Mitsubishi FX2N-10GM, Руководство по аппаратуре / программированию

Страница: 104 / 274

FX Series Positioning Controllers Parameters 4
4-28
PARA. 41: Division rate for multiplied result
The input pulses multiplied by the value set to PARA. 40 are divided by the value set here.
Multiplying factor and division rate
The number of input pulses is multiplied by the multiplying factor and divided by the division
rate as follows.
*1 The dividing ratio is not available in the FX
2N
-10GM.
Number of pulses input from manual pulse generator
×
Magnification
= Number of output pulses
PARA.42: Head input No. for manual pulse generator enable (pulse input permission)
When the input No. set here is ON, the positioning unit receives the input from the manual
pulse generator.
The input No. of the manual pulse generator is fixed. However, the number of occupied points
varies depending on the setting of PARA. 39.
*1 When only one manual pulse generator is connected, it can be used for the X axis while the
specified input is OFF or for the Y axis and while the specified input is ON.
• Operation by manual pulse generators is available in the MANU mode or while the position-
ing unit is waiting for END (m02) in the AUTO mode.
While the enable signal is ON in the status in which manual pulse generators are available,
any other inputs is ignored except the MANU/AUTO changeover input.
Table 4.44: Division rate for multiplied result
FX
2N
-10GM FX
2N
-20GM

2
n
n = 0 to 7
Table 4.45: Head input No. for manual pulse generator enable
Setting for the FX
2N
-10GM Setting for the FX
2N
-20GM
X2 to X3 (One point is occupied.)
X2 to X67 (Two points are occupied.)
When setting PARA.39 is "2", the range becomes
X4 to X67.
Table 4.46: The input No. of the manual pulse generator is fixed
Input
FX
2N
-10GM FX
2N
-20GM
PARA.39 “1” PARA.39 “1” PARA.39 “2”
These input Nos.
are fixed.
X00 Phase A Phase A X axis, Phase A
X01 Phase B Phase B X axis, Phase B
X02
 
Y axis, Phase A
X03
 
Y axis, Phase B
Set to PARA.42 Enable (ON) Enable (ON) X axis enable (ON)
Input number following setting
PARA.42.

Switching between the X
and Y axis. *1
Y axis enable (ON)
Number of input pulses entered from
manual pulse generator
PARA. 41 (division rate: 2n)
*1
PARA. 40 (multiplying factor: 1 to 255)
×
=
Number of
output pulses.