Optem MAN-350012A Fusion Focus Module User Manual

June 1, 2024
Optem

Optem® FUSION Focus Module
User Manual

Optem MAN 350012A Fusion Focus Module-

Part No. MAN-350012A APPLIED MICROSCOPY

Preface

The following topics are covered:

  • Document Conventions, pg. 7
  • List of Acronyms, pg. 8
  • Safety, pg. 8
    – Warning Labels, pg. 8
    – Safety Precautions, pg. 9

Document Conventions
The following text conventions are used throughout this document.
Table 1 Document Conventions

Paragraph Format Indicates
NOTE: Useful information or helpful tips.
CAUTION: Information about actions that could cause damage to the

system or equipment.
Identifies a potentially hazardous situation that could result in minor or moderate personal injury, damage to equipment, or loss of data.
WARNING!| Information that is essential to your safety. Identifies a potentially dangerous situation that could result in serious personal injury or death.
Bold| Information which should be taken note of.

List of Acronyms

CE Conformité Européenne
ESD Electrostatic Discharge
LED Light Emitting Diode
NIR Near Infrared
RMA Return Merchandise Authorization
SWIR Short Wave InfraRed

Safety
This section provides guidelines on the use and safety of the Optem® FUSION Focus Module, to avoid personal injury or damage to the module.
Warning Labels
Excelitas products have labels affixed to their packaging or enclosures, similar or identical to those shown below.
WARNING! Be sure to read and follow all warning labels.
Electrostatic discharge (ESD) can damage or destroy the product’s electronic components. Observe precautions for handling these components (e.g., use anti- static mats, gloves, wrist straps).

Safety Precautions
This section outlines the safety precautions that users must take when operating the Optem® FUSION Focus Module.

General Precautions
Observe the following general safety precautions:

  • Permit only authorized individuals to operate the Optem® FUSION Focus Module.
  • Permit only authorized individuals to have access to controlled areas during Optem® FUSION Focus Module operation.

ESD Precautions
Handling of this product needs precautions against static electricity because this is a semiconductor product. Please take adequate measures to prevent any static electricity being produced such as the wearing of a wristband or anti- static gloves when handling this product.
Every manufacturing facility in regard to the product (plant, equipment, machine, carrier machine and conveyance unit) should be connected to ground and please avoid the product to be electric-charged.

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Introduction

This chapter provides an overview of the Optem® FUSION Focus Module as well as some general product, warranty, and safety information.
The following topics are covered:

  • Optem® FUSION Focus Module Overview, pg. 12

  • Intended Use, pg. 12
    – Regulatory compliance, pg. 12

  • Changes to Excelitas Technologies Products, pg. 13

  • Technical Support, pg. 13

  • Limited Warranty Information, pg. 13
    – Warranty Repair Process, pg. 14

Optem® FUSION Focus Module Overview

The Optem® FUSION Focus Module is a device for motorized Z-axis motion, complete with a stepper motor and limit switches. The Optem® FUSION Focus Module also interfaces with Optem® FUSION fixed magnification or zoom tube lenses, and the Optem® FUSION 1.5A or 3A Illuminator. The module includes a 50/50 beamsplitter to couple the illuminator to the optical path. The Optem® FUSION Focus Module is available in two variants, one supporting visible wavelengths (400-700nm) and one supporting NIR/SWIR wavelengths (633-1700nm). The Optem® FUSION Focus Module should be used in conjunction with Optem® FUSION lower lenses or microscope objectives.
WARNING! Do not look at the light emitted from the Optem® FUSION Focus Module, when a high power illuminator is enabled. Under some circumstances, the high intensity light could cause eye injury. Photosensitive individuals may be affected by strobe lighting, which can lead to epileptic seizures or other undesirable sensations.
The Optem® FUSION Focus Module is controlled by the Optem® FUSION Controller, which provides the unit with power and also controls the Optem® FUSION Focus Module z-position.
NOTE: Refer to the MAN-350013 Optem® FUSION Controller User Manual for more information.

Intended Use
The Optem® FUSION Focus Module is intended to be used as a component within a microscope system such as the Optem® FUSION micro-imaging lens system. The Optem® FUSION Focus Module should be used in conjunction with Optem® FUSION lower lenses or microscope objectives.
Regulatory compliance
The Optem® FUSION Focus Module has been tested and certified to comply with the IEC 61326-1:2012/EN 61326-1:2013 Basic Electromagnetic Environment Emissions & Immunity for Measurement, Control, and Laboratory Use Electrical Equipment. It also complies with IEC 61010-1/EN 61010-1:2010/A1:2019 Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use.
NOTE: If the product is modified or changed, the FCC and/or CE approval becomes invalid. In this case, you are responsible for ensuring product conformity.
Changes to Excelitas Technologies Products
Excelitas Technologies reserves the right to improve, change, or modify products without incurring any obligations to make changes to previous Excelitas Technologies equipment.

Technical Support
For technical support, please contact our Technical Support Team at Inspection@excelitas.com.

Limited Warranty Information
Excelitas Technologies Inc. (“Excelitas”) warrants that the enclosed Excelitas component(s) and related Excelitas accessories (individually a “Product” and collectively the “Products”) will be free from defects in materials and workmanship under normal use and service for a period, beginning from the date of shipment, of twelve (12) months.
Excelitas, at its sole discretion, will repair, replace, or adjust the defective Product, provided that Excelitas’s investigation and factory inspection disclose that:

  • such defect developed under normal and proper use, and
  • the Product is covered under this limited warranty.

Warranty Repair Process
Unless otherwise arranged by Excelitas, all service and support requests and Return Material Authorization (RMA) requests must be directed to the Excelitas customer support team, who are responsible for conducting preliminary analysis of issues and leading the investigation on all returned Product(s). The Excelitas customer support team, or another Excelitas officer, will issue a RMA number at its discretion if the analysis performed meets the criteria for RMA. This includes Original Warranty claims, Out of Box failures and Post Warranty service requests.
For complete warranty information, limitations, coverage, and process refer to the sales terms and conditions.

General Description

The chapter provides a general description of the Optem® FUSION Focus Module components and sub-components.
The following topics are covered:

  • Main Components, pg. 16
    – Optem® FUSION Focus Module Cable, pg. 18

Main Components
The Optem® FUSION Focus Module is controlled by the Optem® FUSION Controller, which provides the unit with power and the Optem® FUSION Focus Module z-position. For more information regarding the Operational Modes, Controller Interfacing, and Software refer to MAN-350013 Optem® FUSION Controller User Manual.

Optem MAN 350012A Fusion Focus Module- Main Components

Optem MAN 350012A Fusion Focus Module- Main
Components1

Optem® FUSION Focus Module Cable
The Optem® FUSION Focus Module connects to the Optem® FUSION Controller with an RJ45 cable. This section provides information on the RJ45 connection.

Optem MAN 350012A Fusion Focus Module- Connector
Pinout

Table 2 RJ45 Connector Pin Assignments

Pin Signal Description
1 MCOIL_A+ Motor Coil A+
2 MCOIL_A- Motor Coil A-
3 POWER_5V 5V Power output
4 HOME/CWLIM Description Motor Coil A+ Motor Coil A- 5V Power outputª
5 LIMIT_CCWLIM Limit Sensor or CCW Limit Switch Inputª
6 POWER_GND Return Ground
7 MCOIL_B+ Motor Coil B+
8 MCOIL_B- Motor Coil B-

a. Home/Limit switches are software programmable.

Specifications and Dimensions

This chapter provides the Optem® FUSION Focus Module’s mechanical, electrical and environmental specifications and dimensions.
The following topics are covered:

  • Mechanical Specifications, pg. 20
    – Mechanical Characteristics, pg. 20

  • Optical Specifications, pg. 22

  • Electrical Specifications, pg. 23
    – Electrical Characteristics, pg. 23

  • Environmental Specifications, pg. 24

Mechanical Specifications
The following figures highlight the mechanical specifications of the Optem® FUSION Focus Module.

Optem MAN 350012A Fusion Focus Module- Mechanical
Specifications

NOTES:

  1. APPROXIMATE WEIGHT OF THE MODULE : 0.7 kg
    Figure 4 Optem® FUSION Focus Module Dimensions

Mechanical Characteristics
The mechanical characteristics for the Optem® FUSION Focus Module are provided in Table 3.
Table 3 Optem® FUSION Focus Module Mechanical Characteristics

Parameter Minimum Typical Maximum Units
Maximum Payload Weight 1000 500 (Upward) g
Operating Wavelength Range (Visible) 400 700 nm

Table 3 Optem® FUSION Focus Module Mechanical Characteristics (continued)

Parameter Minimum Typical Maximum Units
Operating Wavelength Range (SWIR) 633 1700 nm
Focus Travel Range 10 10 mm
Focus Resolution 0.039 0.156 gm
Focus Repeatability 0.600 gm
Focus Backlash 0.600 gm
Focus Travel Time – Entire Range 2 sec
Runout (Flatness & Straightness) (mrad for 1000[1m travel) 0.150 mrad
Weight 0.7 Kg

Optical Specifications
This section provides the optical specifications of the Visible and SWIR Optem® FUSION Focus Module.

Optem MAN 350012A Fusion Focus Module- Optical
Specifications

Electrical Specifications
The following section highlights the electrical specifications of the Optem® FUSION Focus Module.
Electrical Characteristics
The electrical characteristics for the Optem® FUSION Focus Module are provided in Table 4.
Table 4 Optem® FUSION Focus Module Electrical Characteristics

Parameter Condition Min Typical Max Units

Limit Switch Power Supply
Voltage (POWER_5V)| | 4.5| 5| 5.5|
Current| | | | 60| mA
Limit Switches Outputs CWLIM, CCWLIM
Output Voltage High (VIH)| | 2.1| | |
Output Voltage Low (VIL)| | | | 0.4| V
Output Resistance| | | 5| |
Stepper Motor MCOIL A+/A- B+/Current (per Phase)
Current| | | | 0.49| A RMS
Winding Voltage| | | | 2.5| V
Winding Resistance| | | 5.1| | Ω
Winding Inductance| | | 1.5| | mH

Environmental Specifications
NOTE: Excelitas takes no responsibility for poor performance or malfunction of the system if the conditions described in this section are not met.

The Optem® FUSION Focus Module is intended to be operated and stored under the following conditions:

  1. In a non-corrosive clean room, laboratory, or factory environment having Class 100,000 (ISO8) or better.

  2.  Operating Environment:
    – The modules meet all performance requirements in the operating range 10ºC to 40ºC, and a humidity range of 10% to 75% non-condensing.

  3. Non-Operating (Storage) Environment:
    – The modules meet all performance requirements after being stored in the non- operating environment from 0ºC to 45ºC.

  4.  Non-Operating (Transport) Environment:
    – The modules meet all performance requirements after being transported in the nonoperating environment from -25ºC to 70ºC. Devices shall not be stored in this range for an extended period of time.

Part No: MAN-350012A
Status: Released
Excelitas Technologies Corp.
200 West Street, 4th Floor East
Waltham, MA 02451
United States
www.excelitas.com

Phone Europe
+49 (0) 551 6935-0
Phone North America
+1 (800) 429 0257
Phone Asia/Pacific
+65 64 99 7777
Technical support: Inspection@excelitas.com

©Excelitas Technologies Inc. All rights reserved.
The information in this manual is subject to change without notice. This document may not be reproduced or transmitted, in whole or in part, in any form or by any means, electronic or mechanical, for any purpose without written permission from Excelitas Technologies Inc.

MAN-350012A

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