YASKAWA A1000 Series Technical Manual

5.6 F: Option Settings
210 YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual
■ F3-03: Digital Input Option DI-A3 Data Length Selection
Determines the number of bits for the option card input that sets the frequency reference.
Setting 0: 8 bit
Setting 1: 12 bit
Setting 2: 16 bit
◆ F4: Analog Monitor Card Settings
These parameters set up the drive for operation with the analog output option card AO-A3. This section describes
parameters that govern operation with an analog output 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.
■
F4-01, F4-03: Terminal V1, V2 Monitor Selection
Selects the data to output from analog terminal V1. Enter the final three digits of U- to determine which monitor
data is output from the option card. Some monitors are only available in certain control modes.
■
F4-02, F4-04, F4-05, F4-06: Terminal V1, V2 Monitor Gain and Bias
Parameters F4-02 and F4-04 determine the gain, while parameters F4-05 and F4-06 set the bias. These parameters are set
as a percentage of the output signal from V1 and V2 where 100% equals 10 V output. The terminal output voltage is
limited to 10 V.
Using Gain and Bias to Adjust Output Signal Level
When viewing the values set to F4-02 or F4-05 on the digital operator, a voltage equal to 100% of the parameter being
viewed (including current gain and bias settings) will be output from terminal V1 or V2. When viewing the value set to
F4-05 or F4-06, terminal V1 or V2 will output a voltage equal to 0% of the parameter being viewed (including current
gain and bias settings).
Example 1: F4-02 = 0%, F4-02 = 80%. When the parameter setting display for F4-02 is accessed using the digital
operator, terminal V1 will output a voltage of 8 V, even when the drive is stopped.
Example 2: F4-03 = 5%. When the parameter setting display for F4-03 is accessed using the digital operator, terminal V1
will output a voltage of 0.5 V, even when the drive is stopped.
■
F4-07, F4-08: Terminal V1, V2 Signal Level
Sets the output signal level for terminals V1 and V2.
Setting 0: 0 to 10 V
Setting 1: -10 to 10 V
No. Parameter Name Setting Range Default
F3-03 Digital Input Option DI-A3 Data Length Selection 0 to 2 2
No. Parameter Name Setting Range Default
F4-01
Terminal V1 Monitor Selection
000 to 999 102
F4-03
Terminal V2 Monitor Selection
000 to 999 103
No. Parameter Name Setting Range Default
F4-02
Terminal V1 Monitor Gain
-999.9 to 999.9% 100.0%
F4-04
Terminal V2 Monitor Gain
-999.9 to 999.9% 50.0%
F4-05
Terminal V1 Monitor Bias
-999.9 to 999.9% 0.0%
F4-06
Terminal V2 Monitor Bias
-999.9 to 999.9% 0.0%
No. Parameter Name Setting Range Default
F4-07
Terminal V1 Signal Level
0, 1 0
F4-08
Terminal V2 Signal Level
0, 1 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)