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QUICK GUIDE
This document is the property of DEM S.p.A. Duplication or
reproduction is prohibited. The contents of this document
ENGLISH
correspond to the products and technologies described. This
information may be amended or supplemented by technical
and commercial requirements.
6
01
2016
LEDS - FRONT SIGNALS:
Power:
power presence on the device.
Fail:
presence of a failure/error on the device. It is
activated in the case have been activated by FAIL
messages on FACILE QA-POWER-M. One or more
events FAIL are active.
Rx, Tx:
the module is communicating via RS485
(LED blinking).
Dout:
digital output active.
MOUNTING INSTRUCTIONS:
To mount the card on DIN rail, we recommend to
place the top of the form on the edge of the bar
omega, then pushing the bottom until it clicks. The
module is equipped with a slider fastening that will
be pushed forward in order to ensure the perfect
fastening of the module on the bar.
NOTE:
through the hole on the case of QA - POWER
- M (shown in the figure ) , you can access an internal
DIP SWITCH . Turning up the " DIP 1" you can activate
the dynamic terminating of the Modbus .
QA-POWER-M
MODBUS ADDRESS CONFIGURATION AND BAUD RATE
BY DIP-SWITCH
Through the dip-switch on the front panel of the module,
you can change the Modbus address and baud rate.
In the case in which all the dip switches are set to zero, the
module will take the calibration from EEPROM, otherwise
it will take parameters from a dip-switch.
In order to assign addresses more than 62 assignments
you need to take advantage of the interface software
FACILE QA-POWER-M. In order to assign values of baud
rates different from those selectable dip you should take
advantage of the interface software FACILE QA-POWER-M.
For changing the addresses and the baud rate it can also
be done by writing directly on the related registers.
POWER SUPPLY
10...40 Vdc or 20...28 Vac - Connectors 16 and 17, or by
T-BUS connector (optional tool) on the base of the
module.
POWER SUPPLY by T-BUS CONNECTION
connector required):
it is possible to mount the accessory T-BUS to carry both
power and serial communication. The number of modules
supported by the function of the power supply bus is used
(check the absorption of the modules).
INTERFACE PROGRAM FACILE QA-POWER-M
FACILE QA-POWER-M is the configuration software for
QA-POWER-M module.
The software is free and downloadable from the website:
www.qeed.it/category/software/facile-qa-power-m/ .
To communicate with the module you have to connect
via USB port directly on your PC.
You can configure the module via RS485 using the
registers' map on the website www.qeed.it at the page of
device QA- POWER- M.
Disposal of Electrical & Electronic Equipment (Applicable throughout the European Union and other European countries with separate
collection programs) This symbol, found on your product or on its packaging, indicates that this product should not be treated as household
waste when you wish to dispose of it. Instead, it should be handed over to an applicable collection point for the recycling of electrical and
electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences to the
environment and human health, which could otherwise be caused by inappropriate disposal of this product. The recycling of materials will
help to conserve natural resources. For more detailed information about the recycling of this product, please contact your local city office,
waste disposal service or the retail store where you purchased this product.
(T-BUS
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