Positioning Parameters - Mitsubishi Electric MELSEC Q Series User Manual

5.2

Positioning Parameters

This section describes the details of positioning parameters.
Item
Stroke limit upper limit
Pr.1
Stroke limit lower limit
Pr.2
Numerator of
Fixed
command pulse
Pr.3
parameter
multiplication for
electronic gear (CMX)
Denominator of
command pulse
Pr.4
multiplication for
electronic gear (CDV)
Speed limit value
Pr.5
Acceleration time
Pr.6
Deceleration time
Pr.7
Variable
parameter
In-position range
Pr.8
Positioning mode
Pr.9
● The set data of fixed parameters are activated when PLC READY signal (Y2D) is turned on, and the error check is
executed at the same time.
● Variable parameters can be set any time, but the error check is executed when a start signal is turned on.
Setting range
-2147483648 to
2147483647pulse
1 to 9999
(Satisfy the following condition.
1/50  CMX/CDV  50)
10 to 4000000pulse/s
(Set in the unit of 10pulse/s.)
2 to 9999ms
1 to 20479pulse
0: Position control mode
1: Speed-position control switch
mode
CHAPTER 5 DATA USED FOR POSITIONING
Buffer
memory
Default value
address
(decimal)
0
2147483647pulse
1
2
0pulse
3
4
1
5
20
200000pulse/s
21
22
300ms
23
5pulse 24
0: Position control
25
mode
Reference
Page 76,
Section
5.2 (1)
5
Page 77,
Section
5.2 (2)
Page 77,
Section
5.2 (3)
Page 78,
Section
5.2 (4)
Page 78,
Section
5.2 (5)
Page 78,
Section
5.2 (6)
75