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6.4 Extended Function Setting Parameters (P2.51~99)
◆
The parameters with “*”indicate that they are enabled only when power on again after parameter setting.
P2.51
Numerator 1 of electronic gear
Default value
1
P2.52
Numerator 2 of electronic gear
Default value
1
P2.53
Numerator 3 of electronic gear
Default value
1
Setting range
1
～
4194304
Specify the electronic gear ratio, using the input signal ("electronic gear numerator selection 0, 1" assigned
to EI signal).
Electronic gear numerator
selection 1
Electronic gear numerator
selection 0
Numerator of electronic gear
OFF
OFF
P1.06 Numerator 0 of electronic gear
OFF
ON
P2.51 Numerator 1 of electronic gear
ON
OFF
P2.52 Numerator 2 of electronic gear
ON
ON
P2.53 Numerator 3 of electronic gear
Do not change the electronic gear ratio in case of interrupt positioning or homing.
P2.54
Command pulse ratio 1
Default value
1.00
P2.55
Command pulse ratio 2
Default value
10.00
Setting range
0.01~100.00
Specify the multiplication of the command pulse.
The reference value selected with an input signal ("command pulse ratio 1, 2" assigned to a EI signal) is
enabled.
This function is only enabled in extended mode and positioning operation mode(P1.01 = 6 or 7)
*P2.56
Speed limit selection at torque control
Default value
0
Setting range
0: Parameter (P1.26)
1: As per multi-step speed selection inc. VREF terminal voltage
Select the method of setting limitation on the speed under torque control.
If the setting is 0, the reference value of P1.26 (maximum rotation speed) is the speed limit.
If the setting is 1, the limit is shown in the table below.
EI input signal
Enabled speed limit
X3
X2
X1
OFF
OFF
OFF
VREF
OFF
OFF
ON
Speed limit 1 under torque control
OFF
ON
OFF
Speed limit 2 under torque control
OFF
ON
ON
Speed limit 3 under torque control
ON
OFF
OFF
Speed limit 4 under torque control
ON
OFF
ON
Speed limit 5 under torque control
