1. Manuals
  2. Brands
  3. Micronor Manuals
  4. Controller
  5. MR380-1 Series
  6. Instruction manual

Micronor MR380-1 Series Instruction Manual

Din rail mount controller for use with mr38x series fiber optic signaling sensors
Hide thumbs Also See for MR380-1 Series:
Table of Contents

Advertisement

Quick Links

Download this manual
The design concepts and engineering details embodied in this manual, which are the property of MICRONOR
INC., are to be maintained in strict confidence; no element or detail of this manual is to be spuriously used, nor
disclosed, without the express written permission of MICRONOR INC. All rights are reserved. No part of this
publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means,
electronic, mechanical, photocopying, recording, or otherwise, without prior written permission from
MICRONOR INC.
MR380-1 Series
MR380-2 Series
DIN Rail Mount Controller
For Use with MR38X Series
Fiber Optic Signaling Sensors
Instruction Manual
Document: 98-0380-01
Revision D4 dated 9/27/2019
Notice of Proprietary Rights
© Copyright 2013-2019, Micronor Inc., USA
MICRONOR INC.
900 Calle Plano, Suite K
Camarillo, CA 93012
USA
Tel +1-805-389-6600
Fax +1-805-389-6605
sales@micronor.com
www.micronor.com
For Support in Europe:
MICRONOR AG
Pumpwerkstrasse 32
CH-8105 Regensdorf
Switzerland
Tel +41-44-843-4020
Fax +41-44-843-4039
sales@micronor.ch
www.micronor.ch

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the MR380-1 Series and is the answer not in the manual?

Questions and answers

Related Manuals for Micronor MR380-1 Series

Summary of Contents for Micronor MR380-1 Series

  • Page 1 INC., are to be maintained in strict confidence; no element or detail of this manual is to be spuriously used, nor disclosed, without the express written permission of MICRONOR INC. All rights are reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission from MICRONOR INC.
  • Page 2 MR380-1 Series Instruction Manual Revision History Revision Date Notes 12/11/2013 • Initial release 7/13/2015 • Added 50/125 fiber pigtail option • Controller design upgraded to Universal and will work with both 50/125 and 62.5/125 multimode fiber 10/15/2015 • Update with new Camarillo address and tel/fax numbers 03/09/2016 •...

  • Page 3: Table Of Contents

    MR380-1 Series Instruction Manual Table of Contents 1. Product Description ................5 1.1. MR387 Fiber Optic Emergency Stop Switch ..............5 1.2. MR381 Fiber Optic Emergency Actuator Switch ............. 6 1.3. MR385 Foot Pedal and MR386 Microswitch ..............7 1.4.
  • Page 4 ........................... 10 Figure 7. Mounting Options: DIN Rail Mount versus Chassis Mount ......11 Figure 8. Front Panel Outputs of MR380-1 Series Controller ........12 Figure 9. MR380-1 Controller with E-Stop: Power On (Left) and E-Stop Depressed (Right) ........................... 13 Figure 10.

  • Page 5: Product Description

    1.1. MR387 Fiber Optic Emergency Stop Switch Figure 1. MR387 Series Fiber Optic Emergency Switch & MR380-1 Controller The MR387 Emergency Stop Switch paired with MR380-1 series Controller provides a new, innovative emergency signaling detection that can be deployed in hazardous environments and over very long distances.

  • Page 6: Mr381 Fiber Optic Emergency Actuator Switch

    MR380-1 Series Instruction Manual Emergency Switch 24V Out MR380-1 Controller 5V Out Module Optional Switches in Series ‘POWER’ ‘EMERGENCY ON’ Figure 2. Complete E-Stop Functional System Overview 1.2. MR381 Fiber Optic Emergency Actuator Switch Figure 3. MR381 Series Fiber Optic Emergency Actuator & MR380-1 Controller...

  • Page 7: Mr385 Foot Pedal And Mr386 Microswitch

    MR380-1 Series Instruction Manual The E-Actuator is also sometimes referred to as a Reverse E-Stop. Optically, the MR381 E-Actuator works in an opposite manner than the MR387 E-Stop. An activated E-Stop breaks the optical circuit while an activated E-Actuator closes the circuit. In this way, the emergency actuation event cannot be accidentally tripped, even in case of a system failure such as: a broken fiber, fiber disconnected or loss of power to the controller unit.

  • Page 8: Fields Of Application

    Universal DIN Rail Mountable Controller, works with both 50/125 µm and 62.5/125 µm multimode fiber links • Single mode Controller option available 1.6. MR380-1 versus MR380-2 Controller The MR380-1 series DIN Rail Mount Controller is designed to be used with the following fiber optic sensor products: • MR381 E-Actuator •...

  • Page 9: Standard Contents

    MR380-1 Series Instruction Manual 2. Standard Contents MR380-1 E-Stop or MR380-2 Switch series Controller Module: • MR380-1 or MR380-2 Controller Module • Phoenix Terminal Block (1879599) inserted as part of unit • Instruction Manual (this document, one soft copy supplied with each shipment) MR38X series Sensor: •...

  • Page 10: Mr380 Din Rail Controller Installation And Operation

    MR380-1 Series Instruction Manual 3. MR380 DIN Rail Controller Installation and Operation 3.1. Mounting the E-Stop/E-Actuator Switch Mushroom Push Button Panel Lock Washer Mounting Nut Gasket 2-56 3/16 Panhead Philips Screws Figure 5. Panel Cut Out Dimensions and Assembly Hierarchy of Emergency Switch For mounting the sensor switch into a panel, please provide a cut-out as dimensionally shown in Figure 5 and Mechanical Reference Drawing.

  • Page 11: Mounting The Controller Module

    MR380-1 Series Instruction Manual 3.2. Mounting the Controller Module The controller unit mounts on DIN rails as well as a single mounting clip. Both mounting schemes are shown below in Figure 7. Figure 7. Mounting Options: DIN Rail Mount versus Chassis Mount 3.3.

  • Page 12: Mr380-1 Installation

    MADE IN USA -5°C≤Ta≤+55°C Figure 8. Front Panel Outputs of MR380-1 Series Controller The contact on the controller module uses a Phoenix Contact screw terminal. For more information, consult Controller specifications given in Section 6.3 . If connectors are lost or damaged, contact Micronor Sales for replacement details.

  • Page 13: Figure 9. Mr380-1 Controller With E-Stop: Power On (Left) And E-Stop Depressed (Right)

    MR380-1 Series Instruction Manual E-Stop ‘Power’ ‘Emergency 5V Digital Relay Contacts Switch ON’ LED Digital Not Depressed NO=Open > +20V > + 4V NC=Closed Depressed Polarization Change < +1V < +0.5V NO=Closed NC=Open E-Actuator ‘Power’ ‘Emergency 5V Digital Relay Contacts Switch ON’...

  • Page 14: Mr380-2 Installation

    MADE IN USA -5°C≤Ta≤+55°C Figure 11. Front Panel Outputs of MR380-1 Series Controller The contact on the controller module uses a Phoenix Contact screw terminal. For more information, consult Controller specifications given in Section 6.3. If connectors are lost or damaged, contact Micronor Sales for replacement details.

  • Page 15: Figure 13. Mr380-2 Controller With No Microswitch: Power On (Left) And Microswitch Depressed (Right)

    MR380-1 Series Instruction Manual Microswitch ‘Power’ ‘Status’ 5V Digital Relay Contacts Digital Not Depressed NO=Closed < +1V < +0.5V NC=Open Depressed Polarization Change > +20V > + 4V NO=Open NC=Closed Microswitch ‘Power’ ‘Status’ 5V Digital Relay Contacts Digital Not Depressed NO=Open >...

  • Page 16: Troubleshooting

    The following are potential issues and recommended solutions when troubleshooting the MR380 fiber optic emergency stop switch system. For issues not listed, please contact Micronor Sales. 4.1. Potential Issues & Solutions If the Instructions do not rectify the problem, then contact Micronor Sales for further assistance. Function Symptom Instructions ‘Power’...

  • Page 17: Damaged In Shipment

    Figure 14. LC Loopback MR380 Controller Check 4.2. Damaged In Shipment In the event of a damaged instrument, write or call your nearest MICRONOR office in the U.S. A. Please retain the shipping container in case reshipment is required for any reason.

  • Page 18: Warranty Information

    5. Warranty Information Warranty MICRONOR INC. warrants this product to be free from defects in material and workmanship for a period of 1 (one) year from date of shipment. During the warranty period we will, at our option, either repair or replace any product that proves to be defective.

  • Page 19: Specifications

    MR380-1 Series Instruction Manual 6. Specifications For additional clarification of parameters related to Functional Safety, Laser Safety, Explosive Atmospheres and CE Marking, consult Micronor document 93-0380-01, Declaration of Conformity. 6.1. MR387 E-Stop Sensor Functionality As Applies to MR381 E-Actuator ISO 13850...

  • Page 20: Mr381 E-Actuator Sensor

    MR380-1 Series Instruction Manual Durability 100,000 operations min. Physical Housing Dimension Consult Reference Drawing Mounting Consult Mechanical Reference Drawing Unit Weight Sensor with 5 meter pigtail, 240 g (8.5 oz) Specifications subject to change without notice 6.2. MR381 E-Actuator Sensor...

  • Page 21: Mr380-1 E-Stop Controller Module

    Distance is a function of user’s system loss budget which is the total round-trip loss of all optical link components - sensor(s), connectors, splices and cable segments. Consult Application Note AN118 for more information. Contact Micronor for longer distance applications. Intertface Electrical 10-pin Screw Terminal, 30-14 AWG...

  • Page 22: Mr380-2 Switch Controller Module

    Distance is a function of user’s system loss budget which is the total round-trip loss of all optical link components - sensor(s), connectors, splices and cable segments. Consult Application Note AN118 for more information. Contact Micronor for longer distance applications. Intertface Electrical 10-pin Screw Terminal, 30-14 AWG...
  • Page 23 MR380-1 Series Instruction Manual Explosive Atmosphere Inherently Safe Optical Radiation EX Classification Controller shall be installed in non-hazardous location only Power supply to Controller shall be current limited to 200mA or less IECEx Test Report GB/CML/ExTR 16.0105.00/00 (Multimode) ATEX  EPL Mb/Gb/Gc/Db/Dc...

  • Page 24: Theory Of Operation

    MR380-1 Series Instruction Manual 7. Theory of Operation A functional block diagram is shown in Figure 16, showing the Switch Sensor, Optical Link and Controller Module. The switch is connected by a duplex fiber optic cable of readily available 50/125µm, 62.5/125µm multi-mode fiber and 9/125 µm single mode fiber. The transmit fiber guides steady optical power from a near-IR light source to the optical switch.

  • Page 25: Application Notes

    MR380-1 Series Instruction Manual 8. Application Notes 8.1. Determining System Loss Budget For Chaining Multiple Switches The MR380-1 controllers have the capacity to chain multiple switches in series permitting that the additional losses fall within the system optical loss budget. Figure 17 illustrates a system using three MR387-2 switches in series.

  • Page 26: Reference Documents

    MR380-1 Series Instruction Manual 9. Reference Documents See following pages for these reference drawings and documents. 9.1. MR380-1 E-Stop Controller Reference Drawing 9.2. MR380-2 Switch Controller Reference Drawing 9.3. MR381 E-Actuator Reference Drawing (2 pages) 9.4. MR387 E-Stop Reference Drawing (2 pages) 9.5.
  • Page 27 THE INFORMATION CONTAINED IN THIS MATERIAL SIZE DWG. NO. DRAWING IS THE SOLE PROPERTY OF MR380-1 MICRONOR CORPORATION. ANY NOTES: UNLESS OTHERWISE SPECIFIED FINISH REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF MICRONOR CORPORATION IS SCALE: 1:1 WEIGHT: SHEET 1 OF 1 PROHIBITED.
  • Page 28 THE INFORMATION CONTAINED IN THIS MATERIAL SIZE DWG. NO. DRAWING IS THE SOLE PROPERTY OF MR380-2 MICRONOR CORPORATION. ANY FINISH REPRODUCTION IN PART OR AS A WHOLE NOTES: UNLESS OTHERWISE SPECIFIED WITHOUT THE WRITTEN PERMISSION OF MICRONOR CORPORATION IS SCALE: 1:1 WEIGHT: SHEET 1 OF 1 PROHIBITED.
  • Page 29 SIZE DWG. NO. 5 = WITH SINGLE MODE OS1 FIBER DRAWING IS THE SOLE PROPERTY OF MR381 MICRONOR CORPORATION. ANY NOTES: UNLESS OTHERWISE SPECIFIED 5 = WITH 50/125 OM2 FIBER FINISH REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF MICRONOR CORPORATION IS SCALE: 1.5:1WEIGHT:...
  • Page 30 THE INFORMATION CONTAINED IN THIS MATERIAL SIZE DWG. NO. SEE NOTES MR381 DRAWING IS THE SOLE PROPERTY OF MICRONOR INC. ANY REPRODUCTION IN FINISH PART OR AS A WHOLE WITHOUT THE NOTES: UNLESS OTHERWISE SPECIFIED SEE NOTES NEXT ASSY USED ON WRITTEN PERMISSION OF MICRONOR INC.
  • Page 31 SIZE DWG. NO. 3 = WITH SINGLE MODE OS1 FIBER DRAWING IS THE SOLE PROPERTY OF MR387 MICRONOR CORPORATION. ANY NOTES: UNLESS OTHERWISE SPECIFIED FINISH 5 = WITH 50/125 OM-2 FIBER REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF MICRONOR CORPORATION IS SCALE: 1.5:1WEIGHT:...
  • Page 32 THE INFORMATION CONTAINED IN THIS MATERIAL SIZE DWG. NO. SEE NOTES MR387 DRAWING IS THE SOLE PROPERTY OF MICRONOR INC. ANY REPRODUCTION IN FINISH PART OR AS A WHOLE WITHOUT THE NOTES: UNLESS OTHERWISE SPECIFIED SEE NOTES NEXT ASSY USED ON WRITTEN PERMISSION OF MICRONOR INC.
  • Page 33 Declaration of Conformity (EU) We, the manufacturer, Micronor Inc. 900 Calle Plano, Suite K, Camarillo, CA 93012, USA Telephone +1-805-389-6600, Email sales@micronor.com declare that this DoC is issued under our sole responsibility and belongs to the following products: • Fiber optic switch and signaling system, consisting of: •...
  • Page 34 Declaration of Conformity (IECEx and North America) We, the manufacturer, Micronor Inc. 900 Calle Plano, Suite K, Camarillo, CA 93012, USA Telephone +1-805-389-6600, Email sales@micronor.com declare that this DoC is issued under our sole responsibility and belongs to the following products: •...
  • Page 35 Declaration of Conformity (EAEU) We, the manufacturer, Micronor Inc. 900 Calle Plano, Suite K, Camarillo, CA 93012, USA Telephone +1-805-389-6600, Email sales@micronor.com declare that this DoC is issued under our sole responsibility and belongs to the following products: • Fiber optic switch and signaling system, consisting of: •...

This manual is also suitable for:

Mr380-2 series

Table of Contents