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Chapter 11 Manual Control
11.4.3 Setting the required parameters for manual pulse generator operation
The "Positioning parameters" must be set to carry out manual pulse generator
operation.
The following table shows the setting items of the required parameters for carrying out
manual pulse generator operation. Parameters not shown below are not required to be
set for carrying out only manual pulse generator operation. (Set the initial value or a
value within the setting range.)
Setting item Setting requirement
Factory-set initial value
(setting details)
Positioning parameters
[Pr.1]
Unit setting
3 (PLS)
[Pr.2]
Number of pulses per rotation (AP) (Unit: PLS)
20000
[Pr.3]
Movement amount per rotation (AL) (Unit: PLS)
20000
[Pr.4]
Unit magnification (AM)
1 (1 times)
[Pr.8]
Speed limit value (Unit: PLS/s)
200000
[Pr.11]
Backlash compensation amount (Unit: PLS)
0
[Pr.12]
Software stroke limit upper limit value (Unit: PLS)
2147483647
[Pr.13]
Software stroke limit lower limit value (Unit: PLS)
–2147483648
[Pr.14]
Software stroke limit selection
0 (current feed value)
[Pr.15]
Software stroke limit valid/invalid setting
0 (valid)
[Pr.17]
Torque limit setting value (Unit: %)
300
[Pr.22]
Input signal logic selection
0 (Manual pulse generator
input is negative logic.)
[Pr.24]
Manual pulse generator/Incremental synchronous
encoder input selection
0 (4 times multiplication of A
phase/B phase)
[Pr.89]
Manual pulse generator/Incremental synchronous
encoder input type selection
0 (Differential output type)
: Setting always required.
: Set according to requirements (Set the initial value or a value within the setting range when not used.)
REMARK
Positioning parameter settings work in common for all controls using the Simple
Motion module. When carrying out other controls ("major positioning control",
"high-level positioning control", "OPR control"), set the respective setting items as
well.
Parameters are set for each axis. But [Pr.22] Manual pulse generator input (b8),
[Pr.24], [Pr.89] is set only for axis 1. (The setting for other than axis 1 is ignored.)
Refer to Chapter 5 "Data Used for Positioning Control" for the setting details.