SMC Networks LECSN-T Series - Page 195

5. PARAMETERS
5 - 89
No./
symbol/name
Setting
digit
Function
Initial
value
[unit]
Network
ECT
EIP
PNT
PT50
STB
Deceleration
time constant
Set the deceleration time taken from the rated speed to 0 r/min or 0 mm/s to the
command. When a value exceeding 2000 ms is set in other than the profile velocity
mode (pv), [AL. F4] will occur and the servo motor cannot be driven.
Profile mode
Set the deceleration time constant in the position mode and
the velocity mode.
Point table method
Set the deceleration time constant in the Jog mode (jg).
Indexer method
Set the deceleration time constant in the indexer mode (idx)
and Jog mode (jg).
This parameter corresponds to "Profile deceleration (Index: 6084h)". When this
parameter is mapped for the PDO communication, the value written with Setup
software (MR Configurator2
TM)
is overwritten with the upper side. Thus, do not write
a value with Setup software (MR Configurator2
TM
).
Setting range: 0 to 50000
0
[ms]
Set the deceleration time taken from the rated speed to 0 r/min or 0 mm/s to the
command. When a value exceeding 2000 ms is set in other than the profile velocity
mode (pv), [AL. F4] will occur and the servo motor cannot be driven.
Profile mode
Set the deceleration time constant in the position mode and
the velocity mode.
This parameter corresponds to "Profile deceleration (Class ID: 64h, Ins ID: 6084h,
Attr ID: 0)". When this parameter is mapped for the I/O communication, the value
written with Setup software (MR Configurator2
TM
) is overwritten with the upper side.
Thus, do not write a value with Setup software (MR Configurator2
TM
).
Setting range: 0 to 50000
0
[ms]
Set the deceleration time taken from the rated speed to 0 r/min or 0 mm/s to the
command. When a value exceeding 2000 ms is set in other than the profile velocity
mode (pv), [AL. F4] will occur and the servo motor cannot be driven.
Profile mode
Set the deceleration time constant in the position mode and
the velocity mode.
Point table method
Set the deceleration time constant in the Jog mode (jg).
Indexer method
Set the deceleration time constant in the indexer mode (idx)
and Jog mode (jg).
This parameter corresponds to "Profile deceleration (PNU: 24708, Sub: 0)". When
this parameter is mapped for the Process Data communication, the value written
with Setup software (MR Configurator2
TM
) is overwritten with the upper side. Thus,
do not write a value with Setup software (MR Configurator2
TM
).
Setting range: 0 to 50000
0
[ms]