The access of the storage and retrieval machine (SRM) is reserved for authorised personnel. In addition, an operating mode selection must be made by the operator, which is implemented with the ESS21S1 key-operated switch. Up to 1,000 individual closures can be implemented, ensuring maximum safety. The AZM201 solenoid interlock prevents an unintentional start of the SRM after opening the door.
By using the position switch PS116, with safety function, the normative requirement of the end limitation of the SRM is fulfilled in a safety-oriented manner.