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Operating Instructions

Safety System MGBS-P-L.-AR…

(Translation of the original operating instructions) 2527246-01-08/19

Table 1: Possible combinations for MGBS components

Locking module

Handle 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. Description of the safety function

Devices from this series feature the following safety functions:

Monitoring of guard locking and the position of the guard

(interlocking device with guard locking according to EN ISO 14119)

Safety function (see chapter

6.8. Switching states on page 10

-The safety outputs are switched off when guard locking is released (monitoring of the locking element).

-The safety outputs are switched off when the guard is open (monitoring of the door position).

-The guard locking can be activated only if the handle module is located in the switch head (faulty closure protection).

-The following additionally applies in an AR series connection: the safety outputs are switched on only when the device

receives a corresponding signal from its predecessor in the chain.

Safety characteristics: category, Performance Level, PFH

(see chapter

14. Technical data on page 38

NOTICE

You can regard the complete AR device chain as one subsystem during calculation. The following

calculation method applies to the PFH

value:

PFH

D,1

PFH

D,ext

AR-Device #1 ... n

External Evaluation

(e.g. PLC)

PFH

ges =∑ PFH

D,k

+ PFH

D,ext

k=1

PFH

D,2

PFH

D,n

Alternatively, the simplified method according to section 6.3 of EN 13849-1:2015 can be used for

calculation.

Содержание 158320

Страница 1: ...EN Operating Instructions Safety System MGBS P L AR Unicode Multicode ...

Страница 2: ... MGBS L1 9 6 7 Guard locking for version MGBS L2 10 6 8 Switching states 10 7 System overview 11 7 1 MGBS P optionally with escape release 11 7 2 MGBS H 11 7 3 AE R S1 for versions with escape release 11 7 4 Dimension drawing example illustration 12 7 5 Drilling pattern example illustration 13 8 Manual release 14 8 1 Auxiliary release and auxiliary key release 14 8 1 1 Actuating auxiliary release ...

Страница 3: ... switch chain 30 11 11 Notes about operation on an AR evaluation unit 32 11 12 Notes about operation with safe control systems 32 11 13 Connection of guard locking control 33 11 13 1 Guard locking control for variants with IMM connection 33 11 13 2 Guard locking control for variants without IMM connection 33 12 Setup 34 12 1 LED displays 34 12 2 Teach in function for handle module only for unicode...

Страница 4: ...om Document on CD MEM This section is applicable only if the memory card is used DANGER WARNING CAUTION Safety precautions Danger of death or severe injuries Warning about possible injuries Caution slight injuries possible NOTICE Important Notice about possible device damage Important information Tip Useful information 1 4 Supplementary documents The overall documentation for this device consists ...

Страница 5: ... of safety related electrical electronic and programmable electronic control systems Correct use includes observing the relevant requirements for installation and operation particularly based on the following standards Ì Ì EN ISO 13849 1 Safety of machinery Safety related parts of control systems Part 1 General principles for design Ì Ì EN ISO 14119 Safety of machinery Interlocking devices associa...

Страница 6: ...d off when guard locking is released monitoring of the locking element The safety outputs are switched off when the guard is open monitoring of the door position The guard locking can be activated only if the handle module is located in the switch head faulty closure protection The following additionally applies in an AR series connection the safety outputs are switched on only when the device rec...

Страница 7: ...rd locking solenoid is completely disconnected from outside the device no control function within the device It therefore does not contribute to the failure probability The safety level for the control of the guard locking is defined only by the external control e g PFHD ext for the standstill monitor Guardlocking Device PFHDext e g standstill monitor locking mean The following applies to devices ...

Страница 8: ...s must not be bypassed turned away removed or otherwise rendered ineffec tive On this topic pay attention in particular to the measures for reducing the possibility of bypass ing according to EN ISO 14119 2013 section 7 Ì Ì The switching operation may be triggered only by handle modules designated for this purpose Ì Ì Prevent bypassing by means of replacement handle modules only for multicode eval...

Страница 9: ...and the monitoring output OL are switched off when the guard is unlocked In the event of a fault in the locking module the safety outputs are switched off and the DIA LED illuminates red The occurrence of faults is detected at the latest on the next demand to close the safety outputs e g on starting 6 1 Guard locking monitoring All versions feature two safe outputs for monitoring guard locking The...

Страница 10: ...Activating guard locking apply voltage to the solenoid Releasing guard locking disconnect voltage from the solenoid The magnetically actuated guard locking operates in accordance with the open circuit current principle If the voltage is interrupted at the solenoid the guard locking is released and the guard can be opened directly The guard can be opened as long as no voltage is applied to the guar...

Страница 11: ...g on the version a mounting plate can be included See enclosed data sheet 7 2 MGBS H 6 1 4 4 3 5 2 Key 1 Door handle 2 Marking for adjustment 3 Locking pin for changing the direction of rotation of the door handle 4 Locking screws T10 for housing cover 5 Bolt tongue 6 Fixing screw NOTICE Ì Ì Depending on the version a mounting plate can be included See enclosed data sheet 7 3 AE R S1 for versions ...

Страница 12: ...sion drawing example illustration 107 8 40 11 5 2 4 109 4 55 5 40 56 90 5 7 n i m 5 2 1 x a m 183 130 44 115 5 63 42 22 2 62 3 110 6 min 1 max 6 114 2 114 3 130 40 286 min 7 5 max 12 45 40 115 5 84 5 14 14 34 64 84 120 153 85 266 40 105 73 7 16 5 14 8 6 3 89 4 4 15 18 11 6 2 89 4 6 4 7 5 24 75 68 6 4 62 5 114 Square drive Profile ...

Страница 13: ...ctions Safety System MGBS P L AR EN 7 5 Drilling pattern example illustration 130 40 40 40 15 114 286 184 1 3 ZU CLOSED AUF OPEN 40 89 4 7 5 16 5 14 8 120 6 2 18 266 73 5 146 13 7 14 5 24 6 6 89 4 86 5 7 5 21 30 37 5 min 6 A 1 2 max 10 ZU CLOSED AUF OPEN A 1 2 max 10 MGBS P AE R S1 MGBS H ...

Страница 14: ...tched off OD can assume an undefined state Open the guard and close it again after re setting the auxiliary release The device will then operate normally again 8 1 1 Actuating auxiliary release 1 Unscrew locking screw 2 Using a screwdriver turn the auxiliary release to in the direction of the arrow Guard locking is released Important Ì Ì The tongue on the handle module must not be under tensile st...

Страница 15: ... meets all other requirements from EN ISO 14119 Ì Ì The emergency release meets the requirements of Category B according to EN ISO 13849 1 2015 Ì Ì Loss of the release function due to mounting errors or damage during mounting Ì Ì Check the release function every time after mounting Ì Ì Please observe the notes on any enclosed data sheets 8 2 1 Actuating emergency release Ì Ì Turn emergency release...

Страница 16: ... Instructions Safety System MGBS P L AR 16 Translation of the original operating instructions 2527246 01 08 19 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 ...

Страница 17: ...ve and shorten to required length 45 mm 54 mm 62 mm Standard inner door handle with 107 mm axis order no 158322 and extended actuation axis order no 106761 Use extended actuation axis and protective sleeve and shorten to required length 50 mm 59 mm 67 mm Standard inner door handle with 107 mm axis order no 158322 and extended actuation axis order no 106761 Use extended actuation axis and protectiv...

Страница 18: ... 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 2 Key 1 Automatically extending lockout mechanism optional Padlock min 6 mm max 10 mm Notice You can fit up to three locks 8 mm per lockout mechanism Figure 1 Lockout mechanism secured with p...

Страница 19: ... not match the guard locking activation signal The emergency release specifications in chapter 8 2 on Page 15 apply irrespective of this information Important Ì Ì The wire front release meets the requirements of Category B according to EN ISO 13849 1 2015 Ì Ì The correct function depends on the laying of the pull wire and on the attachment of the pull han dle and this is the responsibility of the ...

Страница 20: ...d the operating instructions of the device before use Ì Ì If a data sheet is included with the product the information on the data sheet applies Ì Ì When using sliding doors you are recommended to use the door knob AY DKB Ì Ì When changing the actuating direction please use a screwdriver TX20 Ì Ì The actuating direction of handle module MGBS H cannot be changed 1 8 Nm 1 8 Nm MGBS H R MGBS H L ...

Страница 21: ...n Ì Ì Locking modules and handle module must not be used as an end stop Ì Ì Observe EN ISO 14119 2013 sections 5 2 and 5 3 for information about mounting the locking module and the handle module Ì Ì Protect the switch head against damage as well as penetrating foreign objects such as swarf sand and blasting shot etc Ì Ì Observe the min door radii see chapter 7 4 Dimension drawing example illustrat...

Страница 22: ...structions Safety System MGBS P L AR 22 Translation of the original operating instructions 2527246 01 08 19 10 2 Actuating escape release 1 Press the red release knob to the end stop 2 Actuate door handle on inside ...

Страница 23: ...evice control system relay etc this can lead to short switching processes Ì Ì The inputs on a connected evaluation unit must be positive switching as the two outputs on the locking module deliver a level of 24 V in the switched on state Ì Ì All the electrical connections must either be isolated from the mains supply by a safety transformer according to IEC 61558 2 6 with limited output voltage in ...

Страница 24: ... 14 protection against electric shock and fire 11 2 Safety in case of faults Ì Ì The operating voltage UB and the solenoid voltage IMP are reverse polarity protected Ì Ì The safety outputs FO1A FO1B are short circuit proof Ì Ì A short circuit between FO1A and FO1B is detected by the locking module Ì Ì A short circuit in the cable can be excluded by laying the cable with protection 11 3 Fuse protec...

Страница 25: ...e 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 with plug connectors 2 x M12 Parameter Value Unit Conductor cross section min 0 25 mm R max 60 W km C max 120 nF km L max 0 65 mH km Recommended cable type LIYY 8 x 0 25 mm or 5 x 0 34 m...

Страница 26: ... as a result of the cable resistance see table below with example data and case example SPS PLC l1 l2 lmax 200 m ln umin 24 V 10 un 24 V 20 5 x 0 34 mm2 MGBS AR n CES AR n 1 CES AR 1 iout n Max number of locking modules IFO1A FO1B mA Possible output current per channel FO1A FO1B l1 m Max cable length from the last locking module to the control system 5 10 150 25 100 50 80 100 50 150 25 6 10 120 25...

Страница 27: ... which consumes 75 mA at each of the two safety inputs This operates over the whole temperature range with a voltage of 19 2 V corresponds to 24 V 20 All the relevant values can now be determined using the example table 1 Select the corresponding section in the column n max number of locking modules In this case 6 locking modules 2 In the column IFO1A FO1B possible output current per channel FO1A ...

Страница 28: ... voltage of guard locking solenoid 24 V DC BK X 2 5 Not used GY 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 view of connection side Pin Designation Function Wire color of connection cable 1 M23 RC18 With screen bonding clamp 18 19 15 12 11 9 5 4 3 2 1 17 16 14 13 6 10 8 7 1 IMP Operati...

Страница 29: ...tor with connecting cable 111696 or 112395 Socket Pin Socket Pin Function X2 1 UB X2 2 FO1A X2 3 0 V X2 4 FO1B X2 5 RST Pin Function X3 1 UB X3 2 FI1A X3 3 0 V X3 4 FI1B X3 5 RST 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 0 V X1 8 RST M12x1 44 45 41 15 M12x1 15 15 M12x1 33 A...

Страница 30: ...OL 10 NC 11 OI 9 FE 12 18 17 16 15 Connected load 1 2 F1 1 2 F2 S1 13 14 24V DC 0 V 24V DC 0 V MGBS Figure 5 Connection example for separate operation version with plug connectors M23 11 10 Connection of several MGBS AR in a switch chain Important Ì Ì An AR switch chain may contain a maximum of 20 locking modules Ì Ì The example shows only an excerpt that is relevant for the connection of the MGBS...

Страница 31: ...st be used for all locking modules in the chain This can be a changeover switch or the output of a control system A pushbutton is not suitable because the reset must always be connected to GND during operation see switch S3 in Figure 6 on page 31 Ì Ì Reset must always be performed simultaneously for all locking modules in the chain Safety Outputs Door Monitoring Safety Inputs Read Head Actuator Mo...

Страница 32: ...s FO1A and FO1B can be connected to the safe inputs of a control system Prerequisite the input must be suitable for pulsed safety signals OSSD signals e g from light grids The control system must tolerate test pulses on the input signals This normally can be set up by parameter assignment in the control system Observe the notes of the control system manufacturer For the pulse duration of your lock...

Страница 33: ...on Operating voltage of guard locking solenoid 24 V DC IMP IMM Operating voltage of guard locking solenoid 0 V DC Figure 8 Connection example with IMM connection 11 13 2 Guard locking control for variants without IMM connection Operating voltage of guard locking solenoid 24 V DC IMP 0 V Operating voltage of electronics and operating voltage of guard locking solenoid 0 V DC Figure 9 Connection exam...

Страница 34: ...d on large installations Important Ì Ì The teach in operation may be performed only if the device does not have any internal errors Ì Ì Devices in the condition as supplied remain in the teach in standby state until you have successful ly taught in the first handle module Once taught in locking modules remain in the teach in standby state for approx 3 min after each switch on Ì Ì The locking modul...

Страница 35: ... teach them in one by one instead Teach in in a series connection works analogously to separate operation in principle It is a prerequisite that the steps below are followed Further steps might have to be observed for mixed switch chains e g for chains with CES and CET Observe the operating instructions for the other devices in the chain for this purpose Work on the wiring e g during device replac...

Страница 36: ...After installation and any fault the safety function must be fully checked Proceed as follows 1 Switch on operating voltage The machine must not start automatically The locking module carries out a self test The green STATE LED flashes for 10 s at 5 Hz The green STATE LED then flashes at regular intervals 2 Close all guards In case of guard locking by solenoid force activate guard locking The mach...

Страница 37: ...letion of teach in operation Fault display X off X X 1 x Fault in the teach in operation only unicode Handle module removed from the operating distance prior to the end of the teach in operation or faulty handle module X off off off 2 x Input fault e g missing test pulses illogical switch state from previous switch in the switch chain X off off off 3 x Read error e g handle module faulty X off off...

Страница 38: ...mA For the approval according to UL the following applies Operation only with UL class 2 power supply or equivalent measures Switching load according to UL DC 24 V class 2 External fuse operating voltage UB 2 0 25 8 A External fuse solenoid operating voltage IMP 2 0 5 8 A Rated insulation voltage Ui 50 V Rated impulse withstand voltage Uimp 0 5 kV Rated conditional short circuit current 100 A Resi...

Страница 39: ...nt switching states for longer than a specific time the safety outputs FO1A and FO1B will be switched off The device switches to fault state Risk time according to EN 60947 5 3 If a handle module moves outside the operating distance the safety outputs FO1A and FO1B are deactivated at the latest after the risk time If several devices are operated in a series connection the risk time of the overall ...

Страница 40: ...t installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Le présent appareil est conforme aux CNR d Industrie Canada applicables aux appareils radio exempts de li...

Страница 41: ...tion of the original operating instructions Operating Instructions Safety System MGBS P L AR EN 14 3 Dimension drawings variants 60 Cable exit C Cable exit A 36 Cable exit C Cable exit A Plug connectors 2 x M12 Plug connector M23 ...

Страница 42: ...em MGBS P L AR 42 Translation of the original operating instructions 2527246 01 08 19 25 38 25 19 39 20 5 max 50 21 5 38 25 39 32 4 With auxiliary key release With wire front release With release automatic return With emergency release ...

Страница 43: ... intervals and after every fault For information about possible time intervals refer to EN ISO 14119 2013 section 8 2 Regular inspection of the following is necessary to ensure trouble free long term operation Ì Ì Check the switching function see chapter 12 3 Functional check on page 36 Ì Ì Check all additional functions e g escape release lockout mechanism etc Ì Ì Check the secure mounting of the...

Страница 44: ...Operating Instructions Safety System MGBS P L AR 44 Translation of the original operating instructions 2527246 01 08 19 18 Declaration of conformity ...

Страница 45: ...45 2527246 01 08 19 Translation of the original operating instructions Operating Instructions Safety System MGBS P L AR EN ...

Страница 46: ...Operating Instructions Safety System MGBS P L AR 46 Translation of the original operating instructions 2527246 01 08 19 ...

Страница 47: ...47 2527246 01 08 19 Translation of the original operating instructions Operating Instructions Safety System MGBS P L AR EN ...

Страница 48: ...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 accept ed for the accuracy of this information ...

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