Yaskawa iQpump Micro User Manual
Page 251
No.
(Addr.
Hex)
Name
LCD Display
Description
Values
Page
H3-04
(0412)
Terminal A1 Bias
Setting
Terminal A1 Bias
Sets the level of the input value selected in H3-02 when 0 V is
input at terminal A1.
Default: 0.0%
Min.: -999.9
Max.: 999.9
H3-09
(0417)
Terminal A2 Signal
Level Selection
Term A2 Level
0: 0-10V,
(LowLim=0)
1: 0-10V, (BipolRef)
2: 4-20 mA
3: 0-20 mA
0: 0 to 10 V
1: -10 to 10 V
2: 4 to 20 mA
3: 0 to 20 mA
Note:
Use DIP Switch S1-2 to set input terminal A2 for
a current or voltage input signal.
Default: 2
Range: 0 to 3
H3-10
(0418)
Terminal A2 Function
Selection
Term A2 FuncSel
Sets the function of terminal A2.
Default: B
Range: 0 to 41
H3-11
(0419)
Terminal A2 Gain
Setting
Terminal A2 Gain
Sets the level of the input value selected in H3-10 when 10 V
(20 mA) is input at terminal A2.
Default: 100.0%
Min.: -999.9
Max.: 999.9
H3-12
(041A) Terminal A2 Bias
Setting
Terminal A2 Bias
Sets the level of the input value selected in H3-10 when 0 V (0
or 4 mA) is input at terminal A2.
Default: 0.0%
Min.: -999.9
Max.: 999.9
H3-13
(041B)
Analog Input Filter
Time Constant
A1/A2 Filter T
Sets a primary delay filter time constant for terminals A1 and
A2. Used for noise filtering.
Default: 0.03 s
Min.: 0.00
Max.: 2.00
–
H3-14
(041C)
Analog Input Terminal
Enable Selection
A1/A2 Sel
1: A1 Available
2: A2 Available
7: All Available
Determines which analog input terminals will be enabled when
a digital input programmed for “Analog input enable”
(H1-oo = C) is activated.
1: Terminal A1 only
2: Terminal A2 only
7: All terminals enabled
Default: 7
Range: 1, 2, 7
–
H3-16
(0440)
Terminal A1 Offset
Term A1 Offset
Adds an offset when the analog signal to terminal A1 is at 0 V. Default: 0
Min.: -500
Max.: 500
–
H3-17
(0441)
Terminal A2 Offset
Term A2 Offset
Adds an offset when the analog signal to terminal A2 is at 0 V. Default: 0
Min.: -500
Max.: 500
–
H3 Multi-Function Analog Input Settings
H3-oo
Setting
Function
LCD Display
Description
Page
0
Frequency bias
Freq Ref Bias
10 V = E1-04 (maximum output frequency)
–
1
Frequency gain
Freq Ref Gain
0 to 10 V signal allows a setting of 0 to 100%. -10 to 0 V signal allows a setting
of -100 to 0%.
–
2
Auxiliary frequency
reference 1
Aux Reference1
10 V = E1-04 (maximum output frequency)
–
4
Output voltage bias
Voltage Bias
10 V = E1-05 (motor rated voltage)
–
7
Overtorque/
undertorque
detection level
Torque Det Level
10 V = Drive rated current (V/f)
–
B
PID feedback
PID Feedback1
10 V = 100%
–
C
PID setpoint
PID Set Point
10 V = 100%
–
E
Motor Temperature
(PTC Input)
E Motor PTC
10 V = 100%
–
F
Through mode
Not Used
Select this setting when using the terminal in a pass-through mode. The terminal
does not trigger a drive function but can be used as digital input for the controller
the drive is connected to.
–
16
Differential PID
feedback
PID Feedback 2
10 V = 100%
–
1F
Through mode
Not Used
Set this value when using the terminal in the pass-through mode.
–
20
HAND Frequency
Reference
Hand Freq. Ref.
Full scale: Max. frequency (E1-04)
–
41
Output Voltage Gain
V/f out gain
10 V = 100%
–
B.7 H Parameters: Multi-Function Terminals
YASKAWA TOEP YAIQPM 03B YASKAWA AC Drive - iQpump Micro User Manual
251
B
Parameter List