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Industrial
Devices
Corporation
The Only Microstepping Drive with:
TM
Open Loop Stall Detect (OLSD™)
TM
Multi-Stepping
TM
Dynamic Smoothing
TM
Xtreme Smoothness
Motion Node
User’s Manual
P/N PCW-5181 Version 1.0
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Revision History Version: 1.0 April 2001 Industrial Devices Corporation (IDC) strives to maintain effective communication with all users and potential users of our products. If you have any questions or concerns regarding this technical manual or the product it covers, please contact: Industrial Devices Corporation 3925 Cypress Drive Petaluma, CA 94954 TEL: (800) 747-0064 FAX: (707) 789-0175 FROM OUTSIDE THE U.S. CALL (707) 789-1000 WEB SITE: www.idcmotion.com EMAIL: info@idcmotion.com
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Table of Contents Table of Contents CHAPTER 1 - IMPULSE OVERVIEW ...............................................................................................1-1 CHAPTER 2 - SHIPPING CONTENTS .............................................................................................2-1 CHAPTER 3 - CONNECTING AND INSTALLING YOUR IMPULSE ...............................................3-1 A. CONNECTING A MOTOR TO THE IMPULSE ......................................................................
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Table of Contents SECTION 1 - INTRODUCTION TO THE FP100 IMPULSE KEYPAD .........................................................5-1 SECTION 2 - CONFIGURING IMPULSE WITH AN IDC KEYPAD ...........................................................5-11 Configuring Impulse with the Keypad ..................................................................................5-12 Open a File ......................................................................................................................
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Chapter 1 - Impulse Overview Chapter 1 - Impulse Overview The Impulse is the latest microstepping drive from Industrial Devices Corporation and this innovative drive will move your applications with a combination of features previously unheard of in the motion control industry. The Impulse is a self-contained microstepping drive designed to operate permanent-magnet linear and rotary hybrid step-motors. Its internal control hardware is based on a digital signal processor (DSP) operating a pai
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Chapter 2 - Shipping Contents Chapter 2 - Shipping Contents Your Impulse will arrive equipped as listed in section #1. If any parts or accessories are missing, please call IDC Customer Support at: (800) 747-0064. Sections 2 and 3 are provided as reference material. 1 - What You Will Receive if You Ordered the Following: Impulse + FP100 Impulse + FP100-RS485 Impulse Only (or FP220) Keypad (or FP220-RS485) Keypad 1. Impulse Microstepping Drive 1. Impulse Microstepping Drive 1. Impulse Microstepp
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Chapter 3 - Connecting and Installing Your Impulse Chapter 3 - Connecting and Installing Your Impulse The purpose of this chapter is to provide information that will help you connect and install your Impulse drive in its intended application. The Impulse drive easily interfaces with a PC, PLC, Step & Direction Motion Controller, or IDC keypad. Block diagrams of several Impulse-based applications are shown below. Typical Impulse Applications PC or Keypad Impulse RS232C or RS485 961/962 Indexer
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Chapter 3 - Connecting and Installing Your Impulse Read This Page Before Your Begin! CAUTION! Always use caution • when working with mechanical systems. Gears and screw- driven cylinders are capable of exerting tremendous force against an obstruc- tion. Always ensure that power to your system is OFF before performing any maintenance activity, or making any connections or adjustments. Do not insert objects into the Impulse drive . High voltages could cause per- sonal injury, and equipment
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Chapter 3 - Connecting and Installing Your Impulse A. Connecting a Motor to the Impulse Connecting an IDC Motor The A+, A-, B+, and B- phase outputs power the motor windings. Connect motor wires to the motor connector (supplied) and plug the wired connector into the drive. Drawings below provide color codes for IDC motors. GND is internally connected to the earth pin on the power connector. This provides a convenient terminal for grounding the motor frame and a motor cable shield. Note: If the m
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Chapter 3 - Connecting and Installing Your Impulse B. Serial Communication Connections Making RS-232/RS-485 Connections The standard Impulse drive uses a 3-wire implementation of RS-232C. The RX, TX, and COM lines are the serial signals supported. No hardware handshaking is required. Note that some RS-232C devices require handshaking, such as RTS and CTS. It is the responsibility of the user to disable this handshaking via software or hardware (see Troubleshooting RS-232C Communication Proble
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Chapter 3 - Connecting and Installing Your Impulse Daisy-Chaining Impulse Drives Your Impulse also supports daisy chaining. The unit address (range 1-99) can be set via the keypad or in Application Developer. Rules for Daisy Chain Operation 1. Units on a daisy chain must be “device addressed’ (numbered) in order for communications to work properly. A unit’s address should increment upward as you move down the daisy chain from the PC (see illustration below). 2. Do not duplicate unit addresses
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Chapter 3 - Connecting and Installing Your Impulse Troubleshooting RS-232C Communication Problems If communications between computer and Impulse are unsuccessful, one or more of the following procedures will usually solve the problem: 1. Host transmit (TX) must be connected to receive (RX) of the drive unit, and receive (RX) of the host must be connected to transmit (TX) of the drive. If communication fails, try switching connections on either the host or the drive. 2. Some serial ports may r
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Chapter 3 - Connecting and Installing Your Impulse C. Connecting an IDC Keypad Two versions of IDC keypads can be used with the Impulse drive. The FP100 works only with the Impulse, while the FP220 can be used with the Impulse COM as well as IDC’s Smart Drives (see keypad-specific COM PORT PORT information below). The COM PORT on the front panel of the Impulse is I/O used for connecting either version of keypad. Power is applied to either version of keypad when power is connected to the Impulse.
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Chapter 3 - Connecting and Installing Your Impulse D. Connecting AC Power There is no ON/OFF switch on the Impulse. AC power is applied by plugging the *power cord (included) into the connector on top of the Impulse. Input voltage must be in the range of 120 VAC ± 10%, single phase, 50/60 Hz, 500 VA max @ 4 Amps. Operation outside these specifications will result in reduced performance, drive faults, and may damage the drive. When power is applied, the LED on front of the drive should briefly tu
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Chapter 3 - Connecting and Installing Your Impulse F. Connecting Inputs and Outputs Connect your inputs and outputs to IDC’s 961/962 Indexer according to the information below. Schematics for Impulse I/O circuits can be found in Chapter 6, Hardware Reference Application Notes 1. On 961/2, ensure that Step/Direction and Differential Jumpers are installed (see 961/2 manual). 2. If using IDC P/N SS-I/O or SS-I/O-6 cable, cut one end of the cable if necessary (see table below for SS-I/O cable color
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Chapter 3 - Connecting and Installing Your Impulse G. Mounting the Impulse Drive This section includes installation requirements, Impulse dimensions, installing and removing mounting brackets, and mounting the Impulse on a DIN rail. Environmental and Installation Requirements • Operating Ambient Temperature: Max. 50º C (122º F) @ 4 Amps • Storage Temperature: Max. 65º C (149º F) • Not intended for use in humidity above 95% (non-condensing), or at altitudes greater than 3,048 meters [10,000
