YASKAWA HV600 Technical Reference page 687

No.
Name
(Hex.)
UC-09 MSTP L MAC Found
(3DB8)
UC-10 MSTP # Nodes Found
(3DB9)
UC-11 # of BN COV Sbscrpt
(3DBA)
UC-12 MSTP Loop TIme
(3DBB)
UC-13 BN MSTP CRC Errors
(3DBC)
Expert
UC-14 BN MSTP Tokens Lost
(3DBD)
Expert
UC-15 BN MSTP Tokens Retry
(3DBE)
Expert
UC-16 BN MSTP Silence Avg
(3DBF)
Expert
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
Shows the lowest MAC address found on the network. This will report the lowest value MAC
address to which the token was passed by any node on the MSTP loop.
Unit: Hex
Shows the number of unique nodes that transmitted a token on the local MSTP loop.
Unit: 1
Shows the number of COV subscriptions requested by the nodes on the BACnet network. This is
limited to the number of objects that support COV subscriptions.
Unit: 1
Shows the number of milliseconds between drive transmitted token and drive token received,
showing how long the MSTP loop took to pass the token to all nodes on the MSTP network.
Unit: 1 ms
Shows the number of CRC errors detected after you energize the drive.
Unit: 1
Shows the number of token losses seen by the unit since power-on. This is sensed by a net deadtime
of more than 500 ms.
Unit: 1
Shows the number of token retries seen by the unit since power-on. This is sensed by two subsequent
token frames seen from the same node to the same node with the same CRC.
Unit: 1
Shows the average net deadtime (space between active messages), averaged over a 60 packet period.
Unit: 1.0 ms
Description
9.18 U: Monitors
MFAO Signal Level
No signal output available
No signal output available
No Signal output available
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No signal output available
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