Hitachi WJ200-001S Instruction Manual page 633

Ver.3− − − − 124
Func. Func.
Func. Func.
Code Code Code Code
A A A A 2 2 2 2 6 6 6 6 1 1 1 1 Frequency upper limit,
2nd motor
Frequency lower limit
A A A A 0 0 0 0 6 6 6 6 2 2 2 2
A A A A 2 2 2 2 6 6 6 6 2 2 2 2 Frequency lower limit,
2nd motor
A A A A 0 0 0 0 6 6 6 6 3 3 3 3 Jump freq. (center) 1 to 3
A A A A 0 0 0 0 6 6 6 6 5 5 5 5
A A A A 0 0 0 0 67 67 67 67
Jump freq. width
A A A A 0 0 0 0 6 6 6 6 4 4 4 4
(hysteresis) 1 to 3
A A A A 0 0 0 0 66 66 66 66
A A A A 0 0 0 0 68 68 68 68
A A A A 0 0 0 0 69 69 Acceleration hold frequency
69 69
A A A A 0 0 0 0 7 7 7 7 0 0 0 0 Acceleration hold time
A A A A 0 0 0 0 7 7 7 7 1 1 1 1 PID enable
A A A A 0 0 0 0 7 7 7 7 2 2 2 2 PID proportional gain
A A A A 0 0 0 0 7 7 7 7 3 3 3 3 PID integral time constant
A A A A 0 0 0 0 7 7 7 7 4 4 4 4 PID derivative time
constant
A A A A 0 0 0 0 7 7 7 7 5 5 5 5 PV scale conversion
A A A A 0 0 0 0 76 76 PV source
76 76
Reverse PID action
A A A A 0 0 0 0 77 77 77 77
A A A A 0 0 0 0 78 78 78 78 PID output limit
" " " " A A A A " " " " Function Function
Function Function
N N N N ame ame ame ame
Sets a limit on output frequency
less than the maximum frequency
(A A A A 2 2 2 2 0 0 0 0 4 4 4 4 ).
Range is from frequency lower
limit (A A A A 2 2 2 2 6 6 6 6 2 2 2 2 ) to maximum
frequency (A A A A 2 2 2 2 0 0 0 0 4 4 4 4 ).
0.0 setting is disabled
>0.0 setting is enabled
Sets a limit on output frequency
greater than zero.
Range is start frequency (b b b b 0 0 0 0 8 8 8 8 2 2 2 2 ) to
frequency upper limit (A A A A 0 0 0 0 6 6 6 6 1 1 1 1 )
0.0 setting is disabled
>0.0 setting is enabled
Sets a limit on output frequency
greater than zero.
Range is start frequency (b b b b 0 0 0 0 8 8 8 8 2 2 2 2 ) to
frequency upper limit (A A A A 2 2 2 2 6 6 6 6 1 1 1 1 )
0.0 setting is disabled
>0.0 setting is enabled
Up to 3 output frequencies can be
defined for the output to jump past
to avoid motor resonances (center
frequency)
Range is 0.00 to 400.0(580.0)
Defines the distance from the
center frequency at which the
jump around occurs
Range is 0.00 to 10.0 Hz
Sets the frequency to hold
acceleration, range is 0.0 to
400.0(580.0)
Sets the duration of acceleration
hold, range is 0.0 to 60.0 seconds
Enables PID function,
three option codes:
00 ... PID Disable 00 00 00
0 0 0 0 1 1 1 1 ... PID Enable
0 0 0 0 2 2 2 2 ... PID Enable with reverse
output
Proportional gain has a range of
0.00 to 25.00
Integral time constant has a range
of 0.0 to 3600 seconds
Derivative time constant has a
range of 0.00 to 100.0seconds
seconds
Process Variable (PV), scale factor
(multiplier), range of 0.01 to 99.99
Selects source of Process Variable
(PV), option codes:
00 ... [OI] terminal (current in) 00 00 00
0 0 0 0 1 1 1 1 ... [O] terminal (voltage in)
0 0 0 0 2 2 2 2 ... Modbus network
0 0 0 0 3 3 3 3 ... Pulse train input
1 1 1 1 0 0 0 0 ... Calculate function output
Two option codes:
00 00 ... PID input = SP-PV 00 00
0 0 0 0 1 1 1 1 ... PID input = -(SP-PV)
Sets the limit of PID output as
percent of full scale,
range is 0.0 to 100.0%
D D D D escription escription escription escription
*1 Hz
*1 Hz
D D D D efaults efaults
efaults efaults
A A A A B B B B
Initial data Initial data Initial data Initial data
0.00
0.00
0.00
0.00
0.00
0.00
0.50
0.50
0.50
0.00
0.0
00
1.00
1.0
0.00
1.00
00
00
0.0
Units Units Units Units
Hz
Hz
Hz
Hz
Hz
Hz
s
−
−
s
s
−
−
−
%