Specifications

6 Parameter Table
YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 33
Monitor Description
U1-01 Frequency Reference (Hz)
U1-02 Output Frequency (Hz)
U1-03 Output Current (A)
U1-05 Motor Speed (Hz)
U1-06 Output Voltage Reference (Vac)
U1-07 DC Bus Voltage (Vdc)
U1-08 Output Power (kW)
U1-09 Torque Reference (% of motor rated torque)
U1-10
Displays the input terminal status.
U1-11
Displays the output terminal status.
U1-12
Verifies the drive operation status.
U1-13 Terminal A1 Input Level
U1-14 Terminal A2 Input Level
U1-15 Terminal A3 Input Level
U1-16 Output Frequency after Soft Starter
U1-18 oPE Fault Parameter
U1-24 Input Pulse Monitor
Fault Trace
U2-01 Current Fault
U2-02 Previous Fault
U2-03 Frequency Reference at Previous Fault
U2-04 Output Frequency at Previous Fault
U1 - 10=
00000000
Digital input 1
(terminal S1 enabled)
Digital input 2
(terminal S2 enabled)
Digital input 3
(terminal S3 enabled)
Digital input 4
(terminal S4 enabled)
Digital input 5
(terminal S5 enabled)
Digital input 6
(terminal S6 enabled)
Digital input 7
(terminal S7 enabled)
Digital input 8
(terminal S8 enabled)
1
1
1
1
1
1
1
1
U1 - 11=
00000000
Multi-Function
Digital Output
(terminal M1-M2)
Digital Output
(terminal M3-M4)
Digital Output
(terminal M5-M6)
Multi-Function
Multi-Function
Not Used
Fault Relay
(terminal MA-MC closed
MA-MC open)
1
1
1
1
U1 - 12=
00000000
During run
During zero-speed
During REV
During fault reset
signal input
During speed agree
Drive ready
During alarm
detection
During fault detection
1
1
1
1
1
1
1
1
U2-05 Output Current at Previous Fault
U2-06 Motor Speed at Previous Fault
U2-07 Output Voltage at Previous Fault
U2-08 DC Bus Voltage at Previous Fault
U2-09 Output Power at Previous Fault
U2-10 Torque Reference at Previous Fault
U2-11 Input Terminal Status at Previous Fault
U2-12 Output Terminal Status at Previous Fault
U2-13 Drive Operation Status at Previous Fault
U2-14 Cumulative Operation Time at Previous Fault
U2-15 Soft Starter Speed Reference at Previous Fault
U2-16 Motor q-Axis Current at Previous Fault
U2-17 Motor d-Axis Current at Previous Fault
U2-20 Heatsink Temperature at Previous Fault
Fault History
U3-01 to
U3-04
First to 4th Most Recent Fault
U3-05 to
U3-10
5th to 10th Most Recent Fault
U3-11 to
U3-14
Cumulative Operation Time at 1st to 4th Most Recent
Fault
U3-15 to
U3-20
Cumulative Operation Time at 5th to 10th Most Recent
Fault
NOTE: The following faults are not recorded in the error log.
CPF00 to 03, Uv1, and Uv2
DI/DO Sel. Description
Digital Input Function Selections
3 Multi-step speed reference 1
4 Multi-step speed reference 2
5 Multi-step speed reference 3
6
Jog reference selection (higher priority than multi-step
speed reference)
7 Accel/decel time selection 1
F Through mode (Set when a terminal is not used)
14 Fault reset (Reset when turned ON)
20 to 2F
External fault; Input mode: N.O. contact / N.C. contact,
Detection mode: Normal/during operation
Digital Output Function Selections
0
During Run (ON: run command is ON or voltage is being
output)
1 Zero Speed
2 Speed Agree 1
6 Drive Ready
EFault
F Through mode
10 Minor fault (Alarm) (ON: Alarm displayed)
Monitor Description