Parameter Change When Replacing Fr-A500-A1 With Fr-A700-A1 - Mitsubishi Electric FR-A700-A1 Instruction Manual

6.3 Parameter change when replacing FR-A500-A1 with FR-A700-A1

Parameter Number
Parameter
Name FR-A500-A1
PID action
128
selection
PID proportional
129
band
PID integral time 130
PID upper limit 131
PID lower limit 132
Target dancer
133
position
PID differential
134
time
Integral clamp
501
(positive polarity)
Integral clamp
502
(negative polarity)
Integral (I) gain 503
Speed
compensation 506
gain
Input Terminal Function
Changed Setting Value
Dancer function selection
Changes in parameter setting due to new functions
(1) Acceleration/deceleration time for the main speed setting function
Parameter Name
First acceleration time
for main speed
First deceleration time
for main speed
(2) Winding diameter compensation function
Parameter Parameter
Name Number
r-r' limit value
771
(diameter)
Setting
FR-A700-A1
Change
128
129
130
131 
132 
133 
134
709
710
Deleted
706
Parameter Settings
FR-A500-A1 FR-A700-A1
14 83
Parameter
Initial Value
Number
756 15s
757 15s
Initial Value Changed Setting
1mm
Parameter change when replacing FR-A500-A1
Changed Items
Parameter
Deleted
Number Change




Remarks
In FR-A500 series, the setting was the same as standard PID function
"14," but in FR-A700 series, the function was distinguished individually,
and "83" was newly assigned to the function.
Changed Setting
Acceleration time (Pr. 7)
setting
Deceleration time (Pr. 8)
setting
9999: Without winding diameter compensation
9999
function
with FR-A700-A1
Remarks
For dancer signal 10V input, 500%
setting is changed to 0% setting.
When replacing, add 500 to the present
setting value.
For dancer signal  10V input, 500%
setting is changed to 0% setting.
When replacing, add 500 to the present
setting value.
For dancer signal  10V input, 500%
setting is changed to 0% setting.
When replacing, add 500 to the present
setting value.
Parameter number is changed.
Parameter number is changed.
Deleted as the function is the same as
PID integral time (Pr. 130).
Parameter number is changed.
Remarks
Sets acceleration/deceleration time of
the line speed
Remarks
6
75