Operating Instructions
Operating Instructions Safety Systems
MGB-L0…-AR.-… and MGB-L0…-AP.-…
2
(translation of the original operating instructions) 2112657-15-06/20
Contents
1. About this document ............................................................................................. 4
1.1. Scope ............................................................................................................................................ 4
1.1.1. Notes on older product versions ......................................................................................4
1.2. Target group ..................................................................................................................................4
1.3. Key to symbols ...............................................................................................................................4
1.4. Supplementary documents ..............................................................................................................4
2. Correct use .......................................................................................................... 5
2.1. Main differences between MGB-AP and MGB-AR ................................................................................. 6
3. Description of the safety function .......................................................................... 6
4. Exclusion of liability and warranty ......................................................................... 6
5. General safety precautions ................................................................................... 7
6. Function ............................................................................................................... 8
7. System overview................................................................................................... 9
7.1. Interlocking module MGB-L0-… ........................................................................................................9
7.2. Handle module MGB-H-….................................................................................................................9
7.3. Escape release MGB-E-… (optional) ..................................................................................................9
7.4. Dimension drawing .......................................................................................................................10
7.5. Lockout mechanism ...................................................................................................................... 11
7.6. Escape release (optional) ..............................................................................................................11
7.6.1. Preparing escape release .............................................................................................11
8. Installation ......................................................................................................... 13
8.1. Mounting lens ...............................................................................................................................14
9. Changing actuating direction (here: from right to left) .......................................... 16
10. Protection against environmental effects ............................................................. 17
11. Electrical connection .......................................................................................... 18
11.1. Notes about .........................................................................................................................19
11.2. Safety in case of faults .................................................................................................................. 19
11.3. Fuse protection for power supply ...................................................................................................19
11.4. Requirements for connection cables ...............................................................................................20
11.5. Notes on cable laying .................................................................................................................... 20
11.6. Changing device conguration (using DIP switches) .........................................................................21
11.6.1. Changing system family (AR/AP switching) ......................................................................21
11.7. Notes on operation with control systems ........................................................................................22
11.8. Terminal assignment and contact description ..................................................................................23
11.9. Operation as separate device ........................................................................................................24