SMC Networks LECSB2-T Series User Manual

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16. POSITIONING MODE
16.17.4 Parameter setting
POINT
In the indexer method, assign the following input device to CN1-18 pin with [Pr.
PD10].
CN1-18: MD1 (Operation mode selection 2)
Assign the following output devices to the CN1-22, CN1-23, and CN1-25 pins
with [Pr. PD23], [Pr. PD24], and [Pr. PD26].
CN1-22: CPO (Rough match)
CN1-23: ZP (Home position return completion)
CN1-25: MEND (Travel completion)
When using this servo in the indexer method, set [Pr. PA01] to "_ _ _ 8" (Positioning mode (indexer
method)). For the indexer method, the servo can be used by merely changing the basic setting parameters
([Pr. PA _ _ ]) and positioning control parameters ([Pr. PT _ _ ]) mainly.
As necessary, set other parameters.
The following table shows [Pr. PA _ _ ] and [Pr. PT _ _ ] settings required for the indexer method.
Operation mode selection item
Operation mode
Parameter setting
Input device setting
[Pr. PA01]
[Pr. PT04]
(Note 2)
[Pr. PT27]
MD0
(Note 1)
MD1
(Note 1
，
3)
DI0 to DI7 (Note 1)
Automatic operation
mode
Automatic operation
mode 1
(Rotation direction
specifying indexer)
_ _ _ 8
Off
On
Set any next station
No. (Refer to section
6.2.2 (3).)
Automatic operation
mode 2 (Shortest
rotating indexer)
On
On
Manual operation
mode
Station JOG
operation
_ _ 0 _
On
Off
Any
JOG operation
_ _ 1 _
Home position
return mode
Dog type/Torque limit
changing dog type
_ _ _ 0
Off
Off
Any
Data set type/torque
limit changing data
set type
_ _ _ 2
Note 1.
MD0: Operation mode selection 1, MD1: Operation mode selection 2, DI0 to DI7: Next station No. selection 1 to 8
2.
Setting other than "_ _ _ 0" and "_ _ _ 2" will trigger [AL. 37 Parameter error].
3.
In the indexer method, assign the following input device to CN1-18 pin with [Pr. PD10].
CN1-18: MD1 (Operation mode selection 2)

SMC Networks LECSB2-T Series Specifications

General

Brand	SMC Networks
Model	LECSB2-T Series
Category	DC Drives
Language	English