YASKAWA GA800 Technical Reference page 649

No.
Name
(Hex.)
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)
U2-11 Input Terminal Status @
Fault
(008A)
U2-12 Output Terminal Status @
Fault
(008B)
YASKAWA SIEPC71061737D GA800 Drive Technical Reference
V/f CL-V/f OLV CLV AOLV
Shows the output current at the fault that occurred most recently.
Use U1-03 [Output Current] to monitor the output current. The keypad shows the value of U1-03 in
amperes (A).
When you use MEMOBUS/Modbus communications to show the monitor, the current is "8192 =
drive rated current (A)". Use the formula: "Numerals being displayed / 8192 × drive rated current
(A)" to use the MEMOBUS/Modbus communication current value shown in the monitor.
Unit: When the drive model changes, the display units for this parameter also change.
• 0.01 A: 2004 - 2042, 4002 - 4023
• 0.1 A: 2056 - 2415, 4031 - 4720, T103 - T720
V/f CL-V/f OLV CLV AOLV
Shows the motor speed at the fault that occurred most recently.
Use U1-05 [Motor Speed] to monitor the motor speed.
Unit: 0.01 Hz
V/f CL-V/f OLV CLV AOLV
Shows the output voltage reference at the fault that occurred most recently.
Use U1-06 [Output Voltage Ref] to monitor the output voltage reference.
Unit: 0.1 V
V/f CL-V/f OLV CLV AOLV
Shows the DC bus voltage at the fault that occurred most recently.
Use U1-07 [DC Bus Voltage] to monitor the DC bus voltage.
Unit: 1 V
V/f CL-V/f OLV CLV AOLV
Shows the output power at the fault that occurred most recently.
Use U1-08 [Output Power] to monitor the output power.
Unit: 0.1 kW
V/f CL-V/f OLV CLV AOLV
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 torque reference.
Unit: 0.1%
V/f CL-V/f OLV CLV AOLV
Shows the status of the MFDI terminals at the most recent fault where 1 = (ON) and 0 = (OFF).
For example, U2-11 shows "00000011" when terminals S1 and S2 are ON.
Use U1-10 [Input Terminal Status] to monitor the MFDI terminal status.
bit0 : Terminal S1
bit1 : Terminal S2
bit2 : Terminal S3
bit3 : Terminal S4
bit4 : Terminal S5
bit5 : Terminal S6
bit6 : Terminal S7
bit7 : Terminal S8
V/f CL-V/f OLV CLV AOLV
Shows the status of the MFDO terminals at the most recent fault where 1 = (ON) and 0 = (OFF).
For example, U2-12 shows "00000011" when terminals M1 and M3 are ON.
Use U1-11 [Output Terminal Status] to monitor the MFDO terminal status.
bit0 : Terminal M1-M2
bit1 : Terminal M3-M4
bit2 : Terminal M5-M6
bit3 : Not used (normal value of 0).
bit4 : Not used (normal value of 0).
bit5 : Not used (normal value of 0).
bit6 : Not used (normal value of 0).
bit7 : Fault relay MA/MB-MC
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
11.17 U: Monitors
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
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