SMC Networks LECSN-T Series User Manual

20 - 171
20．PROFINET COMMUNICATION
20.9.3.13 Factor Group Objects
(1) Polarity (P24702)
The rotation direction selection can be set. Only 00h, C0h, or E0h can be set. Values other than 00h,
C0h, and E0h cannot be set.
Refer to section 8.5 for details.
PNU
Sub
Access
Name
Data Type
Description
Default
24702
0
R/W
Polarity
Unsigned8
Rotation direction
0
PNU
Sub
Range
Units
EEP-ROM
Parameter
24702
0
Refer to the text.
Possible
PA14 (bit 6, 7)
PC29 (bit 5)
(2) Position encoder resolution (P24719)
Encoder resolution is returned with Encoder increments (P24719.0).
PNU
Sub
Access
Name
Data Type
Description
Default
24719
0
R/W
Encoder increments
Array [2]
Unsigned32
Encoder increments
1
R/W
Motor revolutions
Motor revolutions
1
PNU
Sub
Range
Units
EEP-ROM
Parameter
24719
0
00000000h to FFFFFFFFh
inc
Impossible
1
00000001h to 00000001h
rev
(3) Gear ratio (P24721)
Set the electronic gear. Refer to [Pr. PA06] for the settable values. In the cyclic synchronous mode,
always set "1" for Motor revolutions (P24721.0) and Shaft revolutions (P24721.1).
PNU
Sub
Access
Name
Data Type
Description
Default
24721
0
R/W
Motor revolutions
Array [2]
Unsigned32
Motor revolutions
1
1
R/W
Shaft revolutions
Shaft revolutions
PNU
Sub
Range
Units
EEP-ROM
Parameter
24721
0
00000001h to 00FFFFFFh (16777215)
rev
Possible
PA06
1
PA07
(4) Feed constant (P24722)
Travel distance per revolution of output shaft is set. Refer to the section of each control mode for details.
PNU
Sub
Access
Name
Data Type
Description
Default
24722
0
R/W
Feed
Array [2]
Unsigned32
Travel distance setting
1
R/W
Shaft revolutions
Number of servo motor shaft revolutions
1
PNU
Sub
Range
Units
EEP-ROM
Parameter
24722
0
Refer to the text.
pos units
Impossible
1
rev

SMC Networks LECSN-T Series Specifications

General

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