No.
(Addr.
Hex)
Name LCD Display Description
Analog
Output Level
Unit
U4-39
(1046)
voF Alarm Location
Monitor
VOF Alarm Axis
Displays the module where the voF alarm occurred as a binary
number.
Note: This monitor is only displayed in models
4A0930 and 4A1200.
No signal
output available
–
<1> The MEMOBUS/Modbus communications data is in 10 h units. If data in 1 h units are also required, refer to register number 0099H.
<2>
The MEMOBUS/Modbus communications data is in 10 h units. If data in 1 h units are also required, refer to register number 009BH.
<3> Display is in the following units:
2A0004 to 2A0040, 4A0002 to 4A0023, and 5A0007 to 5A0017: 0.01 A units.
2A0056 to 2A0415, 4A0031 to 4A0675, and 5A0022 to 5A0242: 0.1 A units.
4A0930 and 4A1200: 1 A units.
<4> The values of U1-03, U2-05, and U4-13 are displayed on the digital operator in units of amperes. When those monitors are checked using
MEMOBUS/Modbus communications, the monitor values in MEMOBUS/Modbus communications are displayed as: numeric value / 8192 × drive
rated current (A) from the condition “192 (maximum value) = drive rated current (A)”
<5> When reading the value of this monitor via MEMOBUS/Modbus a value of 8192 is equal to 100% of the drive rated output current.
u
U5: PID Monitors
No.
(Addr.
Hex)
Name LCD Display Description
Analog
Output Level
Unit
U5-01
(0057)
PID Feedback PID Feedback 1
Displays the PID feedback value. 10 V: 100%
(-10 to +10 V)
0.01%
U5-02
(0063)
PID Input PID Input
Displays the amount of PID input (deviation between PID
setpoint and feedback).
10 V: 100%
(-10 to +10 V)
0.01%
U5-03
(0064)
PID Output PID Output
Displays PID control output. 10 V: 100%
(-10 to +10 V)
0.01%
U5-04
(0065)
PID Setpoint PID Setpoint
Displays the PID setpoint. 10 V: 100%
(-10 to +10 V)
0.01%
U5-05
(07D2)
PID Differential
Feedback
PID Feedback 2
Displays the 2nd PID feedback value if differential feedback is
used (H3-oo = 16).
10 V: 100%
(-10 to +10 V)
0.01%
U5-06
(07D3)
PID Adjusted Feedback PID Diff Fdbk
Displays the difference of both feedback values if differential
feedback is used (U5-01 - U5-05). If differential feedback is
not used, then U5-01 and U5-06 will be the same.
10 V: 100%
(-10 to +10 V)
0.01%
U5-21
(0872)
<1>
Automatically
Calculated Energy
Saving Coefficient Ki
Value
Ki Auto Cal Val
Displays the energy saving coefficient Ki value.
No signal
output available
0.01
U5-22
(0873)
<1>
Automatically
Calculated Energy
Saving Coefficient Kt
Value
Kt Auto Cal Val
Displays the energy saving coefficient Kt value.
No signal
output available
0.01
<1> Available in drive software versions PRG: 1015 and later.
u
U6: Operation Status Monitors
No.
(Addr.
Hex)
Name LCD Display Description
Analog
Output Level
Unit
U6-01
(0051)
Motor Secondary
Current (Iq)
Mot SEC Current
Displays the value of the motor secondary current (Iq). Motor
rated secondary current is 100%.
10 V: Motor
secondary rated
current
(-10 to +10 V)
0.1%
U6-02
(0052)
Motor Excitation
Current (Id)
Mot EXC Current
Displays the value calculated for the motor excitation current
(Id). Motor rated secondary current is 100%.
10 V: Motor
secondary rated
current
(-10 to +10 V)
0.1%
B.13 U: Monitors
326
YASKAWA ELECTRIC TOEP C710616 41G YASKAWA AC Drive - A1000 Quick Start Guide
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