SMC Corporation Akihabara UDX 15F, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, JAPAN http://www.smcworld.com Information ©2012 SMC Corporation All Rights Reserved 11-EU573-UK D-SZ Printing QR 7850SZ Step Motor Driver (Pulse Input Type) Series LECPA For Step Motor RoHS A driver that uses pulse signals to allow positioning at any position. The actuator can be controlled from the customers’ positioning unit. . Touch panel Pulse signal PLC positioning unit Electric actuator Series LE Step motor driver (Pulse input type) Series LECPA Return-to-origin command signal Enables automatic return-to-origin action. System Construction b Step motor driver (Pulse input type) Series LECPA Option b Teaching b Controller setting kit (Controller setting software, communication cable, conversion unit and USB cable are included.) Part no.: LEC-W2 Pulse signal box (with 3 m cable) Part no.: LEC-T1-3EG२ Or PLC b Electric actuator/ To CN3 Series LE Power supply for I/O signal 24 VDC Driver input power supply Supplied by customer bUSB cable (A-mini B type) Positioning unit To CN2 b Power supply plug (accessory) AWG20 (0.5 mm2) PC Communicationb cable Supplied by customer Note) Do not use the power supply of “inrush current prevention type” for the driver power supply. The power consumption changes depending on the actuator model. Refer to the specifications of actuator for more details. Compatible actuators Catalogue no. Electric Actuator/ Guide Rod Type Catalogue no. Electric Slide Table Electric Actuator/ Rod Type Series LEY Compatible actuators Series LES ES100-83 ES100-78 Electric Rotary Table Series LER ES100-94 Electric Actuator/ Miniature Type E ES100-92 Series LEYG Electric Actuator/ Slider Type Series LEF ES100-87 Series LEPY/LEPS S 1

Series LECPA Driver with •Actuator type Refer to "How to Order" in the actuator catalogue. For compatible actuators, refer to the table below. Example: LEFS16B-100B-S1AP1 * Pushing operation is not possible when using this driver. Actuator cable Driver mounting * Pulse input usable only with differential. Only 1.5 m cables usable with open collector. Driver type * Pulse input usable only with differential. Only 1.5 m cables usable with open collector. Actuator type (Except cable specifications and actuator options) Driver mounting Note 1) Do not use the power supply of "inrush current prevention...

Series LECPA a) Screw mounting (LECPADD-D) b) DIN rail mounting (LECPADDD-D) (Screw mounting type) Compatible actuator (Screw mounting type) Note) DIN rail is not included. The DIN rail should be prepared by the customer or ordered separately [Part no.: AXT100-DR-D (refer to the catalogue)]. [Actuator cable] Cable length •Cable type Motor option * Produced upon receipt of order (Robotic cable only) * Pulse input usable only with differential. Only 1.5 m cables usable with open collector.

Series LECPA Wiring Diagram Power supply Power supply Note 1) For pulse signal wiring method, refer to "Detailed Pulse Signal Wiring". Note 2) Signal of negative-logic circuit ON (N.C.) Input Signal Output Signal Detailed Pulse Signal Wiring • Pulse signal output of positioning unit is differential output Positioning unit • Pulse signal output of positioning unit is open collector output Pulse signal power supply Note 4) Connect the current limit resistor R in series to correspond to the pulse signal voltage. Akihabara UDX 15F, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, JAPAN SMC CORPORATION...