YASKAWA L1000A Quick Start Manual page 41

Monitor
Displays the input terminal status.
U1-10 = 0 0 0 0 0 0 0 0
U1-10
Displays the output terminal status.
U1-11 = 0 0 0 0 0 0 0 0
U1-11
Verifies the drive operation status.
U1-12 = 0 0 0 0 0 0 0 0
U1-12
U1-13 Terminal A1 Input Voltage
U1-14 Terminal A2 Input Voltage
U1-16 Output Speed after Soft Starter
U1-18
oPE Fault Parameter
Displays the contents of a MEMOBUS/Modbus error.
U1-19 = 0 0 0 0 0 0 0 0
U1-19
U2-01 Current Fault
U2-02 Previous Fault
U2-03 Speed Reference at Previous Fault
U2-04 Output Speed at Previous Fault
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
YASKAWA ELECTRIC TOEP C710616 33G AC Drive L1000A - Quick Start Guide
Description
1 Digital input 1
(terminal S1 enabled)
1
Digital input 2
(terminal S2 enabled)
1
Digital input 3
(terminal S3 enabled)
1
Digital input 4
(terminal S4 enabled)
1
Digital input 5
(terminal S5 enabled)
1
Digital input 6
(terminal S6 enabled)
1
Digital input 7
(terminal S7 enabled)
1
Digital input 8
(terminal S8 enabled)
1
Multi-Function
Digital Output
(terminal M1-M2)
1
Multi-Function
Digital Output
(terminal M3-M4)
1
Multi-Function
Digital Output
(terminal M5-M6)
1
Multi-Function
Digital Output
(terminal P1-C1)
1
Multi-Function
Digital Output
(terminal P2-C2)
Not Used
1
Fault Relay
(terminal MA-MC closed
MA-MC open)
1
During run
1
During zero-speed
1
Down Direction
1 Fault reset
signal input
1
During speed agree
1
Drive ready
1
During alarm
detection
1
During fault detection
1
CRC Error
1
Data Length Error
0
Not Used
1
Parity Error
1
Overrun Error
1
Framing Error
0
Timed Out
1
Not Used
Fault Trace
Monitor
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 Output 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
First to 4th Most Recent Fault
U3-04
U3-05 to
5th to 10th Most Recent Fault
U3-10
Cumulative Operation Time at 1st to 4th Most Recent
U3-11 to
U3-14 Fault
Cumulative Operation Time at 5th to 10th Most Recent
U3-15 to
U3-20 Fault
Note:
The following faults are not recorded in the error log:
CPF00, CPF01, CPF02, CPF03, Uv1, and Uv2.
Fault Trace
U4-01 Cumulative Operation time
U4-24 Number of travels (lower 4 digits)
U4-25 Number of travels (upper 4 digits)
U4-26 Maximum Current during Acceleration
U4-27 Maximum Current during Deceleration
U4-28 Maximum Current during Constant Speed
U4-29 Maximum Current during Leveling Speed
DI/DO Sel.
Digital Input Function Selections
3 Multi-step speed reference 1
4 Multi-step speed reference 2
5 Multi-step speed reference 3
F Not used (through mode)
14 Fault reset (Reset when turned ON)
External fault; Input mode: N.O. contact / N.C. contact
20 to 2F
Detection mode: Normal/during operation
50 Nominal speed (d1-19)
51 Intermediate speed
52 Releveling speed (d1-23)
53 Leveling speed (d1-26)
54 Inspection operation
56 Motor contactor feedback
79 Brake feedback
Digital Output Function Selections
During Run (ON: Run command is ON or voltage is being
0
output)
6 Drive Ready
E Fault
F Not used (through mode)
50 Brake Control
51 Output Contactor Control
58 Safe Disable Status
7 Parameter Table
Description
Description
EN 41