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Summary of Contents for EUCHNER MGB2-L1 BR Series
- Page 1 Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… MGB2-L1…-BP.-… / MGB2-L2…-BP.-… From V1.0.0...
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Page 2: Table Of Contents
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… Contents About this document ..................... 5 1.1. Scope ............................5 1.1.1. Notes on older product versions ..................5 1.2. Target group ..........................5 1.3. Key to symbols ..........................5 1.4. Supplementary documents ......................6 Correct use ...................... - Page 3 Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… Changing the door hinge position ................ 26 10.1. Changing the interlocking/locking module to a different door hinge position ........26 10.2. Changing actuating direction of the handle module ................26 Protection against environmental effects ............. 29 Controls and indicators ..................
- Page 4 Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… Troubleshooting and assistance ................53 17.1. Resetting errors ...........................53 17.2. Troubleshooting help on the Internet ....................53 17.3. Mounting help on the Internet ......................53 17.4. Application examples ........................53 Service ......................53 Inspection and service ..................
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Page 5: About This Document
This section applies to operation as MGB2-BP This section applies to operation as MGB2-BR In this section, attention must be paid to the DIP switch settings Printed document Document is available for download at www.euchner.com Safety precautions Danger of death or severe injuries DANGER... -
Page 6: Supplementary Documents
Important! Always read all documents to gain a complete overview of safe installation, setup and use of the device. The documents can be downloaded from www.euchner.com. For this purpose enter the doc. no. in the search box. (translation of the original operating instructions) 2500233-04-10/21... -
Page 7: Correct Use
The safety system MGB2 may be combined only with the intended modules in the MGB2 system family. On the modification of system components, EUCHNER provides no warranty for function. Locking modules with the configuration MGB2-BR can be integrated into a BR switch chain. -
Page 8: Main Differences, Mgb2-Bp And Mgb2-Br
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… Important! Ì The user is responsible for the proper integration of the device into a safe overall system. For this purpose, the overall system must be validated, e.g. in accordance with EN ISO 13849-2. Ì... -
Page 9: Description Of The Safety Function
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 3. Description of the safety function Devices from this series feature the following safety functions: The following applies to active guard lock monitoring: Monitoring of guard locking and the position of the guard (interlocking device with guard locking according to EN ISO 14119) Ì... -
Page 10: Exclusion Of Liability And Warranty
Prior to use, read the operating instructions and keep these in a safe place. Ensure the operating instructions are always available during mounting, setup and servicing. For this reason you should archive a printed copy of the operating instructions. You can download the operating instructions from www.euchner.com. (translation of the original operating instructions) 2500233-04-10/21... -
Page 11: Function
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 6. Function 6.1. Locking module MGB2-L1/L2 Together with a handle module, the locking module makes it possible to lock movable guards. The combination also serves as a mechanical door stop at the same time. The following switch-on condition applies to the safety outputs FO1A and FO1B (also see chapters 15.2. -
Page 12: Guard Locking For Version Mgb2-L1
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 6.2. Guard locking for version MGB2-L1 (guard locking actuated by spring force and released by power-ON) Activating guard locking: close guard; no voltage at the solenoid. Releasing guard locking: apply voltage to the solenoid. The spring-operated guard locking functions in accordance with the closed-circuit current principle. -
Page 13: System Overview
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 7. System overview Key: 1 Interlocking/locking module (MGB2-I…/ MGB2-L…) 2 Escape release, optional (MGB-E-…) 3 Handle module (MGB2-H…) Fig. 1: Overall system 7.1. Locking module MGB2-L.-… Key: 1 Depending on version: cable entry M20x1.5 or plug connec- tor X7 2 Module function LED indicators... -
Page 14: Escape Release Mgb-E
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 7.3. Escape release MGB-E-... (optional) Key: 1 Door handle 2 Housing 3 Actuation axis 8 x 8 mm (different lengths available) Protective sleeve Notice: Depending on version, a mounting plate can be included. See enclosed data sheet. -
Page 15: Dimension Drawing
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 2500233-04-10/21 (translation of the original operating instructions) -
Page 16: Drilling Pattern, Overall System
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 7.4.1. Drilling pattern, overall system ±4 MGB2-H MGB2-I/L 16,5 73,5 (25) Fig. 6: Drilling pattern, overall system (translation of the original operating instructions) 2500233-04-10/21... -
Page 17: Manual Release
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 8. Manual release Some situations require the guard locking to be released manually (e.g. malfunctions or an emergency). A function test should be performed after release. More information on this topic can be found in the standard EN ISO 14119:2013, section 5.7.5.1. The device can feature the following release functions: 8.1. -
Page 18: Emergency Release (Can Be Retrofitted)
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 8.2. Emergency release (can be retrofitted) Permits opening of a locked guard from outside the danger zone without tools. For mounting, see the mounting supplement. Important! Ì It must be possible to operate the emergency release manually from outside the protected area without tools. -
Page 19: Escape Release (Optional)
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 8.4. Escape release (optional) The escape release is used to open a locked guard from the inside without tools. When release monitoring is active, the system enters into a latching fault when the escape release is actuated. See System status table, signal sequence incorrect status (DIA red, Lock flashes 1 time). -
Page 20: Preparing Escape Release
MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 8.4.1. Preparing escape release Notice: Various escape releases with different axis lengths are available, as well as mounting plates and door handles/door knobs. You will find further information at www.euchner.com. Profile width Length required for actuation Which EUCHNER parts are required? -
Page 21: Mounting
Surface mounting Tip! Ì You will find an animation on the mounting process at www.euchner.com. Ì The pushbuttons and indicators can be customized using replaceable color covers and labels. For mounting steps, see Fig. 10 and Fig. 13 to Fig. 22. - Page 22 Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… Fig. 10: Installation example for door hinged on the right (general view) (translation of the original operating instructions) 2500233-04-10/21...
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Page 23: Replacing Modules
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 9.1. Replacing modules CAUTION Risk of damage to equipment or malfunction as a result of uncontrolled machine stop. Ì The communication within the system is interrupted by the replacement of a module. If a process is running, this situation can result in an uncontrolled stop and damage to the installation or the product. -
Page 24: Replacing Submodules
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 9.3. Replacing submodules CAUTION Ì The communication between submodule and locking module is interrupted by the replacement of a submodule. The submodule ceases to function. The function of the locking module, e.g. the safety outputs FO1A / FO1B, is not affected. -
Page 25: Fitting And Removing Lenses And Labels For Controls And Indicators
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 9.3.2. Fitting and removing lenses and labels for controls and indicators Fitting 90° Click! Removing Lens 9.4. Changing direction of connection CAUTION Risk of damage to equipment or malfunction as a result of uncontrolled machine stop. Ì... -
Page 26: Changing The Door Hinge Position
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 10. Changing the door hinge position 10.1. Changing the interlocking/locking module to a different door hinge position To change the interlocking/locking module for doors with a different door hinge position, the module only needs to be rotated by 180°. - Page 27 Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 6 Only on the use of an escape release: using the Torx 10, turn the joint counterclockwise from position (a) to position (b). Lift the locking pin on the door handle using a screwdriver and hold 7 Close cover.
- Page 28 Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 2 Nm CLOSED OPEN Place clamping sleeve on handle module pin (pay attention to groove). State after changing Move handle 90° in clockwise direction and fasten again. ...
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Page 29: Protection Against Environmental Effects
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 11. Protection against environmental effects A lasting and correct safety function requires that the system must be protected against foreign bodies such as swarf, sand, blasting shot, etc., which can become lodged in the housing. Pay attention to the following measures: Ì... -
Page 30: Electrical Connection
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 13. Electrical connection WARNING In the event of a fault, loss of the safety function due to incorrect connection. Ì To ensure safety, both safety outputs (FO1A and FO1B) must always be evaluated. Ì... -
Page 31: Using Submodules
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 13.1. Using submodules Each interlocking/locking module can contain one submodule. For an exact description of the individual submodules as well as information on compatibility, refer to the data sheet for the related submodule. This is included with each submodule. Important! Ì... -
Page 32: Fuse Protection For Power Supply
Ì On the use of other connection components, the requirements in the following table apply. EUCHNER provides no warranty for safe function in case of failure to comply with these require- ments. Observe the following requirements with respect to the connecting cables:... -
Page 33: Notes On Cable Laying
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 13.6. Notes on cable laying Lay all MGB2 connecting cables in a common cable harness. MGB2-L.-... UB 0V IMP IMM FI1A/ FO1A/ FI1B FO1B + 24 V DC cabinet Important: lay cables in a common harness Fig. -
Page 34: Changing Device Configuration (Using Dip Switches)
MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 13.7. Changing device configuration (using DIP switches) Tip! You will find an animation on device configuration at www.euchner.com. DIP switches The device can be configured using the DIP switches. The following settings are possible: Ì... -
Page 35: Deactivating Guard Lock Monitoring
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 13.7.2. Deactivating guard lock monitoring WARNING Risk of injury due to inactive guard lock monitoring. Ì With inactive guard lock monitoring, the guard locking position does not influence the safety out- puts. -
Page 36: Notes On Operation With Control Systems
Ì Always connect inputs FI1A and FI1B directly to a power supply unit or to outputs FO1A and FO1B of another EUCHNER BR device (series connection). Pulsed signals must not be present at inputs FI1A and FI1B. Guard locking control Ì... -
Page 37: Connection Of Guard Locking Control
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 13.9. Connection of guard locking control 13.9.1. Guard locking control for devices with IMM connection Guard locking solenoid operating voltage, 24 V DC Guard locking solenoid operating voltage, 0 V DC Fig. 25: Connection example with IMM connection 13.9.2. -
Page 38: Terminal Assignment And Contact Description
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 13.10. Terminal assignment and contact description SLOT 2 SLOT 1 Fig. 27: Connections and LEDs Terminal Designation Description X1.1 BR electronics operating voltage, 24 V DC Enable input for channel A X1.2 FI1A If operated separately (BP), set DIP switch as per operating instructions. -
Page 39: Terminal Assignment, Submodule With Plug Connector M23 (X7)
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 13.11. Terminal assignment, submodule with plug connector M23 (X7) NOTICE The following table applies to the submodule MSM-C-K-BA-SH0-S1-160849. Various assembly options are possible. Refer to the data sheet of the submodule for the correct wiring for your device. -
Page 40: Operation As Separate Device
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 13.12. Operation as separate device 24V DC 24V DC Slot1 FI1A FI1B X3:1 X1:1 X1:2 X1:3 X2:7 Safety MGB2 Inputs Classic Guard Locking Safety Monitoring Outputs 0V UB Outputs X3:2 X2:1 X1:8... -
Page 41: Information On Operation In A Br Switch Chain
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 13.13. Information on operation in a BR switch chain 13.13.1. System times The locking module has different reaction times compared to a CES-BR switch (see chapters 16. Technical data on page 50 and 16.2. -
Page 42: Setup
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 14. Setup 14.1. Teach-in operation (only for MGB2 unicode) The handle module must be assigned to the locking module using a teach-in function before the system comprising locking module and handle module forms a functional unit. During a teach-in operation the safety outputs are switched off. -
Page 43: Electrical Function Test
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 14.3. Electrical function test WARNING On use in a switch chain with different BR devices (e.g. CES-BR), also follow the procedure for the functional check in the related operating instructions. With active guard lock monitoring 1. -
Page 44: System States
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 15. System states 15.1. Key to symbols LED not illuminated LED illuminated LED flashes for 8 seconds at 10 Hz 10 Hz (8 s) LED flashes three times Any state (translation of the original operating instructions) 2500233-04-10/21... -
Page 45: System Status Table Mgb2-Br
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 15.2. System status table MGB2-BR SLOT (green) SLOT (red) Lock (yellow) DIA (red) STATE (green) Power (green) Diagnostic monitoring output (OI) Guard lock monitoring output (OL) Bolt tongue monitoring output (OT) Door monitoring output (OD) - Page 46 Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… SLOT (green) SLOT (red) Lock (yellow) DIA (red) STATE (green) Power (green) Diagnostic monitoring output (OI) Guard lock monitoring output (OL) Bolt tongue monitoring output (OT) Door monitoring output (OD) Safety outputs FO1A and FO1B Guard locking...
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Page 47: System Status Table Mgb2-Bp
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 15.3. System status table MGB2-BP SLOT (green) SLOT (red) Lock (yellow) DIA (red) STATE (green) Power (green) Diagnostic monitoring output (OI) Guard lock monitoring output (OL) Bolt tongue monitoring output (OT) Door monitoring output (OD) - Page 48 Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… SLOT (green) SLOT (red) Lock (yellow) DIA (red) STATE (green) Power (green) Diagnostic monitoring output (OI) Guard lock monitoring output (OL) Bolt tongue monitoring output (OT) Door monitoring output (OD) Safety outputs FO1A and FO1B Guard locking...
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Page 49: System Status Table (Slot Led)
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 15.4. System status table (Slot LED) A submodule error is reset automatically as soon as a compatible submodule is installed correctly. Fault display, SLOT1 Meaning Measures A submodule is not used. –... -
Page 50: Technical Data
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 16. Technical data NOTICE If a product data sheet is included with the product, the information on the data sheet applies in case of discrepancies with the operating instructions. Parameter Value Unit... -
Page 51: Radio Frequency Approvals
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… Reliability values acc. to EN ISO 13849-1 Guard lock monitoring Control of guard locking Category Performance Level PL e PL e MTTF years Diagnostic Coverage DC – 2.95 x 10 2.95 x 10 Mission time years Safety Integrity Level... -
Page 52: Typical System Times
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 16.2. Typical system times Important! The system times given are maximum values for one device. Ready delay: The following applies to BR configuration: After switching on, the device carries out a self-test for 5 s. The system is ready for operation only after this time. -
Page 53: Troubleshooting And Assistance
¨ 17.2. Troubleshooting help on the Internet You will find a help file on troubleshooting under “Support” in the service area at www.euchner.com. 17.3. Mounting help on the Internet You will find an animation on the mounting process at www.euchner.com. -
Page 54: Inspection And Service
Ì In case of damage, the affected module must be replaced completely. Only accessories or spare parts that can be ordered from EUCHNER may be replaced. Ì Check the device for proper function at regular intervals and after every fault. For information about possible time intervals, refer to EN ISO 14119:2013, section 8.2. -
Page 55: Declaration Of Conformity
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 20. Declaration of conformity 2500233-04-10/21 (translation of the original operating instructions) - Page 56 Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… (translation of the original operating instructions) 2500233-04-10/21...
- Page 57 Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 2500233-04-10/21 (translation of the original operating instructions)
- Page 58 Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… (translation of the original operating instructions) 2500233-04-10/21...
- Page 59 Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 2500233-04-10/21 (translation of the original operating instructions)
- Page 60 Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… From V1.0.0 (translation of the original operating instructions) Copyright: © EUCHNER GmbH + Co. KG, 10/2021 Subject to technical modifications; no responsibility is accept- ed for the accuracy of this information.
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