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General| Horsepower | 0.5 to 15 HP |
|---|---|
| Feedback | Tachometer |
| Protection Rating | IP20 |
| Protection Features | Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit |
| Operating Modes | Speed Control, Torque Control |
Overview of the Gemini Series drives, including GT, GV, GT6, GV6, GT6K, and GV6K models.
Lists compatible Compumotor products like indexers, controllers, software, cables, and motors.
Lists the documentation items that ship with the Gemini drive, including Quick Start, Installation, and Reference manuals.
Instructions for inspecting the received shipment for Gemini drives and ship kit items.
Overview of the express setup procedure to verify drive, cables, and motor functionality.
Configuring drive settings for Compumotor or non-Compumotor motors, including commands like DMTSTT and DMTIC.
Configuring drive mode, resolution, inertia ratio, and fault modes using commands like DMODE and DRES.
Configuring the drive's digital inputs, digital outputs, and analog monitors using specific commands.
Configuring drive settings for RS-232/485 communications, including error level and echo.
Details on configuring ABS Damping, Electronic Viscosity, and Active Damping for vibration reduction.
Procedure for configuring the drive's encoderless stall detect function for motor stall detection.
Procedure for matching the Gemini drive to a specific motor for optimal performance.
Describes connecting external circuits to the drive's internal relay, typically for motor brakes.
Explains connecting external +24VDC power for continuous drive control board operation.
Provides recommendations for safety earth connections in multi-drive setups.
Details on establishing RS-232/485 communications, serial port configuration, and daisy-chaining.
Information on obtaining and installing new operating system (firmware) files for the Gemini drive.
Explanation of Gemini drive LED states and their corresponding indicated conditions for diagnostics.
Procedure for establishing communication and verifying drive configuration when troubleshooting.
Guidelines and tips for using software commands like TERRLG, TAS, and TASX for problem identification.
Instructions for isolating and resolving RS-232 or RS-485 communication issues, including testing cables.
Diagnosing system issues by testing drive autorun mode, AC power, motor configuration, and mechanical systems.
Details AC input voltage ranges, +24VDC keep alive power, and output power characteristics for Gemini drives.
Specifications for RS-232/485 connectors, baud rates, data bits, and stop bits.
Details accuracy, repeatability, hysteresis, resolution, and waveform capabilities of the drives.
Specifications for the drive's amplifier type, phases, and auto standby function.
Information on operating temperature, storage temperature, humidity, shock, and vibration ratings.
Lists applicable UL, cUL, CE (LVD), and CE (EMC) standards for the Gemini drives.
Details the pin assignments and functions of the 50-pin DRIVE I/O connector for inputs and outputs.
Describes the types of command input signals accepted by the Gemini drive, including pulse and ±10V velocity.
Explains the function and connection requirements for the drive's Enable input (pin 1).
Describes the optional reset input function and how to temporarily connect it to digital ground.
Explains setting the input reference voltage for enable, reset, and digital inputs using VINref.
Details the three digital inputs, their functions (limit, fault), and configuration options.
Describes the three digital outputs (fault, limit, position error) and their configuration.
Details the step and direction output signals, their specifications, and circuit.
Describes the two analog monitor outputs for variables like current and velocity.
Provides physical dimensions for Gemini GT-L5, GT-L8, GT-U5, and GT-U8 drives in both shorter and taller enclosures.
Guidelines for mounting the Gemini drive, including panel layout and clearance requirements.
Details short circuit, inrush current, overtemperature, undervoltage, and regeneration protection circuits.
Contains specifications for Compumotor cables and cabling accessories, including CE cables and breakout modules.
Lists commands like DMTSTT, DMTIC, and DIGN for configuring drive settings for non-Compumotor motors.
Details the electrical and mechanical requirements a non-Compumotor motor must meet for Gemini drive compatibility.
Procedures for determining wiring configurations (4-, 6-, 8-lead) and connecting non-Compumotor motors.
Explains how to determine and reverse the direction of motor shaft rotation after connecting.
Instructions for setting motor current using the DMTIC command, including conversion for unipolar ratings.
Procedure for manually setting stepper current loop gain terms using the DIGN command for optimal performance.
Lists global regulatory agencies and additional steps for Gemini product compliance.
Details requirements for Low Voltage (LVD) and Electromagnetic Compatibility (EMC) for CE compliance.
Covers mains fuses, EMC cabling, EMC motors, varistors, and mains filters for regulatory compliance.
Provides guidelines for cabinet mounting, drive mounting, cable routing, and cable shielding for EMC.
Illustrates a typical EMC installation setup, showing connections and grounding techniques.
