Omron Q2A Series Technical Manual

Parameter List
11
11.15 U: MONITORS
SIEPYEUOQ2A01A AC Drive Q2A Technical Manual 475
◆ U2: FAULT
No.
(Hex.)
Name Description MFAO Signal Level Ref.
U2-01
(0080)
Current Fault Shows the fault that the drive has when viewing the monitor. No signal output
available
-
U2-02
(0081)
Previous Fault Shows the fault that occurred most recently. No signal output
available
-
U2-03
(0082)
FreqRef@PrevFault 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)
OutFreq@PrevFault 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)
OutCurr@PrevFault 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 Modbus communications, the current is “8192 =
drive rated current (A)”. Calculate the current from the monitor value that is in at
Modbus communications using “Numerals being displayed / 8192 × drive rated current
(A)”.
Unit: Determined by the drive model.
• 0.01 A: 4002 to 4023
• 0.1 A: 4031 to 4675
No signal output
available
-
U2-06
(0085)
MotorSpd@PrevFault 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)
OutVolt@PrevFault 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)
DCBusVolt@PrevFault 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)
OutPow@PrevFault 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)
TrqRef@PrevFault 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
-
U2-11
(008A)
InStat@PrevFault 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 DI1 and DI2 are ON.
Use U1-10 [In Terminal Status] to monitor the actual MFDI terminal status.
bit 0 : Terminal DI1
bit 1 : Terminal DI2
bit 2 : Terminal DI3
bit 3 : Terminal DI4
bit 4 : Terminal DI5
bit 5 : Terminal DI6
bit 6 : Terminal DI7
bit 7 : Terminal DI8
No signal output
available
-
U2-12
(008B)
OutStat@PrevFault 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 2NO-2CM and 3NO-3CM are
ON.
Use U1-11 [Out Terminal Status] to monitor the actual MFDO terminal status.
bit 0 : Terminals 2NO-2CM
bit 1 : Terminals 3NO-3CM
bit 2 : Terminals 4NO-4CM
bit 3 : Not used (normal value of 0).
bit 4 : Not used (normal value of 0).
bit 5 : Not used (normal value of 0).
bit 6 : Not used (normal value of 0).
bit 7 : Fault relay 1NO/1NC-1CM
No signal output
available
-

Omron Q2A Series Specifications

General

Brand	Omron
Model	Q2A Series
Category	Controller
Language	English