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E20 to E23
Terminal [Y1] to [Y4] Function
E24, E27
Terminal [Y5A/C] and [30A/B/C] Functions (Relay output)
U01, U02 ... U46,
Customizable Logic: Step 1 to 10 (Input 1, Input 2)
U47
Function code data
Active ON
Active OFF
29
1029
■ Synchronization completed -- SY (Function code data = 29)
This output signal comes ON when the control target comes inside the synchronization completion detection angle in
synchronous operation.
For details about synchronous operation, refer to the PG Interface Card Instruction Manual.
E61
Terminal [12] Extended Function
E62
Terminal [C1] Extended Function
E63
Terminal [V2] Extended Function
E61, E62, and E63 define the function of the terminals [12], [C1], and [V2], respectively.
As listed below, under torque control, analog inputs through terminals [12], [C1], and [V2] specify the motor speed
limit values. To limit the motor speed to the maximum frequency (F02, A01, b01, r01), apply a full-scale analog input
(maximum input).
It is recommended that this speed limit function be used together with d35 (Overspeed detection level).
Function codes C31 to C45 (Analog input adjustment) apply to these analog inputs.
C40
Terminal [C1] Range Selection
C40 specifies the range of the input current signal on terminal [C1] as listed below.
P05, A19
Motor 1/2/3/4 (Online tuning)
b19, r19
Long run under "Dynamic torque vector control" or "Slip compensation control" causes motor temperature change,
varying the motor parameters. This changes the motor speed compensation amount, resulting in motor speed deviation
from the initial rotating speed.
Enabling online tuning identifies motor parameters covering the motor temperature change to decrease the motor speed
fluctuation.
To perform online tuning enabled with P05/A19/b19/r19, set P04 (Auto-tuning) to "2."
Note: Online tuning can be performed only when F42 = 1 (Dynamic torque vector control) or when F42 = 2
(V/f control with slip compensation active) and F37 = 2 or 5 (Auto torque boost).
Functions assigned
Synchronization completed
Data for E61,
E62, or E63
17
Speed limit FWD
18
Speed limit REV
Data for C40
Range of Input Current Signal
on Terminal [C1]
0
1
8
Symbol
PG
V/f
V/f
SY
N
Y
Input assigned to
[12], [C1] and [V2]
4 to 20 mA
0 to 20 mA
Drive control
Torque
w/o PG w/ PG
control
N
Y
N
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