VEGA VEGACOM 557 PC-MODEM - Interface - Manual (Page 4)

4 VEGACOM 557 - without protocol
Product description
1 Product description
With VEGACOM 557 an efficient interface
converter is available. It is used for conver-
sion of the VEGA-specific DISBUS and LOG-
BUS-interface to a RS232C-standard interface.
Due to this, measured data and status informa-
tion of level and pressure measuring systems
can be transferred to a PC and visualised there
with Visual VEGA (VV). In addition by means of
VEGA Visual Operating (VVO) parameter ad-
justment or configuration of the level and pres-
sure measuring system is possible.
The coupling between VEGACOM 557 and
the PC is made directly via the cable on the
RS232-interface of VEGACOM 557.
It is possible to provide a connection via
modem.
1.1 Configuration
VEGACOM 557 is designed as a component
in 19"-technology with 5 TE-width (1 TE =
5,08 mm) acc. to DIN 41 494. It can be used:
- in carrier BGT 596
- in VEGALOG carrier BGT LOG 571
- in housing type 505.
The electrical connection is made via a plug
connector acc. to DIN 41 612 on the rear of
the component. The connection to the
LOGBUS is made via an additional 5-pole
plug connection which is mounted to the DIN-
plug connector.
A 9-pole SUB-D-plug is located on the front
plate of VEGACOM 557.
It is used for connection of a PC via RS 232 C
to VEGACOM 557.
The component consists of two boards:
- the basic board
- the additional board.
The additional board is screwed to the basic
board.