YASKAWA A1000 Series Technical Manual

5.6 F: Option Settings
YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual 209
Parameter Details
5
◆ F2: Analog Input Card Settings
These parameters are used to setup the drive for operation with the analog input option card AI-A3. This section
describes parameters that govern operation with an input option card. Refer to the instruction manual packaged with the
option card for specific details on installation, wiring, input signal level selection, and parameter setup.
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F2-01: Analog Input Option Card Operation Selection
Determines how the input terminals on the AI-A3 option card are to be used.
Setting 0: Separate functions for each terminal (V1, V2, V3 replace terminals A1, A2, A3)
Apply this setting to replace the drive terminals A1, A2, and A3 by the option board terminals V1, V2, and V3.
Functions, gain, and bias levels for an analog reference supplied by AI-A3 are set using the H3- parameters as
described in H3-03, H3-04: Terminal A1 Gain and Bias Settings on page 234.
Note: Parameter setting error oPE05 will occur if option card terminals are set for separate input functions (F2-01 = 0) while b1-01 = 3.
Setting 1: Combine input terminal values to create frequency reference
With this setting, all three input signals on the AI-A3 option card are added together to create the frequency reference.
When the option card is the source of the frequency reference for the drive, parameter b1-01 must be set to 3. Gain and
bias settings for the frequency reference supplied from AI-A3 can be set using parameters F2-02 and F2-03.
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F2-02, F2-03: Analog Input Option Card Gain, Bias
Parameter F2-02 sets the gain and parameter F2-03 sets the bias for the AI-A3 input signal when the card is used in the
combined input signals mode (F2-01 = 1). Both gain and bias are set as a percentage of the maximum output frequency.
Note: Enabled only when F2-01 = 1.
◆ F3: Digital Input Card Settings
These parameters set up the drive for operation with the option card DI-A3. This section describes parameters that
govern operation with a digital input option card. Refer to the instruction manual packaged with the option card for
specific details on installation, wiring, input signal level selection, and parameter setup.
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F3-01: Digital Input Option Card Input Selection
Determines the type of input for digital option card DI-A3 when o1-03 is set to 0 or 1.
Setting 0: BCD, 1% units
Setting 1: BCD, 0.1% units
Setting 2: BCD, 0.01% units
Setting 3: BCD, 1 Hz units
Setting 4: BCD, 0.1 Hz units
Setting 5: BCD, 0.01 Hz units
Setting 6: BCD, special setting (5 digit input), 0.02 Hz units
Setting 7: Binary
Note: BCD input when o1-03 = 2 or 3. Units are determined by o1-03.
No. Parameter Name Setting Range Default
F2-01 Analog Input Option Card Operation Selection 0, 1 0
No. Parameter Name Setting Range Default
F2-02
Analog Input Option Card Gain
-999.9 to 999.9% 100.0%
F2-03
Analog Input Option Card Bias
-999.9 to 999.9% 0.0%
No. Parameter Name Setting Range Default
F3-01 Digital Input Option Card Input Selection 0 to 7 0

YASKAWA A1000 Series Specifications

General

Series	A1000
Type	AC Drive
Altitude	Up to 1000m without derating
Output Frequency	0-400 Hz
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Communication Options	Modbus, DeviceNet, Profibus, Ethernet/IP
Ambient Temperature	-10 to 50°C
Storage Temperature	-20 to 60°C
Humidity	5% to 95% (non-condensing)
Enclosure Rating	IP20
Horsepower	0.5 to 1000 HP
Power Range	0.4 - 630 kW (varies by voltage and model)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Cooling Method	Fan Cooled
Safety	Safe Torque Off (STO)