Operator server, like Operator station, is a license dedicated for operator computers but with additional possibility to export process data to other asix computers (operator stations and terminals) and to ensure network alarm servicing (broadcasting actual alarm statuses and alarm acknowledgement on all computers within the network). Apart form all features of Operator station, the Operator server makes possible to operate in hot-redundancy mode ensuring functions of data archive synchronization and redundancy of communication channels. 

The Operator server exists in five versions differing from each other by the number of process variables allowed in applications, namely 64 / 128 / 256 / 512 / 1024 / 4096 variables and without limit on number of variables (i.e. 2³² variables).

Data

Possibility to use all types of data.

Remote control execution.

Possibility of remote control via other Operator server.

NUMBER OF VARIABLES /from physical and virtual channels/

Adequately: 64, 128, 256, 512, 1024, 4096 or unlimited.

Number of variables from network channels is not limited.

Alarms                                                                                                            zoom in   

Alarm servicing in the following modes:

local;

check-up - review of historical alarms from other stations;

network - synchronized service of alarms from many stations;

server of historic alarms.

Archive

Archive server.

Local archive.

Possibility to use remote archive.

Functions of engineering station

Yes - application development.

DDE/OLE/OPC server

Yes.

Hot-redundancy operating mode

Synchronization of alarm log

Synchronization of data archive.

Redundant communication channels.

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