Multi-Function Analog Input/Frequency Reference (Current); Speed Reference Limit (Setting: 31); Zero-Servo End (Setting: 33) - YASKAWA VARISPEED-616G5 Instruction Manual

Speed reference limit (Setting: 31)

Zero-servo End (Setting: 33)

D
D
Multi-function Analog Input/Frequency Reference (Current): H3-05, H3-09
J
Constant Settings
Constant
Number
H3-05
H3-09
Setting Function
0 Auxiliary frequency reference (H3-05)
1 Frequency gain
Frequency bias (zero-limited when the rotation direc-
2
tion changes)
4
Voltage bias
5
Accel/Decel change (reduction coefficient)
6
DC injection braking current
7
Overtorque detection level
8
Stall prevention level during run
9 Frequency reference lower limit level
A Jump frequency
B PID feedback
C PID target value
D Frequency bias
10 Forward side torque limit
11 Reverse side torque limit
12 Regeneration for torque limit
13
Torque reference/torque limit for speed control
14
Torque compensation
15
Forward/reverse torque limit
Disable analog input (H3-05)
1F
Frequency Reference (H3-09)
Refer to 12.6 Function Block Diagram for details.
OFF Other than ON condition
ON Enables the speed reference limit in the following conditions (During flux vector control mode):
1. Frequency reference ≥ Frequency reference upper limit (d2-01)
Frequency reference ≤ Frequency reference lower limit (d2-02)
Frequency reference ≥ Output frequency lower limit of the multi-function analog input
(Setting: 9)
2. The frequency reference is less than the Min. output frequency (E1-09), and b1-05 is set to 1,
2, or 5.
OFF The zero-servo command isn't being input or zero-servo position control hasn't been com-
pleted.
ON
The position has been brought within the zero servo completion width (b9-02) after the zero-
servo command was input.
This output function indicates that zero-servo position control has been completed.
The output is turned ON after the zero-servo command is input and the difference between the zero-ser-
vo operation starting position and the current position is within the zero servo completion width
(b9-02).
Change
User User
Name
Opera-
Multi-function ana-
log input (terminal
16)
Multi-function ana-
log input (terminal
14)
Table 7.11 Multi-function Input/Frequency Reference (Voltage) Function
Maximum output frequency
Frequency reference (voltage) command value
Maximum output frequency (added to H3-03)
Motor rated voltage (E1-05)
Accel/Decel times (C1-01 to C1-08)
Inverter rated output current
Motor rated torque
Inverter rated output current
Maximum output frequency
Maximum output frequency
Maximum output frequency
Maximum output frequency
Maximum output frequency (Added to the H3-03 val-
ue)
Motor rated torque
Motor rated torque
Motor rated torque
Motor rated torque
Motor rated torque
Motor rated torque
Maximum output frequency
7 - 79
g
during during Setting Setting Unit Factory Factory
Range Setting
tion
0 to 1F −
×
1 to 1F −
×
Equivalent of 100% Input (10 V or 20 mA)
−−
Valid Access Levels
Open
V/f V/f with
Loop
Control PG Vector
Vector
0 B B B
A A A
1F
Control Method
Open
V/f
-loop
V/f
w/
Vec-
PG
tor
f f f
f f f
f f f
×
f f
f f f
f f f
f f f
×
f f
f f f
f f f
f f f
f f f
f f f
× ×
f
× ×
f
× ×
f
× × ×
× × ×
× ×
f
f f f
Flux
B
A
Flux
Vec-
tor
7
f
f
f
×
f
×
f
×
f
f
f
f
f
f
f
f
f
f
f
f