Operating Instructions Safety System MGBS-P-L.-AR… Contents About this document ..................... 4 1.1. Scope ............................4 1.2. Target group ..........................4 1.3. Key to symbols ..........................4 1.4. Supplementary documents ......................4 Correct use ......................5 Description of the safety function ................6 Exclusion of liability and warranty ................. 8 General safety precautions ...................
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Operating Instructions Safety System MGBS-P-L.-AR… Mounting ......................21 10.1. Mounting examples ........................21 10.2. Actuating escape release ......................22 Electrical connection ..................23 11.1. Notes about .........................24 11.2. Safety in case of faults ........................24 11.3. Fuse protection for power supply ....................24 11.4. Requirements for connecting cables ....................25 11.5.
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) 2527246-01-08/19...
EN 60204-1, Safety of machinery – Electrical equipment of machines – Part 1: General requirements The safety system MGBS is only allowed to be operated in conjunction with the intended EUCHNER handle modules and the related connection components and accessories from EUCHNER.
Operating Instructions Safety System MGBS-P-L.-AR… Table 1: Possible combinations for MGBS components Handle module Locking module MGBS-H… MGBS…AR Key to symbols Combination possible NOTICE For information about combination with an AR evaluation unit, please refer to chapter 11.10. Connection of several MGBS‑AR in a switch chain on page 30. 3.
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Operating Instructions Safety System MGBS-P-L.-AR… Control of guard locking If the device is used as guard locking for personnel protection, the control of the guard locking must be regarded as a safety function. The device does not feature a safety characteristic for the control of the guard locking, because the guard locking solenoid is completely disconnected from outside the device (no control function within the device).
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. EUCHNER cannot provide any warranty in relation to the readability of the CD for the storage period required. For this reason you should archive a printed copy of the operating instructions.
Operating Instructions Safety System MGBS-P-L.-AR… 6. Function The device permits the locking of movable guards. The system consists of the following components as a minimum: coded handle module (transponder) and locking module. Whether the locking module learns the complete transponder code (unicode) or not (multicode) depends on the respective version.
Operating Instructions Safety System MGBS-P-L.-AR… Important! If the guard is open when the power supply is interrupted and is then closed, guard locking is activated. This can lead to persons being locked in unintentionally. The tongue on the handle module cannot be pulled out of the locking module and the guard is locked as long as the guard locking pin is extended.
Operating Instructions Safety System MGBS-P-L.-AR… 7. System overview 7.1. MGBS-P-… (optionally with escape release) Key: 1 Locking module or interlocking module 2 Optionally with escape release 3 Optionally with Extended version NOTICE Ì Depending on the version, additional controls and indicators may be integrated.
Operating Instructions Safety System MGBS-P-L.-AR… 8. Manual release Important! No further release functions can be retrofitted on Extended variants with control elements in position 1 (S1) and position 2 (S2). Some situations require the guard locking to be released manually (e.g. malfunctions or an emergency). A function test should be performed after release.
Operating Instructions Safety System MGBS-P-L.-AR… 8.2. Emergency release 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.
Operating Instructions Safety System MGBS-P-L.-AR… 8.3.2. Preparing AE-R-S1 Profile width Length required for actuation Which EUCHNER parts are required? Necessary work steps axis Without plates With mounting plates (4 mm each) D+17 30 mm 39 mm 47 mm Standard inner door handle Shorten to required length with 107 mm axis (order no.158322)
Operating Instructions Safety System MGBS-P-L.-AR… 8.4. Lockout mechanism The lockout mechanism can be secured with padlocks (see Figure 1). This is intended to prevent people from being locked in unintentionally. The lockout mechanism does not fulfill any safety function. To pivot out, press the grooved part (possible only with bolt tongue retracted). ¨...
Operating Instructions Safety System MGBS-P-L.-AR… 8.5. Wire front release (bowden) Release via a pull wire. Depending on the type of attachment, the wire front release can be used as an emergency release or escape release. The following applies to non-latching wire front releases. If the release is to be used as an emergency release, one of the following measures must be taken (see EN ISO 14119:2013, section 5.7.5.3): Ì...
Operating Instructions Safety System MGBS-P-L.-AR… 9. Changing actuating direction of the locking module NOTICE Ì Please read the operating instructions of the device before use! Ì If a data sheet is included with the product, the information on the data sheet applies. Ì...
Operating Instructions Safety System MGBS-P-L.-AR… 10. Mounting CAUTION Locking modules must not be bypassed (bridging of contacts), turned away, removed or otherwise rendered ineffective. Ì Observe EN ISO 14119:2013, section 7, for information about reducing the possibilities for by- passing an interlocking device. NOTICE Risk of damage to equipment and malfunctions as a result of incorrect installation.
Operating Instructions Safety System MGBS-P-L.-AR… 10.2. Actuating escape release 1 Press the red release knob to the end stop. 2 Actuate door handle on inside (Translation of the original operating instructions) 2527246-01-08/19...
The following connection options are available: Ì Separate operation Ì Series connection with Y-distributors from EUCHNER (only with M12 plug connector) Ì Series connection, e.g. with wiring in the control cabinet Ì Operation on an AR evaluation unit (only for MGBS-Extended).
Operating Instructions Safety System MGBS-P-L.-AR… 11.1. Notes about Important! Ì For use and operation as per the requirements , a power supply with the feature “for use in class 2 circuits” must be used. Alternative solutions must comply with the following requirements: Electrically isolated power supply unit in combination with fuse as per UL248.
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: For locking modules MGBS-…-AR-…-SAB-…...
Operating Instructions Safety System MGBS-P-L.-AR… 11.5. Maximum cable lengths Switch chains are permitted up to a maximum overall cable length of 200 m taking into account the voltage drop as a result of the cable resistance (see table below with example data and case example). =200 m = 24 V -20% = 24 V -10%...
Operating Instructions Safety System MGBS-P-L.-AR… 11.5.1. Determining cable lengths using the example table Example: 6 locking modules are to be used in series. Cabling with a length of 40 m is routed from a safety relay in the control cabinet to the last locking module (#6). Cables with a length of 20 m each are connected between the individual locking modules CES-AR/MGBS-L1-…...
Diagnostic output X 2.4 Operating voltage of guard locking solenoid, 24 V DC X 2.5 Not used 1) Only for standard EUCHNER connection cable 11.7. Connector assignment locking module MGBS-…-AR-…-SH-… with plug connector M23 (RC18) Wiring diagram B Plug connector...
Detailed application examples can be found at www.euchner.com. Simply enter the order number of your locking module in the search box. All available connection examples for the device can be found in “Downloads.”...
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Operating Instructions Safety System MGBS-P-L.-AR… locking module a fault has occurred with this connection technology. The safety outputs are permanently assigned to the respective safety inputs of the downstream locking module. FO1A must be routed to FI1A and FO1B to FI1B. If the connections are interchanged (e.g. FO1A to FI1B), the device will switch to the fault state.
Ì Always connect inputs FI1A and FI1B directly to a power supply unit or to outputs FO1A and FO1B of another EUCHNER AR device (series connection). Pulsed signals must not be present at inputs FI1A and FI1B.
Operating Instructions Safety System MGBS-P-L.-AR… 11.13. Connection of guard locking control 11.13.1. Guard locking control for variants with IMM connection Operating voltage of guard locking solenoid, 24 V DC Operating voltage of guard locking solenoid, 0 V DC Figure 8: Connection example with IMM connection 11.13.2.
Operating Instructions Safety System MGBS-P-L.-AR… 12. Setup 12.1. LED displays You will find a detailed description of the signal functions in chapter 13. System status table on page 37. Color STATE green LOCK yellow STATE LOCK 12.2. Teach-in function for handle module (only for unicode evaluation) The handle module must be assigned to the locking module using a teach-in function before the system forms a functional unit.
Operating Instructions Safety System MGBS-P-L.-AR… 12.2.1. Teaching in handle module 1. Establish teach-in standby: - Devices in the condition as supplied: unlimited teach-in standby after switching on - Locking module already taught in: teach-in standby is available for approx. 3 min after switching on Teach-in standby indication, STATE LED flashes 3x repeatedly ¨...
Operating Instructions Safety System MGBS-P-L.-AR… 12.3. Functional check WARNING Danger of fatal injury as a result of faults in installation and functional check. Ì Before carrying out the functional check, make sure that there are no persons in the danger zone. Ì...
Operating Instructions Safety System MGBS-P-L.-AR… 13. System status table LED indicator Output Operating mode State 5 Hz Self-test Self-test after power-up closed Normal operation, door closed and locked Normal operation, door closed and locked, safety outputs not 1 x switched because: closed - Preceding device in the switch chain is signaling "door open"...
Operating Instructions Safety System MGBS-P-L.-AR… 14. Technical data NOTICE If a data sheet is included with the product, the information on the data sheet applies. 14.1. Technical data for locking module MGBS-AR Parameter Value Unit min. typ. max. General Material - Switch head Die-cast zinc - Switch housing...
Operating Instructions Safety System MGBS-P-L.-AR… Parameter Value Unit min. typ. max. Reliability values acc. to EN ISO 13849-1 Mission time years Monitoring of guard locking and the guard position Category Performance Level (PL) 4.1 x 10 Control of guard locking Category Performance Level (PL) Depends on external control 1) Dependent on the handle module used.
MGBS-P-I1-AP SERIES MGBS-P-I2-AP SERIES MGBS-P-IBI-AP SERIES MGBS-P-L1-AP SERIES MGBS-P-L2-AP SERIES MGBS-P-LBI-AP SERIES Responsible Party – U.S. Contact Information EUCHNER USA Inc. 6723 Lyons Street East Syracuse, NY 13057 +1 315 701-0315 +1 315 701-0319 info(at)euchner-usa.com http://www.euchner-usa.com (Translation of the original operating instructions) 2527246-01-08/19...
Operating Instructions Safety System MGBS-P-L.-AR… 14.3. Dimension drawings, variants Plug connectors 2 x M12 Plug connector M23 Cable exit C Cable exit A Cable exit C Cable exit A 2527246-01-08/19 (Translation of the original operating instructions)
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Operating Instructions Safety System MGBS-P-L.-AR… With auxiliary key release With release, automatic return max. 50 With emergency release With wire front release 21,5 32,4 (Translation of the original operating instructions) 2527246-01-08/19...
15. Ordering information and accessories Tip! Suitable accessories, e.g. cables or assembly material, can be found at www.euchner.com. To order, enter the order number of your item in the search box and open the item view. Accessories that can be combined with the item are listed in “Accessories.”...
Operating Instructions Safety System MGBS-P-L.-AR… 18. Declaration of conformity (Translation of the original operating instructions) 2527246-01-08/19...
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Operating Instructions Safety System MGBS-P-L.-AR… 2527246-01-08/19 (Translation of the original operating instructions)
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Operating Instructions Safety System MGBS-P-L.-AR… (Translation of the original operating instructions) 2527246-01-08/19...
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Operating Instructions Safety System MGBS-P-L.-AR… 2527246-01-08/19 (Translation of the original operating instructions)
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