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 ......................
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Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… Changing the door hinge position ................ 25 10.1. Changing the interlocking/locking module to a different door hinge position ........25 10.2. Changing actuating direction of the handle module ................25 Protection against environmental effects ............. 27 Controls and indicators ..................
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Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… Troubleshooting and assistance ................51 17.1. Resetting errors ...........................51 17.2. Help on troubleshooting in the Internet ...................51 17.3. Help on mounting in the Internet .....................51 17.4. Application examples ........................51 Service ......................
This section applies on operation as MGB2-BP This section applies on 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 Document on CD Safety precautions Danger of death or severe injuries...
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) 2500233-01-05/19...
The safety system MGB2 can 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.
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...
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: With active guard locking monitoring the following applies: Monitoring of guard locking and the position of the guard (interlocking device with guard locking according to EN ISO 14119) Ì...
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) 2500233-01-05/19...
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.
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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.
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 the version, a mounting plate can be included. See enclosed data sheet.
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Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 2500233-01-05/19 (Translation of the original operating instructions)
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.
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 8.2. Emergency unlocking (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 unlocking manually from outside the protected area without tools.
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).
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 8.4.1. Preparing escape release Profile width Length required for Which EUCHNER parts are required? Necessary work steps Actuation axis Without With mounting mounting plates plates (4 mm each) D+17...
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 Figure 9 and Figure 12 to Figure 17.
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Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… Figure 9: Installation example for door hinged on the right (general view) 2500233-01-05/19 (Translation of the original operating instructions)
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