YASKAWA A1000 Technical Manual page 513

No. (Addr.) Name
U2-08 DC Bus Voltage at Previous
(87H) Fault
U2-09 Output Power at Previous
(88H) Fault
U2-10 Torque Reference at Previous
(89H) Fault
U2-11 Input Terminal Status at
(8AH) Previous Fault
U2-12 Output Terminal Status at
(8BH) Previous Fault
U2-13 Drive Operation Status at
(8CH) Previous Fault
U2-14 Cumulative Operation Time at
(8DH) Previous Fault
U2-15 Run Speed after Soft Starter at
(7E0H) Previous Fault
U2-16 Motor q-Axis Current at
(7E1H) Previous Fault
U2-17 Motor d-Axis Current at
(7E2H) Previous Fault
U2-19 Rotor Deviation at Previous
(7E4H) Fault
U2-20 Heatsink Temperature at
(8EH) Previous Fault
U2-27 Motor Temperature at Previous
(7FAH) Fault (NTC)
U2-28
Malfunctioned Module
(7FCH)
<19> Display is in the following units.
 CIMR-A2A0004 to 2A0040, CIMR-A4A0002 to 4A0023: 0.01 A units
 CIMR-A2A0056 to 2A0312, CIMR-A4A0031 to 4A0675: 0.1 A units
 CIMR-A4A0930 to 4A1200: 1 A units
<23> When checking the values of U1-03, U2-05 and U4-13 with the digital operator they are displayed in units of amperes, but when they are
checked using MEMOBUS/Modbus communications, the monitor value in MEMOBUS/Modbus communications is: displayed numeric value
/ 8192  drive' rated current (A), from the condition "8192 (maximum value) = drive's rated current (A)"
YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual
All Modes
Displays the DC bus voltage at the previous fault.
All Modes
Displays the output power at the previous fault.
V/f V/f w/PG
OLV/PM AOLV/PM
Displays the torque reference at the previous fault.
All Modes
Displays the input terminal status at the previous fault. Displayed as in U1-10.
All Modes
Displays the output status at the previous fault. Displayed as in U1-11.
All Modes
Displays the operation status of the drive at the previous fault. Displayed as in U1-12.
All Modes
Displays the cumulative operation time at the previous fault.
All Modes
Displays the run speed after a soft start when a previous fault occurred. Displayed as in U1-16.
All Modes
Displays the q-axis current for the motor at the previous fault. Displayed as in U6-01.
V/f V/f w/PG
OLV/PM AOLV/PM
Displays the d-axis current for the motor at the previous fault. Displayed as in U6-02.
V/f V/f w/PG
OLV/PM AOLV/PM
Displays the degree of rotor deviation when the most recent fault occurred. Displays the same
status displayed in U6-10.
All Modes
Displays the temperature of the heatsink when the most recent fault occurred. Displayed as in
U4-08.
All Modes
Displays the temperature of the motor when the most recent fault occurred. Displayed as in
U4-32.
Note: This parameter is displayed in models CIMR-A4A0930 and 4A1200.
All Modes
Display the module where the previous fault occurred at a decimal number.
Note: This parameter is displayed in models CIMR-A4A0930 and 4A1200.
Description
OLV CLV
CLV/PM
OLV CLV
CLV/PM
OLV CLV
CLV/PM
B.3 Parameter Table
Analog Output
Unit Page
Level
No signal output
1 Vdc –
available
No signal output
0.1 kW –
available
No signal output
0.1% –
available
No signal output
– –
available
No signal output
– –
available
No signal output
– –
available
No signal output
1 h –
available
No signal output
0.01 Hz –
available
No signal output
0.1% –
available
No signal output
0.1% –
available
No signal output
0.1 deg –
available
No signal output
1C –
available
No signal output
1C –
available
No signal output
– –
available
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