YASKAWA GA800 Technical Reference page 934

12.8 H: Terminal Functions
■
H3-11: Terminal A2 Gain Setting
No.
Name
(Hex.)
H3-11 Terminal A2 Gain Setting
(0419)
RUN
When 10 V (or 20 mA) is input, this parameter sets the reference quantity for the function set for terminal A2 as a
percentage.
Use this parameter and H3-12 [Terminal A2 Bias Setting] to adjust the characteristics of the analog input signal to
terminal A2.
■
H3-12: Terminal A2 Bias Setting
No.
Name
(Hex.)
H3-12 Terminal A2 Bias Setting
(041A)
RUN
When 0 V (4 mA or 0 mA) is input, this parameter sets the bias for the function set for terminal A2 as a percentage.
Use this parameter and H3-11 [Terminal A2 Gain Setting] to adjust the characteristics of the analog input signal to
terminal A2.
■
H3-13: Analog Input FilterTime Constant
No.
Name
(Hex.)
H3-13 Analog Input FilterTime
Constant
(041B)
Apply the primary delay filter to the analog input to enable an analog input signal without the use of high-frequency
noise components. An analog input filter prevents irregular drive control. Drive operation becomes more stable as the
programmed time becomes longer, but it also becomes less responsive to quickly changing analog signals.
■
H3-14: Analog Input Terminal Enable Sel
No.
Name
(Hex.)
H3-14 Analog Input Terminal
Enable Sel
(041C)
Input signals do not have an effect on terminals not set as targets.
1 : Terminal A1
2 : Terminal A2
3 : Terminals A1 and A2
4 : Terminal A3
5 : Terminals A1 and A3
6 : Terminals A2 and A3
7 : Terminals A1, A2, and A3
Note:
• The ON/OFF operation of terminal Sx set in Analog Terminal Input Selection [H1-xx = C] has an effect on only the analog input terminal
selected with H3-14.
• When H1-xx ≠ C, the functions set to terminals A1 to A3 are always enabled.
934
V/f CL-V/f OLV CLV AOLV
Sets the gain of the analog signal input to MFAI terminal A2.
V/f CL-V/f OLV CLV AOLV
Sets the bias of the analog signal input to MFAI terminal A2.
V/f CL-V/f OLV CLV AOLV
Sets the time constant for primary delay filters on MFAI terminals.
V/f CL-V/f OLV CLV AOLV
Sets the enabled terminal or terminals when H1-xx = C [MFDI Function Select = Analog Terminal
Enable Selection] is ON.
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
YASKAWA SIEPC71061737D GA800 Drive Technical Reference
Default
(Range)
100.0%
(-999.9 - +999.9%)
Default
(Range)
0.0%
(-999.9 - +999.9%)
Default
(Range)
0.03 s
(0.00 - 2.00 s)
Default
(Range)
7
(1 - 7)