Mitsubishi Electric MELSERVO-J4 MR-J4-TM Instruction Manual page 141

9. OBJECT DICTIONARY
(3) Velocity window (P24685)
In the profile velocity mode (pv), when the time set with Velocity window time (P24686) has elapsed with
the current speed equal to or lower than the setting value of this parameter, Bit 10 of Statusword
(P24641) is turned on.
Unit: [0.01 r/min] ([0.01 mm/s] when a linear servo motor is used)
PNU Sub Access
24685 0 R/W
PNU Sub
24685 0
(4) Velocity window time (P24686)
Refer to Velocity window (P24685).
PNU Sub Access
24686 0 R/W
PNU Sub
24686 0
(5) Velocity threshold (P24687)
In the profile velocity mode (pv), when the time set with Velocity threshold time (P24688) has elapsed
with the current speed exceeding the setting value of this PROFIdrive parameter, Bit 12 of Statusword
(P24641) is turned off.
Unit: [0.01 r/min] ([0.01 mm/s] when a linear servo motor is used)
PNU Sub Access
24687 0 R/W
PNU Sub
24687 0
(6) Velocity threshold time (P24688)
Refer to Velocity threshold (P24688).
PNU Sub Access
24688 0 R/W
PNU Sub
24688 0
(7) Target velocity (P24831)
Set the speed command used in the profile velocity mode (pv).
Unit: [0.01 r/min] ([0.01 mm/s] when a linear servo motor is used)
PNU Sub Access
24831 0 R/W
PNU Sub
24831 0
Name
Velocity window Unsigned16
Range
0000h to FFFFh
Name
Velocity window time Unsigned16
Range
0000h to FFFFh
Name
Velocity threshold Unsigned16
Range
0000h to FFFFh
Name
Velocity threshold time Unsigned16
Range
0000h to FFFFh
Name
Target velocity
Range
80000000h to 7FFFFFFFh
Data Type
Speed error threshold for judging Target
reached
Units
vel units
Data Type
Target reached judgment time
Units
ms
Data Type
Zero speed threshold for judging Speed
Units
vel units
Data Type
Speed judgment time
Units
ms
Data Type
Integer32 Speed command
Units
vel units
9 - 34
Description
EEP-ROM Parameter
Possible
Description
EEP-ROM Parameter
Possible
Description
EEP-ROM Parameter
Possible
Description
EEP-ROM Parameter
Possible
Description
EEP-ROM Parameter
Impossible
Default
2000
PC72
Default
10
PC77
Default
5000
PC65
Default
10
PC66
Default
0