Functional Overview - ABB ScreenMaster RVG200 Operating Instructions Manual

ScreenMaster RVG200
Paperless recorder

2 Functional overview

The recorder features the following functionality:

A touchscreen featuring swipe gesture control providing fast and intuitive operation.

24 software recording channels as standard, freely assignable between 6 process groups. Up to 24
channels can be assigned to 1 process group.

4 alarms and 2 totalizers (if totalizer option is enabled) are assigned to each recording channel.

Signal sources derived from universal analog inputs, MODBUS communications, digital inputs or
internal analog and digital signals.

Any source can be assigned to any recording channel.

Data from assigned sources can be displayed in:
– Vertical or horizontal Chart view format
– Bargraph view format
– Indicator view format with optional integrated Bargraph view
– Indicator overview of all recording channels

3 logs record alarm events, totalizer values and system / configuration changes.

MODBUS TCP – communicate with MODBUS master and slave devices over an ethernet LAN.

MODBUS (RS485) (optional) – enables communication with MODBUS master devices over a 2- or
4-wire RS485 network.

Internal flash memory for the storage of recorded data.

The ability to archive data internally or to external archive media in binary format.

Integrated web server and file transfer protocol (FTP) support for remote monitoring and data
acquisition.

The ability to store batch data (if batch option is enabled).

Math and Logic (if Math and Logic option is enabled).

Screen capture facility – saves an image of the operator views to external archive media, providing
external archive media with sufficient free space is inserted in the recorder. It is not necessary for
Logging to be online.

USB connections enable peripherals (for example, keyboards and barcode scanners) to be
connected.
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2 Functional overview
OI/RVG200-EN