■ U2: Fault Trace
U1-24
(7DH)
Input Pulse Monitor
Displays the frequency to pulse train input terminal RP.
Determined by H6-02 1 Hz –
U1-25
(4DH)
Software Number (Flash)
FLASH ID
No signal output
available
––
U1-26
(5BH)
Software No. (ROM)
ROM ID
No signal output
available
––
<18> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive.
<19> This value's number of decimal places depends on the drive model and the Heavy/Normal duty selection in parameter C6-01. The value will
have two decimal places (0.01 A) if the drive is set for a Maximum Applicable Motor Capacity up to 11 kW (refer to Table A.2 and Table A. 3)
and one decimal place (0.1 A) if the set Maximum Applicable Motor Capacity is higher than 11 kW.
<22> The display resolution depends on the rated output power of the drive after the Drive Duty has been set in parameter C6-01. Drives with a
maximum output up to 11 kW will display this value in units of 0.01 kW (two decimal places). Drives with a maximum output greater than 11
kW will display this value in units of 0.1 kW (one decimal place). Refer to Model Number and Nameplate Check on page 29 for details.
<50> When reading the value of this monitor via MEMOBUS/Modbus a value of 8192 is equal to 100% of the drive rated output current.
No. (Addr.) Name Description
Analog Output
Level
Unit Page
U2-01
(80H)
Current Fault
Displays the current fault.
No signal output
available
––
U2-02
(81H)
Previous Fault
Displays the previous fault.
No signal output
available
––
U2-03
(82H)
Frequency Reference at
Previous Fault
Displays the frequency reference at the previous fault.
No signal output
available
0.01 Hz –
U2-04
(83H)
Output Frequency at Previous
Fault
Displays the output frequency at the previous fault.
No signal output
available
0.01 Hz –
U2-05
(84H)
Output Current at Previous
Fault
Displays the output current at the previous fault.
No signal output
available
<19> <50> –
U2-06
(85H)
Motor Speed at Previous Fault
Displays the motor speed at the previous fault.
No signal output
available
0.01 Hz –
U2-07
(86H)
Output Voltage at Previous
Fault
Displays the output voltage at the previous fault.
No signal output
available
0.1 Vac –
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. Displays the same status displayed 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. Displays the same status
displayed 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)
Soft Starter Speed Reference at
Previous Fault
Displays the speed reference for the soft starter at the previous fault.
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.
No signal output
available
0.10% –
U2-17
(7E2H)
Motor d-Axis Current at
Previous Fault
Displays the d-axis current for the motor at the previous fault.
No signal output
available
0.10% –
No. (Addr.) Name Description
Analog Output
Level
Unit Page
All Modes
To Next Page
Loading...
Need help?
General
