Gossen Metrawatt SINEAX VQ604s Manual de Usario

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VQ604s Be Version 01 12.12
Operating instructions
SINEAX VQ604s
Programmable multifunctional transmitter
with very fast setting times
Camille Bauer AG
Aargauerstrasse 7
CH-5610 Wohlen/Switzerland
Phone +41 56 618 21 11
Fax +41 56 618 21 21
info@camillebauer.com
www.camillebauer.com
2 Operating instructions VQ604s Be Camille Bauer
Operating instructions
Programmable multifunctional transmitter SINEAX VQ604s
First read, then …
The unobjectionable and safe operation pre-
supposes that these operating instructions
have been read and understood!
Devices may only be disposed of in a pro-
fessional manner!
Contents
1. Functional description .................................................2
2. Connection to a PC and communication via
CB-Manager ................................................................2
3. Block diagram .............................................................. 3
4. Technical data .............................................................. 4
5. Signal fl ow ...................................................................8
6. Modbus interface ......................................................... 9
6.1 EIA-RS-485 Standard ............................................ 9
6.2 Coding and addressing ......................................... 9
6.3 Mapping .............................................................. 10
6.4 Device identifi cation ............................................ 10
6.5 Measured values ................................................. 11
6.6 Confi guration parameters ....................................12
7. Electric connections .................................................. 18
8. Dimensional drawing ................................................. 20
9. Accessories ............................................................... 20
10. Conformity declaration .............................................. 20
1. Functional description
VQ604s is a multifunctional transmitter for top-hat rail as-
sembly with the following main characteristics:
Fast measurement of DC voltage, DC current, tempera-
ture (RTD, TC) and resistance
Setting time up to 10 ms
Sensor connection without any external jumpers
2 inputs (e.g. for sensor redundancy or difference
formation)
2 outputs (I)
2 inputs can be linked with each other and allocated
to the 2 outputs which enables calculations and
sensor monitoring (e.g. prognostic maintenance of
sensors)
System capability: Communication via Modbus
interface
Freely programmable relay, e.g. for limit or alarm sig-
nalling
AC/DC wide-range power supply unit
Pluggable high-quality screw or spring cage terminals
All settings of the instrument can be adapted to the measur-
ing task by PC software. The software also serves visualising,
commissioning and service.
2. Connection of SINEAX VQ604s to a PC and communication via CB-Manager.
VQ604s communicates with a PC (CB-Manager) via an RS
232/RS485 interface and a MODBUS protocol.
Select the following settings in this respect:
Select the RS 232/ RS485 interface under Options / Inter-
face.
This is also applicable if an RS485/USB converter is used
and the converter is connected to the computer via the
USB connection.
Subsequently, enter the following settings under Options /
Interface / Settings:
Camille Bauer Operating instructions VQ604s Be 3
D
A
D
3,7 kV
A
3,7 kV3,7 kV
Measuring
inputs
Power supply
Relay
contact
A1+
A–
A2+
Bus
0,5 kV
2,3 kV
+
Tx
Rx
GND
Analog
outputs
μP
3. Block diagram
To determine which COM port has been allocated to
the RS485 converter (if required), please proceed as
follows:
The COM port of an external RS232 or RS485 converter
may be determined (and, if required, changed) via the
Windows system control.
Example for Windows XP: System control => System
This example shows the COM ports of a PCMCIA card
and a USB-RS232 converter:
- Silicom Serial Card: COM1
- USB-RS232 adapter: COM4
The existing COM ports are determined as the communi-
cation interface when starting the program and selecting
RS232/RS485. Only COM ports found are available for
selection.
Limiting the range of possible device addresses speeds
up the search of connected devices considerably.
Example: If only 2 devices are connected, it makes sense
to select the address range from 1 to 2.
All settings are stored as the program is terminated. If the
COM port is not available upon the next start of the pro-
gram (e.g. because the converter has not been plugged in)
another valid interface is set.
If you use the Camille Bauer USB-RS485 converter
(Article Number 163189), the same is to be connected as
follows:

Especificaciones del producto

Marca: Gossen Metrawatt
Categoría: No categorizado
Modelo: SINEAX VQ604s

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