TMS ST Series - User Manual

ST-1000-D1 LIGHTING CONTROLLER UNIT
ST Series Lighting
Controller
ST-1000-D1
(CONSTANT AND TRIGGER MODE)
USER MANUAL
Rev 1.0 20 OCT 2016

Summary

Introduction and Features

Introduction

Provides an overview of the ST-1000-D1 Lighting Controller Unit.

Features List

Details the key features and capabilities of the ST-1000-D1 controller.

Applications

Outlines the primary use cases for the ST-1000-D1 in lighting control systems.

Hardware and Panel Description

Hardware Components

Lists the physical components included in the ST-1000-D1 lighting controller package.

Front Panel Overview

Describes the components and layout of the ST-1000-D1 controller's front interface.

Configuration and Connections

Terminal Connections

Details how to correctly connect the ST-1000-D1 to power, lightings, and trigger inputs.

Operation Modes and Settings

Current DIP Switch Settings

Explains how DIP switches configure the maximum output current for over-current protection.

Power ON Procedure

Describes the steps for powering on the ST-1000-D1 controller and indicator lights.

Operation Mode Details

Details Constant Mode and Trigger Mode operation using switches and VR knob.

Technical Specifications and Diagrams

ST-1000-D1 Specification

Provides detailed technical specifications for the ST-1000-D1 controller.

Dimension Layout

Illustrates the physical dimensions and layout of the ST-1000-D1 unit with measurements.

Simple Connection Diagram

Shows a simplified wiring diagram for connecting the ST-1000-D1 controller.

Cable Information

Describes the available extension cables, including connector types and lengths.

Power Cord Information

Details the types of power cords available for different regions (UK, EU, US).

Lighting Connector of SM

Explains the SM lighting connector pinout and wire connections for the output.

Overview

1. Function Description
2. Usage Features
3. Maintenance Features

The ST-1000-D1 is a single-channel lighting controller unit designed for versatile light intensity control in various applications. This device primarily functions by regulating the output current to connected LED lightings, offering both constant and triggered operation modes to suit different industrial and machine vision requirements. Its robust design allows for either Din Rail or panel mounting, providing flexibility in installation.

Function Description

At its core, the ST-1000-D1 serves as an intermediary between a 24V DC power supply and 24V LED lightings. It precisely controls the intensity of the connected lightings through a combination of a Variable Resistor (VR) knob and a selection switch. The unit supports a range of output currents, which can be pre-configured using internal DIP switches, ensuring compatibility with various lighting types and preventing overcurrent damage.

The controller offers two primary operational modes:

1. Constant Mode: In this mode, the ST-1000-D1 provides a continuous output current to the lightings, maintaining a steady intensity. The user can manually adjust this intensity from a minimum (position '0' on the VR knob) to a maximum (position '10' on the VR knob). This mode is ideal for applications requiring continuous illumination at a user-defined brightness level. The slide switch on the front panel, labeled "CONSTANT," activates this mode.

2. Trigger Mode (STROBE): For applications requiring pulsed or synchronized lighting, the ST-1000-D1 can operate in Trigger Mode. When the slide switch is set to "STROBE," the unit's lighting output is controlled by an external trigger signal. The intensity of the triggered light pulse can still be adjusted using the VR knob, allowing for fine-tuning of brightness from minimum to maximum. This mode is particularly useful in machine vision systems where lighting needs to be synchronized with camera capture events, providing precise illumination only when needed. The trigger input terminals accept signals ranging from 5V to 24V DC from an external control unit. If operating in Constant Mode, these trigger input terminals can be left unconnected.

The device incorporates internal DIP switches to set the maximum output current for the lighting output. This feature acts as an overcurrent protection mechanism, ensuring that the connected lightings and the controller itself are not damaged by excessive current. The factory default setting for the maximum current is 700mA, but users can select other values to match their specific lighting requirements. It is crucial to select an appropriate maximum current to prevent damage to the lightings.

Usage Features

The ST-1000-D1 is designed for ease of use and integration into existing systems:

• Simple Connections: The unit features clearly labeled screw terminals for power input, lighting output, and trigger input. These terminals are designed to ensure correct voltage polarity, which is essential for proper operation and to prevent damage. The power input requires a 24V DC supply with a minimum current capability of 500mA. The lighting output terminals connect directly to 24V lightings.
• Intuitive Controls: The front panel includes a VR knob for adjusting LED intensity and a slide switch for selecting between Constant and Trigger modes. This allows for quick and straightforward configuration of the lighting behavior without complex programming.
• Current Selection: The internal DIP switches provide a flexible way to set the maximum output current, accommodating a wide range of LED lightings. This feature ensures that the controller can be adapted to different lighting power requirements, from 200mA up to 2000mA.
• Compact Design: With its compact dimensions, the ST-1000-D1 can be easily integrated into control cabinets or mounted on panels, saving valuable space.
• Optional Accessories: The unit can be bundled with optional accessories such as a 24V power adaptor with various power cords (UK, EU, US), LED lightings, and extension cables, providing a complete solution for lighting control.
• Opto-coupler Isolation: The external I/O features opto-coupler isolation, which provides electrical separation between the control circuit and the trigger input, enhancing safety and preventing noise interference.

Maintenance Features

While the ST-1000-D1 is designed for reliable operation, certain aspects contribute to its maintainability:

• Clear Labeling: All terminals and controls are clearly labeled, simplifying installation, troubleshooting, and maintenance tasks. This reduces the likelihood of incorrect connections and makes it easier to identify the function of each component.
• Accessible DIP Switches: The DIP switches for current selection are located on the lower right of the controller, making them accessible for configuration changes when needed. This allows users to adjust the maximum output current without extensive disassembly of the unit.
• Modular Design: The unit's design, with separate terminals for power, output, and trigger, allows for easier replacement of individual components or the entire unit if necessary.
• Robust Construction: The ST-1000-D1 is built to withstand typical industrial environments, contributing to its long-term reliability and reducing the need for frequent maintenance.
• Documentation: The provided user manual offers comprehensive information on connections, operation modes, and current settings, serving as a valuable resource for installation, configuration, and troubleshooting. This detailed documentation helps users understand the device's functionality and resolve common issues independently.
• Power LED Indicator: The presence of a POWER LED indicates when power is supplied to the unit, providing a quick visual check for basic operational status.

In summary, the ST-1000-D1 is a versatile and user-friendly lighting controller that offers precise intensity control for 24V LED lightings, supporting both continuous and triggered operation modes. Its straightforward connections, intuitive controls, and robust design make it suitable for a wide range of applications, particularly in industrial and machine vision settings where reliable and adaptable lighting control is essential.

TMS ST Series Specifications