YASKAWA GA700 Technical Manual page 504

10.17 U: Monitors
No.
Name
(Hex.)
U4-14 PeakHold Output
Freq
(07D0)
U4-16 MotorOLEstimate
(oL1)
(07D8)
U4-18 Freq Ref Source
Sel
(07DA)
U4-19 Freq Ref from
Comm
(07DB)
U4-20 Option
FreqReference
(07DC)
504
Description
V/f CL-V/f OLV CLV AOLV
Displays the output frequency at which the peak value (rms) of the
drive output current is held.
The peak hold current can be monitored by U4-13 [Peak Hold
Current].
The peak hold output frequency will be cleared at the next startup
and restart of the power supply. The drive keeps the value that was
under hold during baseblock (during stop).
Unit: 0.01 Hz
V/f CL-V/f OLV CLV AOLV
Displays the integrated value of oL1 [Motor Overload] as a
percentage of oL1 detection level.
Unit: 0.1%
V/f CL-V/f OLV CLV AOLV
Displays the frequency reference source that is currently selected.
The frequency reference source is presented as XY-nn in the
following manner.
X: External Reference 1/2 Selection [H1-xx = 2] selection status
• 1: b1-01 [Frequency Reference Selection 1]
• 2: b1-15 [Frequency Reference Selection 2]
Y-nn: Frequency reference source
• 0-01: Keypad (d1-01 [Reference 1])
• 1-00: Analog input (unassigned)
• 1-01: MFAI terminal A1
• 1-02: MFAI terminal A2
• 1-03: MFAI terminal A3
• 2-02 to 2-17: Multi-step speed reference (d1-02 to d1-17
[Reference 2 to 16, Jog Reference])
• 3-01: MEMOBUS/Modbus communications
• 4-01: Communication option card
• 5-01: Pulse train input
• 7-01: DriveWorksEZ
• 9-01: Up/Down command
V/f CL-V/f OLV CLV AOLV
Displays the frequency reference to the drive from the MEMOBUS/
Modbus communications as a decimal number.
Unit: 0.01%
V/f CL-V/f OLV CLV AOLV
Displays the frequency reference to the drive from the
communication option as a decimal number.
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
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
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
MFAO Signal
Ref.
Level
No signal output -
available
10 V: 100% -
No signal output -
available
No signal output -
available
No signal output -
available