Tecnologic TLK 48 B Operating Instructions Manual

TLK 48 B
MICROPROCESSOR-BASED
DIGITAL
ELECTRONIC CONTROLLER
OPERATING INSTRUCTIONS
Vr. 03 (ENG) - 12/04 - cod.: ISTR 06877
TECNOLOGIC S.p.A.
VIA INDIPENDENZA 56
27029 VIGEVANO (PV) ITALY
TEL.: +39 0381 69871
FAX: +39 0381 698730
internet : http:\\www.tecnologic.it
e-mail: info@tecnologic.it
FOREWORD
This manual contains the information necessary
for the product to be installed correctly and also
instructions for its maintenance and use; we
therefore recommend that the utmost attention
is paid to the following instructions and to save
it.
This document is the exclusive property of TECNOLOGIC
S.p.A. which forbids any reproduction and divulgation , even in
part, of the document, unless expressly authorized.
TECNOLOGIC S.p.A. reserves the right to make any formal or
functional changes at any moment and without any notice.
Whenever a failure or a malfunction of the device may cause
dangerous situations for persons, thing or animals, please
remember that the plant has to be equipped with additional
devices which will guarantee safety.
Tecnologic S.p.A. 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's features.
TECNOLOGIC spa - TLK 48 B - OPERATING INSTRUCTIONS - Vr. 03 - 12/04 - ISTR 06877 - PAG. 1
INDEX
1 INSTRUMENT DESCRIPTION
1.1 GENERAL DESCRIPTION
1.2 FRONT PANEL DESCRIPTION
2 PROGRAMMING
2.1 FAST PROGRAMMING OF SET POINT
2.2 PARAMETER PROGRAMMING
2.3 PARAMETER PROGRAMMING LEVELS
3 INFORMATION ON INSTALLATION AND USE
3.1 PERMITTED USE
3.2 MECHANICAL MOUNTING
3.3 ELECTRICAL CONNECTIONS
3.4 ELECTRICAL WIRING DIAGRAM
4 FUNCTIONS
4.1 MEASURING AND VISUALIZATION
4.2 OUTPUTS CONFIGURATION
4.3 ON/OFF CONTROL
4.4 NEUTRAL ZONE ON/OFF CONTROL
4.5 SINGLE ACTION PID CONTROL
4.6 DOUBLE ACTION PID CONTROL
4.7 AUTOTUNING FUNCTION
4.8 REACHING OF SET POINT AT CONTROLLED SPEED
4.9 ALARM OUTPUT FUNCTIONS
4.10 PARAMETERS CONFIGURATION BY KEY01
5 PROGRAMMABLE PARAMETERS TABLE
6 PROBLEMS , MAINTENANCE AND GUARANTEE
6.1 ERROR SIGNALLING
6.2 CLEANING
6.3 GUARANTEE AND REPAIRS
7 TECHNICAL DATA
7.1 ELECTRICAL DATA
7.2 MECHANICAL DATA
7.3 MECHANICAL DIMENSIONS, PANEL CUT-OUT AND
MOUNTING
7.4 FUNCTIONAL DATA
7.5 MEASUREMENT RANGE TABLE
7.6 INSTRUMENT ORDERING CODE
1 - INSTRUMENT DESCRIPTION
1.1 - GENERAL DESCRIPTION
TLK 48 B is a digital microprocessor-based controller, with
ON/OFF, Neutral Zone ON/OFF, PID single action, PID dual action
(direct and reverse) control and with AUTOTUNING function (FAST
or OSCILLATING type).
The process value is visualized on 4 red displays, while the output
status is indicated by 2 LED displays.
The instrument is equipped with a 3 LED programmable shift
indexes and can have up to 2 outputs: relay type or can drive solid
state relays type (SSR).
Depending on the model required the input accept:
C: Thermocouples temperature probes (J,K,S and TECNOLOGIC
IRS Infrared sensors), mV signals (0..50/60 mV, 12..60 mV),
Thermoresistances PT100.
E : Thermocouples temperature probes (J,K,S and TECNOLOGIC
IRS Infrared sensors), mV signals (0..50/60 mV, 12..60 mV),
Thermistors PTC and NTC.
I : normalized analogue signals 0/4..20 mA
V : normalized analogue signals 0..1 V, 0/1..5 V, 0/2..10 V
-
1.2 FRONT PANEL DESCRIPTION
8
9
AT
ST
5
10
OUT1
4
3
11
TLK 48 B
6
7
SET
- = +
OUT2
1
2