YASKAWA HV600 Technical Reference page 673

No.
Name
(Hex.)
U1-13 Terminal A1 Level
(004E)
U1-14 Terminal A2 Level
(004F)
U1-16 SFS Output Frequency
(0053)
U1-18 oPE Fault Parameter
(0061)
U1-19 MEMOBUS/Modbus Error
Code
(0066)
U1-25 SoftwareNumber Flash
(004D)
U1-26 SoftwareNumber ROM
(005B)
U1-60 System Setpoint
(1089)
U1-61 System Feedback
(108A)
U1-64 Motor Speed
(108D)
U1-99 Anti-No-Flow Timer
(3BAE)
◆
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)
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
Shows the signal level of terminal A1.
Unit: 0.1%
Shows the signal level of terminal A2.
Unit: 0.1%
Shows the output frequency after soft start. Shows the frequency with acceleration and deceleration
times and S-curves. Parameter o1-03 [Keypad Display Unit Selection] sets the display units.
Unit: 0.01 Hz
Shows the parameter number that caused the oPE02 [Parameter Range Setting Error] or oPE08
[Parameter Selection Error].
Shows the contents of the MEMOBUS/Modbus communication error where 1 = "error" and 0 = "no
error".
For example, U1-19 shows "00000001" when there is a CRC error.
bit0 : CRC Error
bit1 : Data Length Error
bit2 : Not used (normal value of 0).
bit3 : Parity Error
bit4 : Overrun Error
bit5 : Framing Error
bit6 : Timed Out
bit7 : Not used (normal value of 0).
Shows the FLASH ID.
Shows the ROM ID.
Shows the PID Setpoint.
Unit: 0.01%
Note:
Parameters b5-46 [PID Unit Display Selection], b5-38 [PID User Unit Display Scaling], and b5-
39 [PID User Unit Display Digits] set the unit, range, and resolution.
Shows the PID Feedback.
Unit: 0.01%
Note:
Parameters b5-46 [PID Unit Display Selection], b5-38 [PID User Unit Display Scaling], and b5-
39 [PID User Unit Display Digits] set the unit, range, and resolution.
Shows the absolute value of the parameter U1-02 [Output Frequency] converted to RPM.
Unit: 1 RPM
Shows the value of the anti-no-flow timer. When this value is at the Y2-24 [Anti-No-Flow Detection
Time] setting, the anti-no-flow feature starts to decrease the output frequency.
Unit: 0.1 s
Shows the fault that the drive has when viewing the monitor.
Shows the fault that occurred most recently.
Shows the frequency reference at the fault that occurred most recently.
Use U1-01 [Frequency Reference] to monitor the frequency reference value.
Unit: 0.01 Hz
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
Description
Description
9.18 U: Monitors
MFAO Signal Level
10 V = 100% (0 V to +10 V)
10 V = 100% (0 V to +10 V)
10 V = Maximum frequency
(0 V to +10 V)
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
MFAO Signal Level
No signal output available
No signal output available
No signal output available
9
No signal output available
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