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9   Details on Servo Parameters
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
9-7  Applied Function Objects
9
9-7-2  3B11 hex: Software Position Limit
Sets the software position limit function.
 
• Selects whether to enable or disable the software position limit function.
• You can select whether to enable or disable the software position limit function in the positive and 
negative direction respectively.
 Description of Set Values
 
9-7-2 3B11 hex: Software Position Limit
Index 
(hex)
Sub-
index 
(hex)
Object name Setting range Unit
Default 
setting
Data 
attri-
bute
Size Access
PDO 
map
Complete 
access
Modes of 
opera-
tion
3B11 --- Software Posi-
tion Limit
--- --- --- --- --- --- --- Possible ---
00 Number of 
entries
--- --- 81 hex --- 1 byte 
(U8)
RO --- --- ---
01 Enable Selection 0 to 3 --- 0 E 4 bytes 
(INT32)
RW --- --- ---
02 Stop Selection 2 or 4 --- 2 E 4 bytes 
(INT32)
RW --- --- ---
03 Min Position 
Limit
-2,147,483,648 
to 
2,147,483,647
Com-
mand 
unit
-50,000 E 4 bytes 
(INT32)
RW --- --- csp, csv, 
cst, pp, 
pv, hm
04 Max Position 
Limit
-2,147,483,648 
to 
2,147,483,647
Com-
mand 
unit
50,000 E 4 bytes 
(INT32)
RW --- --- csp, csv, 
cst, pp, 
pv, hm
81 Status --- --- --- --- 4 bytes 
(INT32)
RO --- --- ---
Subindex 01 hex: Enable Selection
Set 
value
Description
0 Positive: Disabled, Negative: Disabled
1 Positive: Disabled, Negative: Enabled
2 Positive: Enabled, Negative: Disabled
3 Positive: Enabled, Negative: Enabled