U2: Fault Trace - YASKAWA CIPR-GA50C series Technical Manual

No.
Name
(Hex.)
U1-50 Virtual Analog Input
(1199)
Expert
U1-91 Output Voltage
(154E)
Expert
◆

U2: Fault Trace

No.
Name
(Hex.)
U2-01 Current Fault
(0080)
U2-02 Previous Fault
(0081)
U2-03 Freq Reference@Fault
(0082)
U2-04 Output Freq @ Fault
(0083)
U2-05 Output Current@Fault
(0084)
U2-06 Motor Speed @ Fault
(0085)
U2-07 Output Voltage@Fault
(0086)
U2-08 DC Bus Voltage@Fault
(0087)
U2-09 Output Power @ Fault
(0088)
U2-10 Torque Ref @ Fault
(0089)
YASKAWA SIEPC71061753A GA500 Technical Manual
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Shows the virtual analog input value.
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Shows the drive internal output voltage reference.
Unit: 0.1 V
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Shows the fault that the drive has when viewing the monitor.
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Shows the fault that occurred most recently.
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Shows the frequency reference at the fault that occurred most recently.
Use U1-01 [Frequency Reference] to monitor the actual frequency reference value.
Unit: 0.01 Hz
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Shows the output frequency at the fault that occurred most recently.
Use U1-02 [Output Frequency] to monitor the actual output frequency.
Unit: 0.01 Hz
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Shows the output current at the fault that occurred most recently.
Use U1-03 [Output Current] to monitor the actual output current. The keypad shows the value of
U1-03 in amperes (A).
When looking at the monitor through MEMOBUS/Modbus communications, the current is "8192
= drive rated current (A)". Calculate the current from the monitor value that is in at MEMOBUS/
Modbus communications using "Numerals being displayed / 8192 × drive rated current (A).
Unit: When the drive model changes, the display units for this parameter also change.
• 0.01 A units: 2001 to 2042, B001 to B018, 4001 to 4023
• 0.1A units: 2056 to 2082, 4031 to 4060
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Shows the motor speed at the fault that occurred most recently.
Use U1-05 [Motor Speed] to monitor the actual motor speed.
Unit: 0.01 Hz
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Shows the output voltage reference at the fault that occurred most recently.
Use U1-06 [Output Voltage Ref] to monitor the actual output voltage reference.
Unit: 0.1 V
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Shows the DC bus voltage at the fault that occurred most recently.
Use U1-07 [DC Bus Voltage] to monitor the actual DC bus voltage.
Unit: 1 V
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Shows the output power at the fault that occurred most recently.
Use U1-08 [Output Power] to monitor the actual output power.
Unit: 0.1 kW
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Shows the torque reference at the fault that occurred most recently as a percentage of the motor
rated torque.
Use U1-09 [Torque Reference] to monitor the actual torque reference.
Unit: 0.1%
Description
Description
11.17 U: Monitors
MFAO Signal Level
Determined by H7-40
200 V class: 10 V = 200
Vrms
400 V class: 10 V = 400
Vrms
MFAO Signal Level
No signal output available
No signal output available
No signal output available
No signal output available
No signal output available
No signal output available
No signal output available
No signal output available
No signal output available
No signal output available
11
415