7 Parameter Table
EN 37 YASKAWA Europe TOEP C710616 92D AC Drive L1000H Quick Start Guide
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 Voltage
U1-14 Terminal A2 Input Voltage
U1-16 Output Speed after Soft Starter
U1-18 oPE Fault Parameter
U1-19
Displays the contents of a MEMOBUS/Modbus error.
Fault Trace
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
Monitor Description
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
Digital Output
(terminal P1-C1)
Digital Output
(terminal P2-C2)
Multi-Function
Multi-Function
1
1
During run
During zero-speed
Down Direction
Fault reset
signal input
During speed agree
Drive ready
During alarm
detection
During fault detection
1
1
1
1
1
1
1
1
U1-12 = 00000000
U1-19 = 0 0 0 0 0 0 0 0
CRC Error
Data Length Error
Not Used
Parity Error
Overrun Error
Framing Error
Timed Out
Not Used
1
1
0
1
1
1
1
0
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
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, 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
Application Monitors
U7-02 Current oil temperature value
U7-03
Car Load Monitor. Shows the car load value (% of rated
motor torque) from previous travel.
U7-04 Amount of frequency offset for car load compensation
U7-05
Amount of frequency offset for oil temperature
compensation
U7-06
Torque Reference-Temperature Compensation Factor:
Internal calculation value.
U7-07 Leveling Time at previous Up or Down travel.
U7-08
Minimum possible value for speed, limited by energy
saving mode / overload operation function. Refer to
section “Start Up”.
DI/DO Sel. Description
Digital Input Function Selections
F Not used (through mode)
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)
6 Drive Ready
EFault
F Not used (through mode)
58 Safe Disable Status
Monitor Description
To Next Page
Loading...
