YASKAWA HV600 Technical Reference page 682

Ac drive bypass for hvac fan and pump applications
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9.18 U: Monitors
No.
Name
(Hex.)
U5-30
Time Hr Min HHMM
(3000)
U5-31
Date Year
(3001)
U5-32
Date Mo Day MMDD
(3002)
U5-33
Date Week
(3003)
U5-79
PID Feedback Backup
(3B9A)
U5-81
Diff Level Source
(3B9C)
U5-99
Setpoint
(1599)
U6: Operation Status Monitors
No.
Name
(Hex.)
U6-01
Iq Secondary Current
(0051)
U6-17
Energy Save Coeff
(07D1)
Expert
U6-21
Offset Frequency
(07D5)
U6-31
TorqueDetect Monitor
(007B)
U6-36
Comm Errors-Host
(0720)
Expert
U6-37
Comm Errors-Sensor
(0721)
Expert
U6-80
Option IP Address 1
(07B0)
U6-81
Option IP Address 2
(07B1)
U6-82
Option IP Address 3
(07B2)
682
Shows the current time (Hours and Minutes).
Shows the current year.
Shows the current date (Month and Date).
Shows the current date of the week.
bit 0 : Sunday
bit 1 : Monday
bit 2 : Tuesday
bit 3 : Wednesday
bit 4 : Thursday
bit 5 : Friday
bit 6 : Saturday
bit 7 : Not used (normal value of 0).
Shows the PID Feedback Backup [H3-xx = 24] signal that the drive uses when it loses the PID
Feedback [H3-xx = B].
Unit: 0.01%
Note:
Display unit and scaling are dependent on System Units.
Shows the Differential Feedback signal from the terminal set for H3-xx = 2D [Differential Level
Source].
Unit: 0.00%
Note:
Unit and display scaling are dependent on System Units.
Shows the PID setpoint command.
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 value calculated for the motor secondary current (q-Axis) as a percentage of the motor
rated secondary current.
Unit: 0.1%
Shows the total time of direction of motor rotation detections for Speed Estimation Speed Searches.
This value adjusts b3-26 [Direction Determination Level].
Note:
Upper limit is +32767 and lower limit is -32767.
Shows the total value of d7-01 to d7-03 [Offset Frequency 1 to 3] selected with Add Offset
Frequency 1 to 3 [H1-xx = 44 to 46].
Unit: 0.1%
Monitors the torque reference or the output current after applying the filter.
Unit: 0.1%
Shows the number of inter-CPU communication errors. When you de-energize the drive, this value
resets to 0.
Shows the number of inter-CPU communication errors. When you de-energize the drive, this value
resets to 0.
Shows the currently available local IP Address (1st octet).
Shows the currently available local IP Address (2nd octet).
Shows the currently available local IP Address (3rd octet).
Description
Description
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
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
10 V = Maximum frequency
(-10 V to +10 V)
MFAO Signal Level
10 V: Motor secondary rated
current (0 V to +10 V)
No signal output available
10 V: Maximum Frequency
10 V:100%
No signal output available
No signal output available
No signal output available
No signal output available
No signal output available

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