Applied Motion Products Si2035 Hardware Manual

Motor control

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920-0108B
1/26/2018

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Summary of Contents for Applied Motion Products Si2035

  • Page 1 920-0108B 1/26/2018...
  • Page 2: Table Of Contents

    What is COM? ................................9 IN/OUT Connector Pinout Diagram ..........................9 Digital Input Connection Examples..........................10 Connecting Limit Switches ..............................11 Si2035 Limit Input diagram ............................11 Wiring a Mechanical Limit Switch ..........................11 Wiring a Limit Sensor..............................11 Connecting to the Analog Input ............................12 Programmable Outputs ...............................13 Recommended AMP Motors ..............................14...
  • Page 3: Safety Instructions

    • It is vital to ensure that all system components are connected to earth ground. Electrical safety is im- possible without a low-resistance earth connection. • The Si2035 contains electrostatically sensitive components that can be damaged by incorrect handling. Discharge yourself before touching the product. Avoid contact with high insulating materials (artificial fab- rics, plastic film, etc.).
  • Page 4: Introduction

    1/26/2018 Introduction Thank you for selecting an Applied Motion Products motor control. We hope our dedication to performance, quality and economy will make your motion control project successful. If there’s anything we can do to improve our products or help you use them better, please call or fax. We’d like to hear from you, our phone number is (800) 525-1609.
  • Page 5: Getting Started

    Status LED & Error Codes The Si2035 includes a bi-color (red/green) LED to indicate status. Normal status is indicated by a solid green LED. If the LED changes to red, an error has occurred. The errors are indicated by combinations of red and green “flashes”...
  • Page 6: Connecting To The Pc Using Rs-232

    For laptops, a PCMCIA converter card is a good choice. Our applications engineers use the SSP-100 from Sewell Direct. Never connect an Si2035 to a telephone circuit. It uses the same connector as telephones and modems, but the voltages are not compatible. What's Inside the Modular Adaptor RJ11 End...
  • Page 7: Connecting The Ac Power Input

    You can install the AC cord yourself, but be careful: AC power can be dangerous. 220 Volts The Si2035 is set for 110 volt operation at the factory. In order to use 220 volts, you’ll need to remove the cover and slide the switch to the “220V” setting.
  • Page 8: Connecting The Motor

    Si2035 Hardware Manual 920-0108B 1/26/2018 Connecting the Motor Never connect the motor to the driver when the AC power is on. Secure any unused motor leads. Never disconnect the motor while the AC power is on. Never connect motor leads to ground or to a power supply.
  • Page 9: Connecting Input Signals

    “Common” is an electronics term for an electrical connection to a common voltage. Sometimes “common” means the same thing as “ground”, but not always. In the case of the Si2035, if you are using sourcing (PNP) input sig- nals, then you will want to connect COM to ground (power supply -). If you are using sinking (NPN) signals, then COM must connect to power supply +.
  • Page 10: Digital Input Connection Examples

    Si2035 Hardware Manual 920-0108B 1/26/2018 Digital Input Connection Examples...
  • Page 11: Connecting Limit Switches

    DC. This also allows you to have long wires on limit sensors that may be far from the drive with less risk of intro- ducing noise to the drive electronics. The schematic diagram of the limit switch input circuit is shown below. Si2035 Limit Input diagram Wiring a Mechanical Limit Switch You can use normally open or normally closed limit switches.
  • Page 12: Connecting To The Analog Input

    Si2035 Hardware Manual 920-0108B 1/26/2018 Connecting to the Analog Input The analog input can be used only in SCL mode. The analog input can be read back to the “Host” using the “IA” immediate type and “RA” buffered type commands. Readings are in Volts.
  • Page 13: Programmable Outputs

    920-0108B 1/26/2018 Programmable Outputs The Si2035 has four programmable outputs. These optically isolated, photodarlington outputs can be used to drive LEDs, relays and the inputs of other electronic devices like PLCs and counters. On the IN/OUT connector outputs, both the “+” (collector) and “-”...
  • Page 14: Recommended Amp Motors

    Si2035 Hardware Manual 920-0108B 1/26/2018 Recommended AMP Motors For more information, including speed-torque curves, please visit www.applied-motion.com. Drive Motor Size Winding Torque Current Number inches Connection oz-in Amps HT11-012/020 1.1 x 1.1 x 1.32 4 lead HT11-013/021 1.1 x 1.1 x 1.87...
  • Page 15: Mounting The Drive

    920-0108B 1/26/2018 Mounting the Drive You should mount the Si2035 on the heat transfer plate as shown below. Use #8 or #10 screws. The amplifiers in the drive generate heat. Unless you are running at 1 amp or below, you may need a heat sink.
  • Page 16: Mechanical Outline

    Si2035 Hardware Manual 920-0108B 1/26/2018 Mechanical Outline Minimum Spacing and Clearance...
  • Page 17: Technical Specifications

    Si2035 Hardware Manual 920-0108B 1/26/2018 Technical Specifications Amplifier Dual, microstepping bipolar recirculating H-bridge, pulse width modu- lated switching at 20 kHz. 0.2 - 2.0 amps/phase output current, software programmable. 50 watts maximum output power. Automatic idle current reduction. Min. motor inductance 1 mH.
  • Page 18 Si2035 Hardware Manual 920-0108B 1/26/2018 Applied Motion Products, Inc. 404 Westridge Drive Watsonville, CA 95076 Tel (831) 761-6555 (800) 525-1609 www.applied-motion.com...

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