Specifications

6 Parameter Table
YASKAWA ELECTRIC TOEP C710616 27A YASKAWA AC Drive - A1000 Quick Start Guide 25
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
* The following faults are not recorded in the error log:
CPF00, 01, 02, 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
6Drive Ready
EFault
F Through mode
10 Minor fault (Alarm) (ON: Alarm displayed)
Monitor Description