus Reconfiguration—An ARCNET reconfiguration not generated by the
G5CE (such as when a controller connects to the network).
Excessive NACK—Excessive NACKs received by the G5CE's ARCNET chip.
Excessive NACKs are usually the result of a station which is unable to
process a steady stream of packets due to buffer overflows or slow
responses.
Dropped Packets—Dropped receive and transmit frames. These may be
dropped due to buffer allocation failures, length errors, or NACKed
transmit packets.
BACnet/ARCNET Rx Packets—BACnet/ARCNET data packets received by
the G5CE.
BACnet/ARCNET Tx Packets—BACnet/ARCNET data packets transmitted
by the G5CE.
Average Value (milliseconds)—The average time from when a packet is
queued to be transmitted until it is actually transmitted on the bus.
Maximum Value (milliseconds)—The maximum time from when a packet
is queued to be transmitted until it is actually transmitted on the bus.
Error Rate Trend—Total number of errors within the interval time on this
network, including break errors, framing errors, etc..
Packet Rate Trend—BACnet/ARCNET data packets transmitted through
router, not the total utilization.
Port S1 Statistics
when used for MSTP
or
Port S2 Statistics
UART Errors—UART receive and transmit errors such as break errors,
framing errors, parity errors, and overrun errors.
Invalid Frames—Received MS/TP frames that contain an error such as
CRC.
Dropped Packets—Dropped receive and transmit frames. These may be
dropped due to buffer allocation failures, length errors, or APDU timeouts
(in the case of transmit frames)
Dropped Tokens—Dropped tokens that have been retransmitted.
No responses—Messages that did not receive a response from the
destination device.
BACnet/MSTP Rx Packets—BACnet/MSTP data packets received by the
G5CE.
BACnet/MSTP Tx Packets—BACnet/MSTP data packets transmitted by
the G5CE.
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