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YASKAWA
SIEPC71061737B GA800 Drive Technical Reference
12.3
b: Application
b parameters
set the following functions.
•
Frequency reference source/Run command source
•
Stopping method settings
•
DC Injection Braking
•
Speed Search
•
Timer Function
•
PID control
•
Dwell function
•
Droop control
•
Energy Savings Control
•
Zero Servo Control
◆
b1: Operation Mode Selection
b1 parameters
set the operation mode for the drive.
■
b1-01: Frequency Reference Selection 1
No.
(Hex.)
Name
Description
Default
(Setting Range)
b1-01
(0180)
Frequency Reference
Selection 1
Sets the input method for the frequency reference.
1
(0 - 4)
Note:
•
Push
on the keypad to set the input mode to LOCAL and enter the frequency reference from the keypad.
•
When the drive receives a Run command when the frequency reference is 0 Hz or less than the
E1-09 [Minimum Output Frequency]
value,
on the keypad will flash. Examine the setting for the frequency reference input and enter a value ≥ E1-09.
0 : Keypad
Use the keypad to enter the frequency reference.
Use
and
on the keypad to change the frequency reference.
1 : Analog Input
Use MFAI terminals A1, A2, and A3 to input an analog frequency reference with a voltage or current input signal.
•
Voltage Input
Refer to
to use a voltage signal input to one of the MFAI terminals.
Table 12.18 Frequency Reference Voltage Input
Terminal
Terminal Signal
Level
Parameter Settings
Note
Signal Level
Selection
Function Selection
Gain
Bias
A1
0 - 10 V
H3-01 = 0
H3-02 = 0
[Frequency Bias]
H3-03
H3-04
Set DIP switch S1-1 to
“
V
”
for
voltage input.
-10 - +10 V
H3-01 = 1
A2
0 - 10 V
H3-09 = 0
H3-10 = 0
[Frequency Bias]
H3-11
H3-12
Set DIP switch S1-2 to
“
V
”
for
voltage input.
-10 - +10 V
H3-09 = 1
A3
0 - 10 V
H3-05 = 0
H3-06 = 0
[Frequency Bias]
H3-07
H3-08
Set DIP switch S1-3 to
“
V
”
for
voltage input.
Set DIP switch S4 to
“
AI
”
for
analog input.
-10 - +10 V
H3-05 = 1
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
Summary of Contents for GA800 Series
Page 2: ...This Page Intentionally Blank 2 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Page 20: ...i 3 Warranty Information 20 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Page 58: ...2 9 Installation Methods 58 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Page 268: ...5 6 Safe Disable Input 268 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Page 306: ...6 3 MEMOBUS Modbus Communications 306 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Page 426: ...8 7 Storage Guidelines 426 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...