Specifications

II Parameters
Axis Specifications Parameters
II - 55
【#2140(PR)】 S_Fil Speed monitor Error detection time during servo OFF
Set the error detection time of command speed monitoring and feedback speed monitoring
during servo OFF.
An alarm will occur if the time, for which the speed has been exceeding the safe speed or
safe rotation speed, exceeds the error detection time set in this parameter.
If "0" is set, it will be handled as 200 (ms).
---Setting range---
0 to 9999 (ms)
【#2141】 chtL Chopping first-step time constant for soft acceleration and deceleration
Set the first-step time constant for the chopping axis when soft acceleration/deceleration is
applied.
Note that, however, there may be cases where actual time constant is shorter than the set
time constant, because the time constant is automatically calculated according to the
feedrate so that the acceleration rate during acceleration/deceleration (clamp speed/
chopping time constant) will be constant.
When "0" is set, "#2007 G1tL" will be valid.
---Setting range---
0 to 4000 (ms)
【#2142】 cht1 Chopping second-step time constant for soft acceleration and deceleration
Set the second-step time constant for the chopping axis when soft acceleration/deceleration
is applied.
Note that, however, there may be cases where actual time constant is shorter than the set
time constant, because the time constant is automatically calculated so that the ratio
between first-step and second-step time constant will be constant.
When "0" is set, "#2008 G1t1" will be valid.
---Setting range---
0 to 4000 (ms)
【#2161】 exdcax2 External deceleration speed 2
Set the upper limit of the feedrate when the external deceleration signal is ON and only one
axis is moved. In automatic operation, the upper limit of the combined speed is applied.
Set #2086 when using the external deceleration for each axis, and #2161 - #2165 when
using the external deceleration 2nd step or later.
This parameter is enabled when "#1239 set11/bit6" is set to "1".
---Setting range---
1 to 1000000(mm/min)
【#2162】 exdcax3 External deceleration speed 3
Set the upper limit of the feedrate when the external deceleration signal is ON and only one
axis is moved. In automatic operation, the upper limit of the combined speed is applied.
Set #2086 when using the external deceleration for each axis, and #2161 - #2165 when
using the external deceleration 2nd step or later.
This parameter is enabled when "#1239 set11/bit6" is set to "1".
---Setting range---
1 to 1000000(mm/min)
【#2163】 exdcax4 External deceleration speed 4
Set the upper limit of the feedrate when the external deceleration signal is ON and only one
axis is moved. In automatic operation, the upper limit of the combined speed is applied.
Set #2086 when using the external deceleration for each axis, and #2161 - #2165 when
using the external deceleration 2nd step or later.
This parameter is enabled when "#1239 set11/bit6" is set to "1".
---Setting range---
1 to 1000000(mm/min)
【#2164】 exdcax5 External deceleration speed 5
Set the upper limit of the feedrate when the external deceleration signal is ON and only one
axis is moved. In automatic operation, the upper limit of the combined speed is applied.
Set #2086 when using the external deceleration for each axis, and #2161 - #2165 when
using the external deceleration 2nd step or later.
This parameter is enabled when "#1239 set11/bit6" is set to "1".
---Setting range---
1 to 1000000(mm/min)
chclsp
cht1
chtL
Speed[mm/min]
Time[ms]