Applied-motion 1240i User Manual

Hardware Manual1240iProgrammable Step Motor Drivermotors • drives • controls-2-

-20-Mechanical OutlineIN2IN1COMCOMCOM3.00 IN.4 HOLES, 0.156 DIA. 2.85 IN.0.15 IN.0.65 IN.4.00 IN.3.85 IN.0.15 IN. CCW CWLIM- + -

-22-Mechanical Outline - Optional MMI4.90 4.90 1.380.133.875CENTERED3.875CENTERED1 2 34 5 67 8 9YES NO. 0SPACE BKSP ENTER2.9881.9750.4250.9630.960-21-

Applied Motion Products, Inc.404 Westridge Drive Watsonville, CA 95076 Tel (831) 761-6555 (800) 525-1609 Fax (831)-761-6544http://www

-3-Introduction -----------------------------------------------------------------------4Features -----------------------------------------------------

-5-Getting StartedTo use your 1240i motor control, you will need the following :• a power supply (see page7 for help choosing one). • a compatible st

-7-Choosing a Power SupplyPlease follow the recommendations below for choosing a power supply:VoltageChopper drives like the 1240i work by switching t

-9-Connecting to the PC•Locate your computer within 6 feet of the 1240i. Connect the drive to your PC using the programming cable supplied.Never conne

-11-If the sensor output goes low at the limit, select the option “closed”. If the output is open, or high voltage, choose “open”.Other sensors have

-14-Wiring OutputsBefore we discuss the output conditions, we need to talk about the circuitry. All three 1240i outputs are optically isolated. That

-16-Mounting the Drive.The 1240i has four 0.156 inch diameter holes in the circuit board for mounting. Always use standoffs or spacers to support the

-18-Flush MountingWhen you remove the MMI from the shipping carton, you will notice that it has two parts. The first is a fairly thin section that con