Sinee A90 Series User Manual

User Manual of A90 Series Inverter
220
Function
code
Function
code name
Parameter description
Unit
Default
setting
Attribute
F12.14
Restoration
of default
setting
0: No operation
1: restoration of factory defaults
(excluding the motor parameters,
inverter parameters, manufacturer
parameters, running and power-on
time record)
0
○
You can set this parameter to 1 to restore the default settings of all parameters, except
the motor parameters (F01 group), inverter parameters, manufacturer parameters, power-on
time (F12.15/16) and operating time (F12.17, 18).
★ This operation is irreversible. Please set it carefully.
Function
code
Function code
name
Parameter description
Unit
Default
setting
Attribute
F12.15
Cumulative
power-on time h
0 - 65535
h
0
×
F12.16
Cumulative
power-on time min
0 - 59
min
0
×
F12.15 and F12.16 are used together to check the cumulative power-on time of the
inverter from delivery to the current moment (you only need to power on the inverter). The
cumulative power-on time is accurate to one minute and nearly 65,536 hours (about 7.5
years) at most.
If F12.15=50 and F12.16=33, it means that the current inverter has been powered on
for 2 days, 2 hours and 33 minutes.
★ This parameter can be viewed only and cannot be changed or cleared.
Function
code
Function code
name
Parameter description
Unit
Default
setting
Attribute
F12.17
Cumulative
running time
0 - 65535
h
0
×
F12.18
Cumulative
running time (min)
0 - 59
min
0
×
F12.17 and F12.18 are used together to check the cumulative operating time of the
inverter from delivery to the current moment (the inverter should be in the running status).

Sinee A90 Series Specifications

General

Cooling	Forced air cooling
Rated Power	0.4kW to 500kW
Output Voltage	0 to input voltage
Output Frequency	0 to 400Hz
Overload Capacity	150% for 60 seconds, 180% for 10 seconds
Braking Unit	Built-in
Communication	Modbus
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat, Short Circuit
Output Voltage (AC)	0 to input voltage
Output Waveform	Sine wave
Output Frequency (AC)	0 to 400Hz
Operating Temperature	-10°C to +40°C (Derating above 40°C)
Storage Temperature	-20°C to 65°C
Dimensions	Varies with model
Weight	Varies with model