Description Of Each Parameter; Pa2_54 And 55 Command Pulse Ratio 1, 2; Pa2_56 Speed Limit Selection At Torque Control - Fuji Electric ALPHA7 User Manual

No.
Name
PA2_
86 Positioning data in RAM 1
87 Positioning data in RAM 2
88 Positioning data in RAM 3
89 Sequence test mode: mode selection
90 Sequence test mode: encoder selection
91 Position command delay time
92 SX extension function
*1) The parameter applicable only for VS type.
*2) The parameter applicable only for LS type.
Parameters marked  in the table are enabled in the corresponding control mode.

4.5.2 Description of Each Parameter

PA2_54 and 55 Command pulse ratio 1, 2

No. Name
54 Command pulse ratio 1
55 Command pulse ratio 2
This parameter is enabled only for LS type.
Specify the multiplication of the command pulse.
The reference value selected with an input signal ("command pulse ratio 1, 2" assigned to a CONT
signal) is enabled.

PA2_56 Speed limit selection at torque control

No. Name
Speed limit selection at
56
torque control
This parameter is enabled only for VS type.
Select the method of setting limitation on the speed under torque control.
If the setting is 0, the reference value of PA1_26 (maximum rotation speed) is the speed limit.
If the setting is 1, the set value in IQ area becomes the speed limit.
Default value Power
Position
*2） 0
○
*2） 0
○
*2） 0
○
0
○
4 ○
*1） 6.0
－
*1） 0 －
Setting range
0.01 to 100.00
Setting range
0: Parameter
1: Speed limit specified in IQ area
Extended Function Setting Parameters
CHAPTER 4 PARAMETER
Control mode Record of
reference
Speed Torque
○ － －
○ ○ ○
○ ○ ○
○ － －
○ ○ ○
Default
Change
value
1.00
Always
10.00
Default
Change
value
0 Power
value
4
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