YASKAWA V7 User Manual

5-52
nn003355 ::
Operator Display Mode Factory setting: 0
Reference and Indication
Range: 0 to 3999
This parameter determines the scaling of the Digital Operator display, for both Output
Frequency and all Frequency References.
DATA DISPLAY
0 Output frequency, in increments of 0.1 Hz.
(factory
setting)
1 Output frequency, in increments of 0.1 %.
2 to 39 Motor synchronous speed (P =
(no. of motor in increments of 1 RPM
poles) (3999 max).
P = no. of motor poles
F = Frequency
N
S
= motor synchronous speed
NOTE: If motor synchronous speed exceeds
3999 RPM, display holds at 3999 .
40 Line speed or other parameter.
to
3999 X X X X
Parameter value at maxi-
mum frequency (
nn001111
)
(include leading zeroes
if necessary)
Location of decimal point:
_ = _ X X X
1 = _ X X
..
X
2 = _ X
..
X X
3 = 0
..
X X X
EXAMPLE:
To display Line Speed, based on
54.3 FPM at 60 Hz:
n035 setting = " 1543 "
DATA DISPLAY
120 x F
)
N
S
55..3300 DDIIGGIITTAALL OOPPEERRAATTOORR DDIISSPPLLAAYY SSEELLEECCTTIIOONN

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