Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… MGB2-L1…-BP.-… / MGB2-L2…-BP.-… from V1.0.
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… Contents 1. About this document.............................................................................................. 5 1.1. 2. 1.2. Scope.............................................................................................................................................5 1.1.1. Notes on older product versions..........................................................................
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 10. 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 11.
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 17. Troubleshooting and assistance............................................................................ 51 17.1. Resetting errors............................................................................................................................51 17.2. Help on troubleshooting in the Internet............................................................................................
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 1. About this document 1.1. Scope These operating instructions are valid for all MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-…. These operating instructions, the document “Safety information and maintenance” and any enclosed data sheet form the complete user information for your device.
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 1.4. Supplementary documents The overall documentation for this device consists of the following documents: Contents Safety Information and Maintenance Safety System MGB2‑BR/MGB2-BP from V1.0.
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 2. Correct use The system consists of at least one locking module MGB2‑L1‑…/MGB2‑L2‑‑… and one handle module MGB2-H… The safety system MGB2-L.-… is an interlocking device with guard locking (type 4). Devices with unicode evaluation possess a high coding level, devices with multicode evaluation possess a low coding level. The locking module can be configured with the aid of DIP switches.
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… Important! ÌÌThe 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. ÌÌCorrect use requires observing the permissible operating parameters (see chapter 16. Technical data on page 48).
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: ON OFF DIP Monitoring of guard locking and the position of the guard (interlocking device with guard locking according to EN ISO 14119) ÌÌSafety function (see chapter 6.
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 4. Exclusion of liability and warranty In case of failure to comply with the conditions for correct use stated above, or if the safety regulations are not followed, or if any servicing is not performed as required, liability will be excluded and the warranty void. 5. General safety precautions Safety switches fulfill personnel protection functions.
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. ON OFF DIP The following switch-on condition applies to the safety outputs FO1A and FO1B (also see chapters 15.2. System status table MGB2-BR on page 43 and 15.3.
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. System overview 1 Key: 1 Interlocking modul/Locking module (MGB2-I…/ MGB2-L…) 2 Escape release, optional (MGB-E-…) 3 Handle module (MGB2-H…) 2 3 Figure 1: Overall system 7.1. Locking module MGB2-L.
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 7.3. Escape release MGB-E-... (optional) 1 2 3 4 Key: 1 Door handle 2 Housing 3 Actuation axis 8 x 8 mm (different lengths available) 4 Protective sleeve Notice: Depending on the version, a mounting plate can be included. See enclosed data sheet. Figure 4: 14 Escape release MGB-E-...
5 155 (289) 4 40 15 4 40 130 114,2 42 130 110,59 63 115,5 62,3 52,5 40 114 7.4. Dimension drawing EN Figure 5: 22,2 2500233-01-05/19 (Translation of the original operating instructions) Dimension drawing MGB2 fitted, without optional mounting plates Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.
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! ÌÌIt must be possible to operate the emergency unlocking manually from outside the protected area without tools. ÌÌThe emergency unlocking must possess a marking indicating that it may be used only in an emergency.
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. ON OFF DIP 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 Actuation axis Without mounting plates Which EUCHNER parts are required? Necessary work steps With mounting plates (4 mm each) D D+9 D+17 30 mm 39 mm 47 mm Standard escape release with 107 mm axis (order no. 100465) Shorten to required length 40 mm 49 mm 57 mm Standard escape release with 107 mm axis (order no.
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.-… 9. Mounting WARNING Mounting must be performed only by authorized personnel. With two-leaf hinged doors, one of the two door leaves must also be latched mechanically. Use a rod latch (Item) or a double-door lock (Bosch Rexroth) for this purpose, for example. Important! ÌÌIf installed flush, the switching distance changes as a function of the installation depth and the guard material.
Operating Instructions Safety Systems MGB2-L1…-BR.-… / MGB2-L2…-BR.-… and MGB2-L1…-BP.-… / MGB2-L2…-BP.
