VEGA VEGAMET 515V - Manual (Page 31)

VEGAMET 515V 31
Configuration
Relay outputs
A hold function or a function for reset of alarm
functions can be allocated to each operating
relay. If this is done, the menu item "Input
undefined“ appears. There, "Input 4“ or "Input
5“ (correction inputs) can be assigned to the
relay. For a description of the relay functions,
see drawing.
Hold function
d
t
b z
High
Low
Taster
Relay output
d
t
b z
High
Low
Relay output
Taster
The relay modes "Hold function“ and "Reset
of alarm functions“ are configured as de-
scribed above and activated each by an
external signal (correction signal input).
Parameter
Reset of alarm functions
Parameter
PC/PLC output and DIS output:
The PC/PLC signal as well as the DIS signal
are transmitted via the DISBUS. The PC/PLC
output delivers output signals from
VEGAMET to the interface converter
VEGACOM 557. This interface converter
transfers the signals of VEGAMET via differ-
ent standard protocols to connected sys-
tems (DCS/PLC). In the menu items "DCS 1
to“ up to "DCS 7 to…“ the measurement loop
can either be allocated or switched off.
In the menu items "PC/DCS relay status“ and
"PC/DCS input status“ you can order the
switching conditions of the relays and the
conditions of the correction inputs to be
transmitted via the DISBUS.
Up to seven external indicating instruments
(VEGADIS 174) can be connected to
DISBUS. In the menu items "DIS 1 to…“ up to
"DIS 7 to–“ the measurement loop can either
be allocated or switched off.