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ESA: Bergbau3

. Conveyor and pump technique

The conveyor and pump technique requires for the acceptable establishment a continuous control. Whether the signal processing results from overspeed trip, "Schieflaufwächter", pull cord switch, protection against dry running, monitoring pressure or temperature control, ESA command about the required know-how to accomplish the bonding according to the corresponding security policy and standards.

Near the application of the safety-related control pull cord switchs can carry emergency stop without a discrete reply to the process control system.

To minimise the costs for the cabling, we mind on peripheral data collector. According to the environmental influences it comes to appliance of the following components: from decentral switch cabinets (up to IP68) with artificial ventilation to the point of acquisition from signals of every aggregate.

With fix wired on site control stations or by telecontrol via WLAN you can angle/arrange the installation with the possibility to configurate or break the interferences. Which interferences on site are regarded, is from the system administrator at the control system adjustable.

Each several equipment is acknowledged to the control and is indicated on the process control system. For a accurate analysis of errors the user is supported by assistance and accurate details to the item designation, circuit diagram page and SPC input.

For a higher availability, troubles can be deactivated until the successful repairing. This function is successful adopted especially shift operations when there isn't a maintenance personnel on the factory.

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