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Danaher Motion Superior Electric
SS2000MD4 6 400030-
043 Rev G
SECTION 1: INTRODUCTION
1.1 USING THIS MANUAL
It is important that you understand how this SLO-SYN
®
2000MD4 Translator/Drive is
installed and operated before you attempt to use it. Read this manual completely before
proceeding with the installation of this unit.
This manual is an installation and operating guide to the SLO-SYN 2000MD4
Translator/Drive. Section 1 gives an overview of the Drive and its features. Section 2
describes the steps necessary to place the drive into operation. General wiring guidelines
as well as the physical mounting of the unit and connections to the drive portion are
covered in Section 3.
Complete specifications, listed in Section 4, provide electrical, mechanical and
performance specifications. The procedure for setting the motor current level is also
covered in this section.
Torque versus speed characteristics with all appropriate SLO-SYN Stepper Motors are
given in Section 5. Section 6, System Checking, gives procedures to follow if the SLO-
SYN 2000 drive fails to operate properly.
Appendix A provides procedures for troubleshooting electrical interference problems.
1.2 PRODUCT FEATURES
SLO-SYN 2000MD4 Translator/Drive is a bipolar, adjustable speed, two-phase PWM
drive that uses hybrid power devices. It can be set to operate a step motor in full steps or
half steps. The maximum running speed is 3,000 rpm. To reduce the chances of electrical
noise problems, the control signals are optically isolated from the drive circuit. Features
include:
Switch selectable current levels of 0.5 through 3.5 amperes
Full short circuit protection (phase-to-phase and phase-to-ground)
Undervoltage and transient overvoltage protection
Efficient thermal design
Optically isolated inputs
Windings Off capability
Switch selectable step resolution
Compact size
Sturdy all-aluminum mounting base