SMC Networks LECSN-T Series User Manual

5. PARAMETERS
5 - 20
No./
symbol/name
Setting
digit
Function
Initial
value
[unit]
Network
ECT
EIP
PNT
PA06
*CMX
Electronic
gear
numerator
In the cyclic synchronous mode
Set an electronic gear numerator.
The following shows the recommended range of the electronic
gear ratio. Refer to section 5.4.1 for details.
1
10
<
CMX
CDV
< 4000
If any value other than the recommended range is set, noise
may be generated during acceleration/deceleration.
In the profile mode and the positioning mode (point table
method)
Set an electronic gear numerator.
Set the electronic gear within the following range. Setting out
of the range will trigger [AL. 37 Parameter error]. Refer to
section 5.4.1 for details.
1
865
<
CMX
CDV
< 271471
In the positioning mode (indexer method)
Set the number of gear teeth on machine side.
Set the electronic gear within the following range. Refer to
section 5.4.2 for details.
(1) 1 ≤ CMX ≤ 16384, 1 ≤ CDV ≤ 16384
(2)
1
9999
≤
CMX
CDV
≤ 9999
(3) CDV × STN ≤ 32767 (STN: Number of stations per rotation [Pr. PT28])
(4) CMX × CDV ≤ 100000
Setting out of the range will trigger [AL. 37 Parameter error].
When a small value is set to the electronic gear ratio with the
manual operation mode, the servo motor may not drive at the
set servo motor speed.
Travel distance of 1 station = P
t
(servo motor resolution) ×
1
STN
×
CMX
CDV
This parameter corresponds to "Motor revolutions (Index: 6091h, Sub: 1)". 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: 1 to 16777215
1
PA06
*CMX
Electronic
gear
numerator
Set an electronic gear numerator.
Set the electronic gear within the following range. Setting out of the range will trigger
[AL. 37 Parameter error]. Refer to section 5.4.1 for details.
1
865
<
CMX
CDV
< 271471
This parameter corresponds to "Motor revolutions (Class ID: 64h, Ins ID: 6091h, Attr
ID: 1)". 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: 1 to 16777215
1

SMC Networks LECSN-T Series Specifications

General

Brand	SMC Networks
Model	LECSN-T Series
Category	Controller
Language	English