54
“A” Function Defaults
Func.
Code Name Description
Run
Mode
Edit Initial data Units
A072 PID proportional gain Proportional gain has a range of
0.00 to 25.00
1.0 − A073 PID integral time constant Integral time constant has a
range of 0.0 to 3600 seconds
1.0 sec A074 PID derivative time constant Derivative time constant has a
range of 0.0 to 100 seconds
0.00 sec A075 PV scale conversion Process Variable (PV), scale
factor (multiplier), range of 0.01
to 99.99
U 1.00 − A076 PV source Selects source of Process
Variable (PV), option codes:
00…[OI] terminal (current in)
01…[O] terminal (voltage in)
02…Modbus network
03…Pulse train input
10…Calculate function output
U 00 −
A077 Reverse PID action Two option codes:
00…PID input = SP-PV
01…PID input = -(SP-PV)
U 00 −
A078 PID output limit Sets the limit of PID output as
percent of full scale,
range is 0.0 to 100.0%
U 0.0 % a079 PID feed forward selection Selects source of feed forward
gain, option codes:
00…Disabled
01…[O] terminal (voltage in)
02…[OI] terminal (current in)
U 00 −
A081 AVR function select U 02 −
a281 AVR function select,
2nd motor
Automatic (output) voltage
regulation, selects from three
type of AVR functions, three
option codes:
00…AVR enabled
01…AVR disabled
02…AVR enabled except during
deceleration
U 02 −
A082 AVR voltage select U 200/
400
V
a282 AVR voltage select,
2nd motor
200V class inverter settings:
……200/215/220/230/240
400V class inverter settings:
……380/400/415/440/460/480 U 200/
400
V
a083 AVR filter time constant Define the time constant of the
AVR filter, range is 0 to 10 sec.
U 0.300 sec a084 AVR deceleration gain Gain adjustment of the braking
performance, range is 50 to
200%
U 100. % A085 Energy-saving operation mode Two option codes:
00…Normal operation
01…Energy-saving operation
U 00 −