YASKAWA A1000 HHP - Page 301

No.
(Addr.
Hex)
Name Description
Analog Output
Level
Unit
U2-08
(87)
DC Bus Voltage at
Previous Fault
All Modes
Displays the DC bus voltage at the previous fault.
No signal output
available
1 Vdc
U2-09
(88)
Output Power at Previous
Fault
All Modes
Displays the output power at the previous fault.
No signal output
available
0.1 kW
U2-10
(89)
Torque Reference at
Previous Fault
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
AOLV/PM
OLV
CLV/PM
CLVV/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
AOLV/PM
OLV
CLV/PM
CLV
Displays the torque reference at the previous fault.
No signal output
available
0.1%
U2-11
(8A)
Input Terminal Status at
Previous Fault
All Modes
Displays the input terminal status at the previous fault. Displayed as in
U1-10.
No signal output
available
–
U2-12
(8B)
Output Terminal Status at
Previous Fault
All Modes
Displays the output status at the previous fault. Displays the same status
displayed in U1-11.
No signal output
available
–
U2-13
(8C)
Drive Operation Status at
Previous Fault
All Modes
Displays the operation status of the drive at the previous fault. Displays the
same status displayed in U1-12.
No signal output
available
–
U2-14
(8D)
Cumulative Operation
Time at Previous Fault
All Modes
Displays the cumulative operation time at the previous fault.
No signal output
available
1 h
U2-15
(7E0)
Soft Starter Speed
Reference at Previous
Fault
All Modes
Displays the speed reference for the soft starter at the previous fault.
No signal output
available
0.01 Hz
U2-16
(7E1)
Motor q-Axis Current at
Previous Fault
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
OLV/PM AOLV/PM
OLV
CLV/PM
CLVV/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
OLV/PM AOLV/PM
OLV
CLV/PM
CLV
Displays the q-axis current for the motor at the previous fault.
No signal output
available
0.10%
U2-17
(7E2)
Motor d-Axis Current at
Previous Fault
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
OLV/PM AOLV/PM
OLV
CLV/PM
CLVV/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
OLV/PM AOLV/PM
OLV
CLV/PM
CLV
Displays the d-axis current for the motor at the previous fault.
No signal output
available
0.10%
U2-19
(7EC)
Rotor Deviation at
Previous Fault
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
AOLV/PM
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
AOLV/PM
Displays the degree of rotor deviation when the most recent fault occurred
(same status will appear as shown in U6-10).
No signal output
available
0.1 deg
U2-20
(8E)
Heatsink Temperature at
Previous Fault
All Modes
Displays the temperature of the heatsink when the most recent fault
occurred.
No signal output
available
1 °C
U2-27
(7FA)
Motor Temperature at
Previous Fault (NTC)
All Modes
Displays the temperature of the motor when the most recent fault occurred.
Note: This parameter is only available in models CIMR-
Ao4A0930, and 4A1200.
No signal output
available
1 °C
U2-28
(7FC)
Fault Slave Location
Monitor
Displays the module where the Fault Slave occurred as a binary number.
Bit 0: Axis 1
Bit 1: Axis 2
Bit 2: Axis 3
Bit 3: Axis 4
Bit 4: Axis 5
No signal output
available
1
<1> The number of decimal places in the parameter value depends on the drive model and the ND/HD selection in parameter C6-01. This value has two
decimal places (0.01 A) if the drive is set for a maximum applicable motor capacity up to and including 11 kW, and one decimal place (0.1 A) if
the maximum applicable motor capacity is higher than 11 kW.
<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.
A.15 U: Monitors
YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual
301
A
Parameter List