VEGA VEGAMET 514… D - Manual (Page 12)

12 VEGAMET 514… D
Mounting
2 Mounting
2.1 Mounting versions
VEGAMET 514 D … 514 VD signal conditioning
instruments can be either mounted with a module in
a carrier BGT 596 or BGT 596 Ex.M or in a single
housing type 505 or type 506.
Module
Multipoint connector DIN 41 612, series F, 33-pole
(d, b, z) with coded pins and mounting material for
mounting in carrier BGT 596 or BGT 596 Ex.M.
Module Ex
Multipoint connector DIN 41 612, series F, 33-pole
(d, b, z) with coded pins, Ex-separating chamber
and mounting material for mounting in carrier
BGT 596 Ex.M.
Single housing
Plastic housing type 505 or type 506 for single
mounting of signal conditioning instruments with a
width of 5 TE (25,4 mm).
Mounting carrier
Mount the respective module (standard or Ex-
version) in the carrier. Wire the connections of the
multipoint connector according to the wiring plan on
page 14.
The multipoint connector is available as follows:
- Wire-Wrap standard connection 1,0 x 1,0 mm
- plug connection 2,8 x 0,8 mm
- Termi-Point Standard connection 1,6 x 0,8 mm
- soldering connection
- screw terminals 2 x 0,5 mm 2
For further information concerning mounting see
operating instruction of the carrier.
Mounting single housing
You can either screw the housing socket directly to
the mounting plate or plug on a carrier rail
(TS 35 x 7,5 acc. to EN 50 022 or TS 32 acc. toEN
50 035). Connect the terminals according to the
wiring plans on the following pages. For further
information to the mounting see operating instruction
of the housing.
Transparent cover
To protect the housing against unauthorized
operation, the front plate of VEGAMET can be
provided with a lockable transparent cover.
Coding
To avoid interchanging of the various signal
conditioning instruments, the multipoint connector of
the carrier or the housing is provided with pins and
the multiple plug of the signal conditioning
instrument with holes (mechanical coding).
An Ex-coding with fixed coded pin ensures that not-
Ex and Ex-instruments are not interchanged.
An instrument coding ensures that the various signal
conditioning instruments are not interchanged. The
respective coded pins are attached to each module
or housing. Provide the multipoint connector with
these coded pins acc. to the following schedule and
figure.
Instrument Ex-
coding coding
VEGAMET 514 D a5 / c5
VEGAMET 514 D Ex a5 / c5 c23
VEGAMET 514 VD a7 / c5
Fig. 2.1 Coding schedule
Instrument coding Function coding
o 9 o
z b d
o 1 o
a c
a5
a7
c23
o 3 o
o 5 o
o 7 o
o11o
o13o
o15o
c5
o17o
o19o
o21o
o23o
o25o
o27o
o29o
o31o
VEGAMET
Ex-coding
514 D
514 VD
Fig. 2.2 Module coding, VEGAMET