YASKAWA U1000 Series - Page 526

B.3 Parameter Table
526 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual
U2-02
(81H)
Previous Fault
Displays the previous fault.
No signal output
available
––
U2-03
(82H)
Frequency Reference at
Previous Fault
Displays the frequency reference at the previous fault.
No signal output
available
0.01 Hz –
U2-04
(83H)
Output Frequency at Previous
Fault
Displays the output frequency at the previous fault.
No signal output
available
0.01 Hz –
U2-05
(84H)
Output Current at Previous
Fault
Displays the output current at the previous fault.
No signal output
available
<19> <23> –
U2-06
(85H)
Motor Speed at Previous Fault
Displays the motor speed at the previous fault.
No signal output
available
0.01 Hz –
U2-07
(86H)
Output Voltage at Previous
Fault
Displays the output voltage at the previous fault.
No signal output
available
0.1 Vac –
U2-08
(87H)
Control Circuit DC Voltage at
Previous Fault
Displays the control circuit DC voltage at the previous fault.
No signal output
available
1 Vdc –
U2-09
(88H)
Output Power at Previous
Fault
Displays the output power at the previous fault.
No signal output
available
0.1 kW –
U2-10
(89H)
Torque Reference at Previous
Fault
Displays the torque reference at the previous fault.
No signal output
available
0.1% –
U2-11
(8AH)
Input Terminal Status at
Previous Fault
Displays the input terminal status at the previous fault. Displayed as in U1-10.
No signal output
available
––
U2-12
(8BH)
Output Terminal Status at
Previous Fault
Displays the output status at the previous fault. Displayed as in U1-11.
No signal output
available
––
U2-13
(8CH)
Drive Operation Status at
Previous Fault
Displays the operation status of the drive at the previous fault. Displayed as in U1-12.
No signal output
available
––
U2-14
(8DH)
Cumulative Operation Time at
Previous Fault
Displays the cumulative operation time at the previous fault.
No signal output
available
1 h –
U2-15
(7E0H)
Run Speed after Soft Starter at
Previous Fault
Displays the run speed after a soft start when a previous fault occurred. Displayed as in U1-16.
No signal output
available
0.01 Hz –
U2-16
(7E1H)
Motor q-Axis Current at
Previous Fault
Displays the q-axis current for the motor at the previous fault. Displayed as in U6-01.
No signal output
available
0.1% –
U2-17
(7E2H)
Motor d-Axis Current at
Previous Fault
Displays the d-axis current for the motor at the previous fault. Displayed as in U6-02.
No signal output
available
0.1% –
U2-19
(7E4H)
Rotor Deviation at Previ
ous
Fault
Displays the degree of rotor deviation when the most recent fault occurred. Displays the same
status displayed in U6-10.
No signal output
available
0.1 deg –
U2-20
(8EH)
Heatsink Temperature at
Previous Fault
Displays the temperature of the heatsink when the most recent fault occurred. Displayed as in
U4-08.
No signal output
available
1°C–
U2-50
(85CH)
Input Power Supply
Information at Previous Fault
Displays the input power supply information at the previous fault. Displayed as in U1-72.
No signal output
available
––
U2-54
(843H)
Power Supply Voltage at
Previous Fault
Displays the power supply voltage at the previous fault. Displayed as in U1-54.
200 V class
10 V: 400 V
400 V class
10 V: 800 V
1 V –
U2-58
(847H)
Power Supply Frequency at
Previous Fault
Displays the power supply frequency at the previous fault. Displayed as in U1-58.
10 V: Rated
frequency
0.1 Hz –
<19> Display is in the following units.
 CIMR-U20028, 20042, and 40011 to 40027: 0.01 A units
 CIMR-U20054 to 20248, and 40034 to 40720: 0.1 A units
 CIMR-U40900, 40930: 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)”
No. (Addr.) Name Description
Analog Output
Level
Unit Page
All Modes
All Modes
All Modes
All Modes
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
All Modes
All Modes
All Modes
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
All Modes
All Modes
All Modes
All Modes
All Modes
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
All Modes
All Modes
All Modes
All Modes
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