YASKAWA V7 User Manual

5-56
n078: Multi Function Analog Input Signal Selection
n079: Frequency Reference Bias Setting
This bias is used only for the auxiliary analog input.
Factory Setting: 10%
Range: 0 to 50%
Factory Setting: 0
Range: 0 or 1
Setting Description
02CN input terminal (0-10V input)
12CN input terminal (4-20mA input)
3) Frequency Reference Bias (n077=3)
FBIAS is added to the frequency reference, after
frequency reference gain (n060 (terminal FR) or
n074 (terminal RP)) and frequency reference bias
(n061 (terminal FR) or n075 (terminal RP)) are used
to calculate master speed reference input at
terminals FR or RP
Continued
5.32 MULTI-FUNCTION ANALOG INPUT SELECTION
4) Output Voltage Bias (n077=4)
VBIAS is added to output voltage after V/f pattern
is established

YASKAWA V7 Specifications

General

Model	V7
Category	Controller
Manufacturer	Yaskawa
Output Frequency	0.1 to 400 Hz
Type	AC Drive
Horsepower	0.5 to 300 HP
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Communication Interfaces	DeviceNet, Profibus, Ethernet
Operating Temperature	-10°C to 50°C
Humidity	5% to 95% (non-condensing)
Enclosure Rating	IP20
Voltage Class	200V, 400V
Storage Temperature	-20°C to 65°C