Operating Instructions
Housing type 505
Level and Pressure
ESC
%
100
+
-
OK
CONNECT
2
1
on
VEGAMET
514V
out
in
Contents
Safety information ........................................................................ 2
Note Ex-area ................................................................................ 2
1 Product description
1.1 Function and configuration .................................................. 3
1.2 Types and versions ............................................................. 4
1.3 Technical data ....................................................................... 4
1.4 Dimensions ........................................................................... 5
2 Mounting
2.1 General ................................................................................. 6
2.2 Coding with Ex-instruments ................................................ 6
2.3 Transparent cover ............................................................... 6
2.4 Retrofitting of the housing with a power supply unit ......... 6
3 Electrical connection
3.1 Terminal coordination on VEGAMET ................................... 9
3.2 Terminal coordination on VEGATOR ................................. 10
3.3 Terminal coordination on VEGASEL .................................. 11
3.4 Terminal coordination on VEGACOM 557 ........................ 12
Contents
Safety information
The described module must only be installed
and operated as described in these operating
instructions. Please note that other action can
cause damage for which VEGA does not take responsibility.
Note Ex-area
Please note the approval documents attached
(yellow binder), and especially the included
safety data sheet.
2 Housing type 505
Product description
1 Product description
1.1 Function and configuration
The housing type 505 is used for single mounting of a series 500
signal conditioning instrument.
The housing can be either screwed directly
on to the mounting plate or mounted on to a
carrier rail (35 x 15 acc. to EN 50 022).
The housing generally consists of three components:
- Socket with terminals
The connection terminals for the sensors
are located at the bottom and the ones for
the outputs and the power supply on top of
the socket. The necessary separation
between intrinsically safe and not-intrinsically safe circuits in Ex-applications is
thereby ensured. An appropriate adapter
is integrated in the socket for carrier rail
mounting.
- Upper part of the housing with guide rails
and ventilation slots. A sufficient ventilation
is also ensured when connecting several
housings in series. No external ventilation
is necessar y.
- The bag attached includes blue Ex-labels
and coded pins.
The module instruments of the new series
500
- VEGATOR…
- VEGAMET…
- VEGASEL… and
- VEGACOM 557
are generally provided for a power supply of
20 … 53 V AC or 20 … 72 V DC.
(width 5 TE = 25,4 mm)
If you only have other supply voltages available, use a housing with integrated power
supply unit.
The power supply unit is suitable for a voltage range of 90 … 250 V AC and DC and
can power the module units.
A later retrofitting of the housing with a power
supply unit is possible.
Note:
The housing type 505 is only designed for
series 500 instruments:
- VEGAMET 513(V) … 515(V)
- VEGASEL 543 … 547
- VEGATOR 521 … 527, 532, 535 … 537
- VEGACOM 557
The power supply unit of the housing provides no galvanic isolation from the supply
voltage. Series 500 instruments realise the
galvanic isolation in the signal conditioning
instrument.
If you already have a power supply of
20 … 53 V AC or 20 … 72 V DC available,
you can use the housing without power supply unit.
Housing type 505 3
Product description
1.2 T ypes and versions
Housing with power supply unit
90 … 250 V AC
Power supply unit
Signal conditioning instrument
Housing without power supply unit
20 … 53 V AC
20 … 72 V DC
Adapter plug
Signal conditioning instrument
1.3 T echnical data
Power supply
Supply voltage 20 … 72 V DC
Supply voltage with
integral power supply unit 90 … 250 V AC galvanically not isolated
20 … 53 V AC
(18 W; 50 VA)
Material
Terminal socket PPE (Noryl) black, self-extinguishing
Upper part of housing PPE (Noryl) grey (RAL 7036),
self-extinguishing
Multipoint connectors
Number 1
Version acc. to DIN 41 612, series F , 48-pole, 3 r ows,
d, b, z (partly equipped)
Strip terminal
Cross-section area of conductor max. 2,5 mm
2
Protection classes
Protection IP 20
Protection class II
Overvoltage categories II
4 Housing type 505
Product description
Mounting
Carrier rail 35 x 15 acc. to EN 50 022
Mounting plate 3 holes with 4,5 mm ø
3 screws M4 x 12 mm
Mechanical data
Dimensions W x H x D = 62 x 180 x 198 mm
Weight approx. 650 g
Ambient conditions
Permissible ambient temperature -20°C … +60°C
Storage and transport temperature -40°C … +80°C
CE-conformity
Housing typ e 50 5 is manufactured accordin g to the European standard and meets the
protective regulations of EMVG (89/336/EWG) and NSR (73/23/EWG). The conformity has
been judged acc. to the following standards:
EMVG Emission EN 50 081 - 1: 1992
Susceptibility EN 50 082 - 2: 1995
NSR EN 61 010 - 1: 1993
1.4 Dimensions
Housing
Terminal socket
Front side
Holes
180
106,7
VEGAMET
19,4
41,5
13,7
10,3
12
200
6
62
ø4,5
Housing type 505 5
2 Mounting
Mounting
2.1 General
Housing type 505 can be screwed directly
on to a mounting plate (see „Dimensions,
holes“) or placed on a carrier rail (35 x 15
acc. to EN 50 022). To do this, it is necessar y
to loosen the two screws on the front of the
housing and to remove the upper part of the
housing from the socket.
For placing on carrier rail or loosening from
the carrier rail, unlock the holding strap with a
screwdriver in the lower rectangular opening
of the socket.
Holding strap (orange)
Wire the terminals acc. to the connection plan
(see "3 Electrical connection" or the operating
instructions of the signal conditioning instrument to be installed).
The designations of the terminals correspond
to those on the multipoint connector on the
rear of the signal conditioning instrument.
In case of Ex-applications, mark the sensor
connection terminals (bottom) on the housing
with the supplied blue Ex-labels (contents of
the supplied bag).
2.2 Coding with Ex-instruments
The multipoint connector of the housing type
505 must be provided with a coded pin (contents of the supplied bag) to avoid inter changing between not-Ex and Ex-module
units.
In case of Ex-instruments, equip the
multipoint connector on position c23 with this
coded pin.
2.3 Transparent cover
The module units can be provided with a
lockable transpar ent cover to avoid unauthor ised adjustment.
The transparent covers are supplied along
with the module units.
2.4 Retrofitting of the housing with a power supply unit
Proceed as follows to retrofit a power supply
unit:
- First of all make sure that the supply volt-
age is disconnected on the terminal strips
of the socket!
- Loosen the two hold screws on the front of
the housing and remove the upper part of
the housing (the hold screws are only
accessible when there is no module card in
the housing).
- Shift the power supply board into the guide
rails of the upper part of the housing. Note
the position of the connection plug.
6 Housing type 505
Mounting
Guide rail
Terminal strips
Adapter plug
Socket
Power supply board
Connection plug
- Insert the red safety pin through the gaps
of the power supply board and the guide
rail. This fastens the power supply board.
Gap
Safety pin
- Remove the adapter plug from the housing
socket.
- Insert the upper part of the housing into the
socket again, tighten the two screws on the
housing front.
- Now you can connect the supply voltage
for the power supply unit (90 … 250 V AC)
on the terminal strips of the socket.
Housing type 505 7
3 Electrical connection
The designations of the terminals are identical
to those on the multiple plug of the signal
conditioning instruments.
Power supply
Module for adapter plug. Remove this
adapter plug when inserting a power
supply board (90 … 250 V AC/DC).
Hole for screwing on a mounting plate
Thread for housing fastening
Multipoint connector, module for
VEGAMET, VEGASEL, VEGATOR,
VEGACOM
Hole for the Ex-coded pin
Electrical connection
Holding strap for carrier rail mounting
Holes for screwing on mounting plate
8 Housing type 505
Electrical connection
3.1 T erminal coordination on VEGAMET
VEGAMET 513 514 514V 515 515V 514D 514VD
z6b6d
z10b10d
z12b12d
+ –
d22d
24
+ –
b22b
24
b22b
d22d
24
+ –
d16d18d
+ –
b16b18b
+ –
z16z18z
d16d18d
6
10
12
z
22
z
24
z
24
24
z
22
20
20
20
Fail safe relay •••••••
Level relay 1 ••••••
Level relay 2 ••••••
Correction signal input 4 ••••••
Correction signal input 5 • •
–
DISBUS-output •••••••
+
Current output 1 •••••••
Current output 2 • • • • •
Current output 3 • • • •
+–
20
Voltage output 1 •••••••
+–
b16b18b
z16z18z
+ –
d30d
32
+ –
z
z30z
28
20
+–
20
d
28
32
Voltage output 2 • • • • •
Voltage output 3 • • • •
Sensor 1 •••••••
Sensor 2 • •
Housing type 505 9
3.2 T erminal coordination on VEGA TOR
VEGATOR 521, 522 523 527
Electrical connection
z6b6d
z10b10d
z12b12d
d22d
24
d22d
24
d16d18d
+ –
d30d
32
+ –
z
z30z
28
6
10
12
z
d
d
d
22
16
18
20
z16z
z
18
20
b16b
b
18
20
d16d
d
z
18
20
22
20
d
28
32
Fail safe relay • • •
Level relay 1 • • •
Level relay 2 • • •
Level transistor 1 • • •
Level transistor 2 • •
Fail safe transistor • • •
Sensor 1 • • •
Sensor 2 •
10 Housing type 505
Electrical connection
3.3 T erminal coordination on VEGASEL
VEGASEL 543 544 545 546 547
z6b6d
z10b10d
z12b12d
z
z30z
28
d22d
24
b22b
24
b22b
d22d
24
z16z18z
+ –
d16d18d
6
10
12
32
z
22
z
24
z
24
24
z
22
20
20
Level relay 1 •••••
Level relay 2 • • •
Level relay 3/2 • • •
Level relay 4 •
Level transistor 1 •••••
Level transistor 2 • • •
Level transistor 3/2 • • •
Level transistor 4 •
Current input •••••
+–
d16d18d
20
Voltage input •••••
Housing type 505 11
Electrical connection
3.4 T erminal coordination on VEGACOM 557
Interface RS 485 RS 422 RS 232 TTY 2 x RS 422 ––
Protocol/ Modbus Modbus Modus Modbus Interbus S PC/
Bus system Profibus procedure procedure procedure Modem-
Terminal ASCII
procedure 3964 (R) 3964 (R) 3964 (R) Interface
3964 (R) ASCII ASCII ASCII
d
16
d
18
z
18
d
20
z
20
z
22
z
24
d
28
d
30
z
30
d
32
GND GND GND GND IBS (out)
GND
TxD T + IBS (out)
DI
RxD R + IBS (out)
DO
R – IBS (out)
/DI
T – IBS (out)
/DO
DISBUS + DISBUS + DISBUS + DISBUS + DISBUS + DISBUS +
DISBUS – DISBUS – DISBUS – DISBUS – DISBUS – DISBUS –
C/C’; GND 1 GND GND IBS (in)
DGND GND
B; RxD/ RX IBS (in)
TxD-P DO
TX IBS (in)
DI
A; RxD/ /RX IBS (in)
TxD-N /DI
z
28
z
32
12 Housing type 505
+5 V
/TX IBS (in)
/DI
VEGA Grieshaber KG
Am Hohenstein 113
D-77761 Schiltach
Phone (0 78 36) 50 - 0
Fax (0 78 36) 50 - 201
e-mail info@vega-g.de
ISO 9001
The statements on types, application, use and operating conditions of
the sensors and processing systems correspond to the actual
knowledge at the date of printing.
Technical data subject to alteration.
2.20 361 / April ’99
Loading...