11  Appendix
11-32
21
PnA42
1 Electronic Gear Ratio (Numerator) After restart
22
PnA44
1 Electronic Gear Ratio (Denominator) After restart
23
PnA46
0 Absolute Encoder Origin Offset
Immediately
∗1
24
PnA48
65535 Multiturn Limit Setting After restart
25
PnA4A
0000H Limit Setting After restart
26
PnA4C
1073741823 Forward Software Limit Immediately
27
PnA4E
0 Reserved (Do not use.) Immediately
28
PnA50
-1073741823
Reverse Software Limit Immediately
29
PnA52
0 Reserved (Do not use.) Immediately
41
PnA82
0 Speed Unit After restart
42
PnA84
0 Speed Base Unit After restart
43
PnA86
0 Position Unit After restart
44
PnA88
0 Position Base Unit After restart
45
PnA8A
0 Acceleration Unit After restart
46
PnA8C
4 Acceleration Base Unit After restart
47
PnA8E
1 Torque Unit After restart
48
PnA90
0 Torque Base Unit After restart
49
PnA92
0601011FH Compliance Unit System (read only) –
61
PnAC2
40000 Speed Loop Gain Immediately
62
PnAC4
20000 Speed Loop Integral Time Constant Immediately
63
PnAC6
40000 Position Loop Gain Immediately
64
PnAC8
0 Feedforward Compensation Immediately
65
PnACA
0 Position Loop Integral Time Constant Immediately
66
PnACC
7 Positioning Completed Width Immediately
∗1.
Enabled after the SENS_ON command is input.
Note: When using parameters that are enabled after restarting the SERVOPACK, a CONFIG command must be input or 
the power must be turned OFF and then ON again.
(cont’d)
Parameter
Factory 
Setting
Name
When 
Enabled