SMC Networks LECSN-T Series

5. PARAMETERS
5 - 96
No./
symbol/name
Setting
digit
Function
Initial
value
[unit]
Network
ECT
EIP
PNT
PT67
VLMT
Speed limit
Set the maximum speed in the torque control. The setting value will be clamped at
the instantaneous permissible speed.
This function will be enabled in the profile torque mode (tq) and cyclic synchronous
torque mode (cst).
This parameter corresponds to "Velocity limit value (Index: 2D20h)". 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: 0.00 to 167772.15
500.00
[r/min]/
[mm/s]
Set the maximum speed in the torque control. The setting value will be clamped at
the instantaneous permissible speed.
This function will be enabled in the profile torque mode (tq).
This parameter corresponds to "Velocity limit value (Class ID: 64h, Ins ID: 2D20h,
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: 0.00 to 167772.15
500.00
[r/min]/
[mm/s]
Set the maximum speed in the torque control. The setting value will be clamped at
the instantaneous permissible speed.
This function will be enabled in the profile torque mode (tq).
This parameter corresponds to "Velocity limit value (PNU: 11522, 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: 0.00 to 167772.15
500.00
[r/min]/
[mm/s]
PT69
ZSTH
Home
position shift
distance
(extension
parameter)
This parameter is the extension parameter of [Pr. PT07].
When [Pr. PT69] is used, the home position shift distance is calculated as follows.
Home position shift distance = [Pr. PT07] + ([Pr. PT69] × 65536)
The unit of this parameter will be as follows depending on the setting of [Pr. PA01].
In the cyclic synchronous mode
The unit is [pulse].
Profile mode and point table method
The unit can be changed to [μm], 10
-4
[inch], 10
-3
[degree] or
[pulse] with the setting of [Pr. PT01].
Indexer method
It will be command unit [pulse]. (A load-side rotation expressed
by the number of servo motor resolution pulses) Refer to the
Function column of [Pr. PA10] for the command unit [pulse].
Additionally, when a value equal to or more than "1001" is set,
the value will be clamped to "1000".
Setting range: 0 to 32767
0
Refer
to
Function
column
for unit.