YASKAWA V1000 Series Installation & Start-Up Manual

4.4 Basic Parameter Adjustments
YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07) 131
Start-Up Programming & Operation
4
Using a Single Analog Signal (V or I) as the Frequency Reference
Control Circuit Terminal A1 (Voltage Input):
When entering the main frequency reference with a voltage signal, use the voltage
input set up in control circuit terminal A1.
Figure 4.12
Figure 4.12 Voltage Input for the Main Frequency Reference
Control Circuit Terminal A2 (Voltage/Current Input):
Use the following settings if the frequency reference value is input by a current
signal at analog input A2:
• Set the signal level for analog input A2 to current input (H3-09 = 2 for 4-20 mA,
H3-09 = 3 for 0-20 mA).
• Set the function for analog input A2 to frequency reference (H3-10 = “0”) to
command terminal A2 to be a frequency reference.
• Set DIP switch S1 to the I position for a current signal input.
Figure 4.13
Figure 4.13 Current Input for the Main Speed Reference
Drive
A1
A2
Main Frequency Reference
(voltage input)
0 to 10 V
Main Frequency Reference
(voltage input)
AC
Frequency Reference
Common
2 kohm
㧗V (+10.5 V㧘20 mA)
Drive
A1
A2
Main Frequency Reference
(voltage input)
Main Frequency Reference
(current input)
AC
Frequency Reference
Common
㧗V (+10.5 V, 20 mA)
(0) 4 - 20 mA input
DIP switch S1
VI

YASKAWA V1000 Series Specifications

General

Model	V1000 Series
Series	V1000
Output Frequency	0.1 to 400 Hz
Overload Capacity	150% for 60 seconds
Type	AC Drive
Control Method	V/f Control
Input Voltage	200-240V, 380-480V
Output Voltage	0 to Input Voltage
Power Range	0.1 to 18.5 kW
Horsepower	0.2 to 25 HP
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit, Ground Fault
Communication Interfaces	Modbus RTU
Enclosure	IP20
Ambient Temperature	-10 to +50°C
Storage Temperature	-20 to +60°C
Humidity	5 to 95% RH (non-condensing)
Cooling Method	Fan Cooled