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SMC Networks LECSB2-T Series User Manual

SMC Networks LECSB2-T Series
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16 - 26
16. POSITIONING MODE
Device
Symbol
Connector
pin No.
Function and application
I/O
divisi
on
Control
mode
CP
CL
PS
External limit/
Rotation
direction
decision/
Automatic speed
selection
SIG
CN1-45
The function varies depending on the operation mode.
1. Home position return mode (MD1 = 0, MD0 = 0)
You can use SIG as an input device of external limit. This operation mode
is enabled when the home position return type of the torque limit changing
dog type is selected.
2. Manual operation mode (MD1 = 0, MD0 = 1)
You can use this as an input device for specifying a rotation direction of the
servo motor. The rotation direction varies depending on the setting of [Pr.
PA14 Rotation direction selection]. (Refer to section 2.1.)
3. Automatic operation mode 1 (rotation direction specifying indexer) (MD1 =
1, MD0 = 0)
You can use this as an input device for specifying a rotation direction of the
servo motor. The rotation direction varies depending on the setting of [Pr.
PA14 Rotation direction selection]. (Refer to section 2.1.)
4. Automatic operation mode 2 (shortest rotating indexer) (MD1 = 1, MD0 =
1)
You can use SIG as an input device for selecting a speed of the servo
motor.
Table 2.1 Rotation direction selection
DI-1
[Pr. PA14]
SIG (Note)
Servo motor
rotation direction
0
0
CCW direction
0
1
CW direction
1
0
CW direction
1
1
CCW direction
Not
e.
0: Off
1: On
Manual pulse
generator
multiplication 1
TP0
Select a multiplication of the manual pulse generator.
When a multiplication is not selected, the setting of [Pr. PT03] will be
enabled.
DI-1
Manual pulse
generator
multiplication 2
TP1
Device (Note)
Manual pulse
generator multiplication
DI-1
TP1
TP0
0
0
[Pr. PT03] setting
0
1
× 1
1
0
× 10
1
1
× 100
Not
e.
0: Off
1: On

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SMC Networks LECSB2-T Series Specifications

General IconGeneral
BrandSMC Networks
ModelLECSB2-T Series
CategoryDC Drives
LanguageEnglish