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5. PARAMETERS
No.
Symbol
PSA04
**SSS
SS2/SOS standstill speed
Set a standstill speed. When an absolute value of the servo motor speed is lower than the
set value of this parameter, the servo motor will be assumed as stopped.
Concretely, this parameter is used for the following two functions.
(1) When the speed becomes slower than the set value of this parameter during
deceleration of the SS2/SOS function, the stop observation (SOS) will operate.
(2) When the speed becomes higher than the set value of this parameter during stop
observation (SOS) of the SS2/SOS function, the STO function will operate.
This parameter is used with MR-D30 with software version A1 or later, and servo amplifier
with software version B5 or later.
PSA05
**SSDP
SOS allowance value of position deviation
Specify an allowance value of position deviation during stop observation (SOS) of the
SS2/SOS function. When a position deviation travels more than the specified position with
this parameter after starting stop observation, the STO function will operate.
The SOS allowance value of position deviation will be clamped with 100 rev when the
setting value of [Pr. PSA06 SOS allowance value of position deviation unit selection] is "0".
This parameter is used with MR-D30 with software version A1 or later, and servo amplifier
with software version B5 or later.
Note. Setting unit can be changed in [Pr. PSA06].
PSA06
**SAOP1
SOS allowance value of position deviation unit selection
Select a setting unit of the SOS allowance value of position deviation set in [Pr. PSA05].
This parameter is used with MR-D30 with software version A1 or later, and servo amplifier with software version
B5 or later.
Setting
digit
_ _ _ x
_ _ x _
_ x _
x _ _ _
PSA07
**SLSDT1 SLS deceleration monitoring time 1
Set a threshold of the time from enabled SLS1 command to speed observation start.
Specify enough time for deceleration to a safety speed from enabled SLS1 command. As
necessary, execute such as deceleration control with the controller during the delay time.
PSA08
**SLSDT2 SLS deceleration monitoring time 2
Set a threshold of the time from enabled SLS2 command to speed observation start.
Specify enough time for deceleration to a safety speed from enabled SLS2 command. As
necessary, execute such as deceleration control with the controller during the delay time.
PSA09
**SLSDT3 SLS deceleration monitoring time 3
Set a threshold of the time from enabled SLS3 command to speed observation start.
Specify enough time for deceleration to a safety speed from enabled SLS3 command. As
necessary, execute such as deceleration control with the controller during the delay time.
PSA10
**SLSDT4 SLS deceleration monitoring time 4
Set a threshold of the time from enabled SLS4 command to speed observation start.
Specify enough time for deceleration to a safety speed from enabled SLS4 command. As
necessary, execute such as deceleration control with the controller during the delay time.
PSA11
**SLSS1
SLS speed 1
Set a threshold of a safety speed for when the SLS function operates by the SLS1
command. When an absolute value of the servo motor speed exceeds this value during
speed observation of the SLS function, the STO function will operate.
Name and function
Explanation
SOS allowance value of position deviation unit selection
0: 1 rev
1: 0.1 rev
2: 0.01 rev
For manufacturer setting
5 - 8
Initial
Setting
value
range
[unit]
50
0
[rev/min]
to
10000
3
0
[rev]
to
(Note)
1000
Initial
Setting
value
range
0h
0h
to
2h
0h
0h
0h
1000
0
[ms]
to
60000
1000
0
[ms]
to
60000
1000
0
[ms]
to
60000
1000
0
[ms]
to
60000
50
0
[r/min]
to
10000
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