Rockwell Automation 1756-HIST2G FactoryTalk Historian ME 2.2 - Manual (Page 200)

F ACTORY T ALK H ISTORIAN ME M ODULE U SER ’ S G UIDE
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The ControlBus Statistics page lists the following information:
„
RX bad Multicast CRC - the number of multicast received cyclic redundancy
check (CRC) errors since the last power on, module reset, or Internet Cache
Protocol (ICP) Object Reset Service received.
„
Multicast CRC Error Threshold - the threshold value for entering a fault state due
to multicast CRC errors.
„
RX bad CRC - the number of directed receiver CRC errors since the last power
on, module reset, or ICP Object Reset Service received.
„
RX Bus Timeouts - the number of receiver bus timeouts since the last power on,
module reset, or ICP Reset Service received.
„
TX bad CRC - the number of transmit CRC errors since the last power on, module
reset, or ICP Object Reset Service received.
„
TX Bus Timeouts - the number of transmit bus timeouts since the last power on,
module reset, or ICP Reset Service received.
„
TX Retry Limit - the number of times to retry a frame if any transmit error occurs.
„
Status - the current status of the ICP object:
‡
0 (for bit 0) = Normal communications; RX disabled; reflects the current
status of all receivers.
‡
1 (for bit 1) = Multicast RX disabled: reflects the current status of the
multicast receiver.
‡
2 (for bit 2) = RA/GA miscompare; a persistent indication of a RA/GA
miscompare.
EtherNet/IP
The EtherNet/IP page displays information on the network settings and statistics. To
access the page, click Hardware in the top navigation bar of the Web Diagnostics
interface, and then click EtherNet/IP in the left navigation bar.