YASKAWA Z1000 - BACnet Configuration

No.
(Addr.
Hex)
Name Description
Analog Output
Level
Unit
U2-20
(8E)
Heatsink Temperature at
Previous Fault
Actual Fin Temp
Displays the temperature of the heatsink when the most recent fault
occurred.
No signal output
available
1 °C
U2-27
(07FA)
Motor Temperature at
Previous Fault (NTC)
Motor Temp (NTC)
Displays the temperature of the motor when the most recent fault occurred.
No signal output
available
–
U2-30
(3008)
Date Year at Previous
Fault
Date Year YYYY
Displays the year when the most recent fault occurred.
No signal output
available
–
U2-31
(3009)
Date Month and Day at
Previous Fault
Date Mo Day MMDD
Displays the date and day when the most recent fault occurred.
No signal output
available
–
U2-32
(300A)
Time Hours and Minutes at
Previous Fault
Time Hr Min HHMM
Displays the time when the most recent fault occurred.
No signal output
available
–
<1> The number of decimal places in the parameter value depends on the drive model. Refer to Defaults by Drive Model on page 356 for details.
<2> When reading the value of this monitor via MEMOBUS/Modbus, a value of 8192 is equal to 100% of the drive rated output current.
u
U3: Fault History
No.
(Addr.
Hex)
Name Description
Analog Output
Level
Unit
U3-01 to
U3-04
(90 to 93
(800 to
803))
First to 4th Most Recent
Fault
( Fault Message o)
Displays the first to the fourth most recent faults.
No signal output
available
–
U3-05 to
U3-10
(804 to
809)
5th to 10th Most Recent
Fault
( Fault Message o)
Displays the fifth to the tenth most recent faults.
After ten faults, data for the oldest fault is deleted. The most recent fault
appears in U3-01, with the next most recent fault appearing in U3-02. The
data is moved to the next monitor parameter each time a fault occurs.
No signal output
available
–
U3-11 to
U3-14
(94 to 97
(80A to
80D))
Cumulative Operation
Time at 1st to 4th Most
Recent Fault
( Elapsed Time o).
Displays the cumulative operation time when the first to the fourth most
recent faults occurred.
No signal output
available
1 h
U3-15 to
U3-20
(80E to
813)
Cumulative Operation
Time at 5th to 10th Most
Recent Fault
( Elapsed Time o).
Displays the cumulative operation time when the fifth to the tenth most
recent faults occurred.
No signal output
available
1 h
U3-21
(300B)
Date Year at Most Recent
Fault
Fault 1 YYYY
Displays the year when the most recent fault occurred.
No signal output
available
–
U3-22
(300C)
Date Month and Day at
Most Recent Fault
Fault 1 MMDD
Displays the date and day when the most recent faults occurred.
No signal output
available
–
U3-23
(300D)
Time Hours and Minutes
at Most Recent Fault
Fault 1 HHMM
Displays the time when the most recent fault occurred.
No signal output
available
–
U3-24
(300E)
Date Year at 2nd Most
Recent Fault
Fault 2 YYYY
Displays the year when the second most recent fault occurred.
No signal output
available
–
U3-25
(300F)
Date Month and Day at
2nd Most Recent Fault
Fault 2 MMDD
Displays the date and day when the second most recent fault occurred.
No signal output
available
–
U3-26
(3010)
Time Hours and Minutes
at 2nd Most Recent Fault
Fault 2 HHMM
Displays the time when the second most recent fault occurred.
No signal output
available
–
U3-27
(3011)
Date Year at 3rd Most
Recent Fault
Fault 3 YYYY
Displays the year when the most third recent fault occurred.
No signal output
available
–
B.13 U: Monitors
342
YASKAWA ELECTRIC SIEP YAIZ1B 01E YASKAWA AC Drive – Z1000 Bypass Technical Manual