YASKAWA A1000 Technical Manual

B.3 Parameter Table
YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual 513
Parameter List
B
U2-08
(87H)
DC Bus Voltage at Previous
Fault
Displays the DC bus 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 Previous
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 s
ignal output
available
1C–
U2-27
(7FAH)
Motor Temperature at Previous
Fault (NTC)
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.
No signal output
available
1C–
U2-28
(7FCH)
Malfunctioned Module
Display the module where the previous fault occurred at a decimal number.
Note: This parameter is displayed in models CIMR-A4A0930 and 4A1200.
No signal output
available
––
<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)”
No. (Addr.) Name Description
Analog Output
Level
Unit Page
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
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
All Modes
All Modes
All Modes

YASKAWA A1000 Specifications

General

Type	AC Drive
Series	A1000
Input Voltage	200-240V, 380-480V
Frequency Range	0-400 Hz
Horsepower Range	0.5 to 1000 HP
Power Range	0.4 to 630 kW
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Braking	Dynamic Braking
Communication	Modbus
Safety	Safe Torque Off (STO)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Operating Temperature	-10 to +50°C
Storage Temperature	-20 to 60°C
Humidity	5 to 95% RH (non-condensing)
Enclosure	IP20