10.17 U: Monitors
602 YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual
No.
(Hex.)
Name Description
MFAO Signal
Level
Ref.
U2-03
(0082)
Freq
Reference@Fault
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
No signal output
available
-
U2-04
(0083)
Output Freq @
Fault
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
No signal output
available
-
U2-05
(0084)
Output
Current@Fault
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: Determined by the drive model.
• 0.01 A: 2004 to 2042, 4002 to 4023
• 0.1 A: 2056 to 2415, 4031 to 4675
No signal output
available
-
U2-06
(0085)
Motor Speed @
Fault
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
No signal output
available
-
U2-07
(0086)
Output
Voltage@Fault
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
No signal output
available
-
U2-08
(0087)
DC Bus
Voltage@Fault
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
No signal output
available
-
U2-09
(0088)
Output Power @
Fault
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
No signal output
available
-
U2-10
(0089)
Torque Ref @
Fault
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%
No signal output
available
-
To Next Page
Loading...
