Operating Instructions Safety System MGBS-P‑L.
Operating Instructions Safety System MGBS-P‑L.‑AR… Contents 1. About this document.............................................................................................. 4 1.1. Scope.............................................................................................................................................4 1.2. Target group...................................................................................................................................4 1.3. Key to symbols....
Operating Instructions Safety System MGBS-P‑L.‑AR… 10. 11. Mounting............................................................................................................. 21 10.1. Mounting examples........................................................................................................................21 10.2. Actuating escape release...............................................................................................................22 Electrical connection..............
Operating Instructions Safety System MGBS-P‑L.‑AR… 1. About this document 1.1. Scope These operating instructions are valid for all MGBS-P‑L.‑AR… from version V1.0.0. These operating instructions, the document “Safety information and maintenance” and any enclosed data sheet form the complete user information for your device. 1.2.
Operating Instructions Safety System MGBS-P‑L.‑AR… 2. Correct use The safety system MGBS consists of a locking module MGBS-P-L.-AR… and a handle module MGBS-H… and is an interlocking device with guard locking solenoid (type 4). Devices with unicode evaluation possess a high coding level, devices with multicode evaluation possess a low coding level.
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.
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). It therefore does not contribute to the failure probability.
Operating Instructions Safety System MGBS-P‑L.‑AR… 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 Locking modules fulfill personnel protection functions. Incorrect installation or tampering can lead to fatal injuries to personnel.
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. ÌÌDevices with unicode evaluation: The handle module must be assigned to the locking module by a teach-in operation so that it is detected by the system.
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. If a voltage is applied to the guard locking solenoid, the guard locking pin is retracted and the tongue on the handle module is released.
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 1 NOTICE 2 ÌÌDepending on the version, additional controls and indicators may be integrated. ÌÌDepending on the version, a mounting plate can be included. See enclosed data sheet. 3 7.2.
Operating Instructions Safety System MGBS-P‑L.‑AR… 266 153,85 120 40 18 11 6,2 4,15 14,8 89,4 75 73,7 89,4 114 68 62,5 6,3 105 24 7,5 16,5 6,4 109,4 11,5 2,4 7.4. 12 84,5 34 / 64 / 84 14 14 62,3 22,2 110,6 115,5 63 42 130 183 130 114,2 114,3 44 min. 1 max, 6 40 m in . 7,5 m a x . 12,5 min. 7,5 max.
2527246-01-08/19 (Translation of the original operating instructions) 40 40 15 40 1,3 184 130 AUF OPEN 120 146 286 ZU CLOSED 40 18 13,7 73,5 MGBS-H-... 16,5 MGBS-P-... AE-R-S1 37,5 min. 6 max. 10 A 1:2 86,5 6,6 14,8 21 114 Drilling pattern (example illustration) 24 30 7.5. 89,4 7,5 Operating Instructions Safety System MGBS-P‑L.
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). S1 S2 S3 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.
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! ÌÌIt must be possible to operate the emergency release manually from outside the protected area without tools. ÌÌThe emergency release must possess a marking indicating that it may be used only in an emergency. ÌÌThe handle module must not be under tensile stress during manual release.
Operating Instructions Safety System MGBS-P‑L.‑AR… 8.3. Escape release (optional) 8.3.1. AE-R-S1 (for versions with escape release) MGBS-H...-L-... AE-R-S1 + + MGBS-H...-R-...
Operating Instructions Safety System MGBS-P‑L.‑AR… 8.3.2. Preparing AE-R-S1 Profile width Length required for actuation axis Without 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 inner door handle with 107 mm axis (order no.158322) Shorten to required length 40 mm 49 mm 57 mm Standard inner door handle with 107 mm axis (order no.158322) If necessary, extended actuation axis (order no.
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). Key: 1 Automatically extending lockout mechanism (optional) Padlock ∅ min. 6 mm, ∅ max.
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): ÌÌInstall the release so that it can be reset only with the aid of a tool.
Operating Instructions Safety System MGBS-P‑L.‑AR… 9. Changing actuating direction of the locking module NOTICE ÌÌPlease read the operating instructions of the device before use! ÌÌIf a data sheet is included with the product, the information on the data sheet applies. ÌÌWhen using sliding doors, you are recommended to use the door knob AY-DKB… ÌÌWhen changing the actuating direction please use a screwdriver (TX20). ÌÌThe actuating direction of handle module MGBS-H-… cannot be changed. MGBS-H-...-R-...
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. ÌÌObserve EN ISO 14119:2013, section 7, for information about reducing the possibilities for bypassing an interlocking device. NOTICE Risk of damage to equipment and malfunctions as a result of incorrect installation. ÌÌLocking modules and handle module must not be used as an end stop.
Operating Instructions Safety System MGBS-P‑L.‑AR… 10.2. Actuating escape release 1 Press the red release knob to the end stop.
Operating Instructions Safety System MGBS-P‑L.‑AR… 11. Electrical connection The following connection options are available: ÌÌSeparate operation ÌÌSeries connection with Y-distributors from EUCHNER (only with M12 plug connector) ÌÌSeries connection, e.g. with wiring in the control cabinet ÌÌOperation on an AR evaluation unit (only for MGBS-Extended). WARNING If there is a mistake, loss of the safety function due to incorrect connection.
Operating Instructions Safety System MGBS-P‑L.‑AR… 11.1. Notes about Important! ÌÌFor use and operation as per the requirements 1), 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. This fuse should be designed for max. 3.3 A and should be integrated into the 30 V DC voltage section.
Operating Instructions Safety System MGBS-P‑L.‑AR… 11.4. Requirements for connecting cables CAUTION Risk of damage to equipment or malfunctions as a result of incorrect connecting cables. ÌÌUse connection components and connection cables from EUCHNER ÌÌOn 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 requirements.
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). lmax =200 m l2 l1 ln un = 24 V -20% umin = 24 V -10% iout SPS PLC 5 x 0,34 mm2 CES-AR # 1 CES-AR # n-1 MGBS-AR # n n IFO1A/FO1B (mA) l1 (m) Max.
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‑… l = 140 m l2 = 5 x 20 m l1 = 40 m ln = 20 m un = min.
Operating Instructions Safety System MGBS-P‑L.‑AR… 11.6. Connector assignment locking module MGBS‑…‑AR‑…‑SAB‑… with plug connector 2 x M12 Wiring diagram A Plug connector (view of connection side) Pin Designation Function X 1.1 FI1B Enable input for channel 2 X 1.2 UB Operating voltage of AR electronics, 24 V DC X 1.3 FO1A X1.7 X 1.4 FO1B X1.6 X 1.5 OL 2 x M12 X1.1 X1.2 X1.3 X1.4 X1.5 X1.8 X2.5 X2.1 X2.2 X2.4 X2.
Operating Instructions Safety System MGBS-P‑L.‑AR… 11.8. Connector assignment of Y-distributor (Only for version with plug connectors 2 x M12) Connector assignment locking module MGBS‑L1‑… (plug X1, 8-pin plug) and Y-distributor (8-pin socket) Pin Function X1.1 FI1B X1.2 UB X1.3 FO1A X1.4 FO1B X1.5 OL X1.6 FI1A X1.7 0V X1.
Operating Instructions Safety System MGBS-P‑L.‑AR… 11.9. Connection of a single MGBS‑AR If a single MGBS‑AR is used, connect the device as shown in Figure 5. The monitoring outputs can be routed to a control system. The locking modules can be reset via the RST input. To do this, a voltage of 24 V is applied to the RST input for at least 3 s. The RST input must be connected to 0 V if it is not used. WARNING If there is a mistake, loss of the safety function due to incorrect connection.
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. Always use the RST input in series connections. All locking modules in a chain can be reset at the same time with this reset input.
Operating Instructions Safety System MGBS-P‑L.‑AR… 11.11. Notes about operation on an AR evaluation unit Some devices can be operated on an AR evaluation unit. Please refer to the operating instructions for the relevant AR evaluation unit for more information. Each of the devices occupies two monitoring outputs on the AR evaluation unit. The first monitoring output signals the guard position (HIGH when the guard is closed).
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 IMP Operating voltage of guard locking solenoid, 0 V DC IMM 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. LED Color STATE green LOCK yellow DIA red LED STATE LOCK DIA 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 2. Insert the tongue on the handle module during teach-in standby. ¨¨ The automatic teach-in operation starts (duration approx. 30 s).
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. ÌÌBefore carrying out the functional check, make sure that there are no persons in the danger zone. ÌÌObserve the valid accident prevention regulations. 12.3.1. Mechanical function test The tongue on the handle module must slide easily into the actuating head. Close the guard several times to check the function.
Operating Instructions Safety System MGBS-P‑L.‑AR… 13.
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 min. typ. Unit max.
Operating Instructions Safety System MGBS-P‑L.‑AR… Parameter Value min. typ. Unit max. Reliability values acc. to EN ISO 13849‑1 Mission time 20 years Monitoring of guard locking and the guard position Category 4 Performance Level (PL) e PFHD 4.1 x 10-9/h Control of guard locking Category Performance Level (PL) Depends on external control PFHD 1) Dependent on the handle module used. 2) Trip characteristic medium slow-blow.
Operating Instructions Safety System MGBS-P‑L.‑AR… 14.2. Radio frequency approvals FCC ID: 2AJ58-05 IC: 22052-05 FCC/IC-Requirements This device complies with part 15 of the FCC Rules and with Industry Canada’s licence-exempt RSSs. Operation is subject to the following two conditions: 1) This device may not cause harmful interference, and 2) this device must accept any interference received, including interference that may cause undesired operation.
Operating Instructions Safety System MGBS-P‑L.‑AR… 14.3.
Operating Instructions Safety System MGBS-P‑L.‑AR… With auxiliary key release With release, automatic return max.
Operating Instructions Safety System MGBS-P‑L.‑AR… 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.” 16. Inspection and service WARNING Danger of severe injuries due to the loss of the safety function.
Operating Instructions Safety System MGBS-P‑L.‑AR… 18.
Operating Instructions Safety System MGBS-P‑L.
Operating Instructions Safety System MGBS-P‑L.
Operating Instructions Safety System MGBS-P‑L.
Euchner GmbH + Co. KG Kohlhammerstraße 16 70771 Leinfelden-Echterdingen info@euchner.de www.euchner.com Edition: 2527246-01-08/19 Title: Operating Instructions Safety System MGBS-P‑L.‑AR… (Translation of the original operating instructions) Copyright: © EUCHNER GmbH + Co. KG, 08/2019 Subject to technical modifications; no responsibility is accepted for the accuracy of this information.
