ascon X30A Operating Instructions Manual

X30A
DATA ACQUISITION AND
TRANSMISSION MODULE
ON RS485 NETWORK
OPERATING INSTRUCTIONS
Vr. 01 (ENG) - 17/10 - cod.: ISTR-MX30A-ENG01
ASCON TECNOLOGIC S.r.l.
Viale Indipendenza 56, 27029 - VIGEVANO (PV) ITALY
Tel.: +39 0381 69871 - Fax: +39 0381 698730
http:\\www.ascontecnologic.com
info@ascontecnologic.com
PREFACE
This manual contains the information necessary for
m
the product to be installed correctly and also instruc-
tions for its maintenance and use; we therefore recom-
mend that the utmost attention is paid to the following
instructions and to save it.
This document is the exclusive property of Ascon Tecnologic
S.r.l. which forbids any reproduction and divulgation, even
partially, of the document, unless expressly authorized.
Ascon Tecnologic S.r.l. reserves the right to make any formal
or functional changes at any moment and without any notice.
Ascon Tecnologic S.r.l. and its legal representatives do not
assume any responsibility for any damage to people, things
or animals deriving from violation, wrong or improper use or
in any case not in compliance with the instrument features.
Whenever a failure or a malfunction of the device
m
may cause dangerous situations for persons, thing
or animals, please remember that the plant has to be
equipped with additional electromechanical devices
which will guarantee safety.
Ascon Tecnologic - X30A - OPERATING INSTRUCTIONS - PAG. 1
Index
1. Instrument description ............................................... 1
1.1 General description ........................................................... 1
1.2 Instrument description ...................................................... 2
2. Programming ............................................................... 2
3. Usage warnings ........................................................... 2
3.1 Admitted use ..................................................................... 2
4. Installation warnings ................................................... 2
4.1 Mechanical mounting ........................................................ 2
4.1.1 Dimensions [mm] .................................................................. 2
4.2 Electrical connections ....................................................... 2
4.2.1 Electrical wiring diagram ....................................................... 3
5. Functions ..................................................................... 3
5.1 Configuration ..................................................................... 3
5.2 Output Configuration ......................................................... 3
5.3 Alarm functions ................................................................. 3
5.3.1 Temperature alarms .............................................................. 3
5.4 RS485 Serial Intefarce ...................................................... 4
6. Accessories ................................................................. 4
6.1 Parameters configuration by "A01" .................................... 4
7. Communications protocol .......................................... 5
7.1 Serial communications protocol
and programmable parameter table .................................. 5
7.1.1 Variables zones .................................................................... 5
7.1.2 Command zone .................................................................... 6
7.1.3 Functioning/Configuration Parameters zone ........................ 6
8. Problems, maintenance and warranty ....................... 7
8.1 Notifications ...................................................................... 7
8.2 Cleaning ............................................................................ 7
8.3 Warranty and Repairs ....................................................... 7
8.4 Disposal ............................................................................ 7
9. Technical data .............................................................. 7
9.1 Electrical characteristics ................................................... 7
9.2 Mechanical characteristics ................................................ 7
9.3 Functional features ........................................................... 8
10. How to order ................................................................ 8
1.

INSTRUMENT DESCRIPTION

1.1

General description

The X30A is a data acquisition module and, at the same
time, an output slave module.
The instrument has a RS485 serial communications inter-
face with MODBUS-RTU communications protocol, provides
up to 4 output relays and up to 4 configurable inputs for
PTC, NTC and Pt1000 temperature probes.
The X30A has 2 digital inputs and temperature probe in-
puts Pr3 and Pr4, can be configured, as an alternative, as
2 further digital inputs.