YASKAWA SGDS Sigma III Series User Manual page 336

Parameter
No.
Pn139 Automatic Gain Changeover Related
Switch 1
3rd
4th
digit
digit
n.
Pn144 Reference Filter Bias (Reverse)
Note: : Can be changed at any time, and immediately validated after changing. (Called an online
parameter.)
∆: Validated after a Set Up Device command is sent, when loading and using parameters at
power ON. Also validated when turning OFF and then ON the power supply again after a
Write Non-volatile Parameter (PPRM_WR) command is sent.
Data
Name
Size
2
2nd
1st
digit
digit
Gain Switching Selection Switch
Manual gain switching
0
1
Automatic gain switching pattern 1
Changes automatically 1st gain to 2nd gain when the switching condition A is satisfied.
Changes automatically 2nd gain to 1st gain when the switching condition B is satisfied.
2 to 4 Reserved (Do not change)
Gain Switching Condition A
0 Positioning completion signal (/COIN) ON
1
Positioning completion signal (/COIN) OFF
2
NEAR signal (/NEAR) ON
3
NEAR signal (/NEAR) OFF
4
Position reference filter output = 0 and Position Reference input = 0
5
Position reference input ≠ 0
Gain Switching Condition B
0 to 5 Same as Condition A
Reserved (Do not change)
2
Setting Range Units
− −
0.1 %
0.0 to 1000.0 %
11.2 List of Parameters
Factory Changing Reference
Setting Method Section
∆
0000 8.6.6
100.0 % 8.6.8
11-19