YASKAWA AC Drive-A1000 - U8: Driveworksez Monitors

No.
(Addr.
Hex)
Name Description
Analog Output
Level
Unit
U6-13
(7CA)
Flux Position Detection
(sensor)
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
CLV/PM
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
CLV/PM
Monitors the value of the flux position detection (sensor).
10 V: 180 deg
-10 V: -180 deg
0.1 deg
U6-14
(7CB)
Flux Position Estimation
(observer)
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
AOLV/PM
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
AOLV/PM
Monitors the value of the flux position estimation.
10 V: 180 deg
-10 V: -180 deg
0.1 deg
U6-18
(7CD)
Speed Detection PG1
Counter
All Modes
Monitors the number of pulses for speed detection (PG1).
10 V: 65536 1 pulse
U6-19
(7E5)
Speed Detection PG2
Counter
All Modes
Monitors the number of pulses for speed detection (PG2).
10 V: 65536 1 pulse
U6-20
(7D4)
Frequency Reference Bias
(Up/Down 2)
All Modes
Displays the bias value used to adjust the frequency reference.
10 V: Max frequency 0.1%
U6-21
(7D5)
Offset Frequency
All Modes
Displays the frequency added to the main frequency reference.
– 0.1%
U6-22
(62)
Zero Servo Pulse
Movement
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
Displays how far the rotor has moved from its last position in PG pulses
(multiplied by 4).
10 V: No. of pulses per
revolution
1
U6-25
(6B)
Feedback Control Output
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
Output monitor for the ASR speed loop.
10 V: Motor secondary
rated current
0.01%
U6-26
(6C)
Feed Forward Control
Output
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
Output monitor for Feed Forward control.
10 V: Motor secondary
rated current
0.01%
u
U8: DriveWorksEZ Monitors
No.
(Addr.
Hex)
Name Description
Analog Output
Level
Unit
U8-01 to
U8-10
(1950 to
1959)
DriveWorksEZ Custom
Monitor 1 to 10
All Modes
DriveWorksEZ Custom Monitor 1 to 10.
10 V: 100% 0.01%
U8-11 to
U8-13
(195A to
195C)
DriveWorksEZ Version
Control Monitor 1 to 3
All Modes
DriveWorksEZ Version Control Monitor 1 to 3.
No signal output
available
–
B.15 U: Monitors
YASKAWA ELECTRIC SIEP C710616 31B YASKAWA AC Drive – A1000 Technical Manual
455
B
Parameter List