ascon M4 series Manuale utente
Temperature
Controller
1/16 DIN - 48 x 48
M4 line cc
User manual • M.I.U.M4 - 6/05.04 • Cod. J30-478-1AM4 IE
ASCON spa
20021 Bollate
(Milano) Italy
via Falzarego, 9/11
Tel. +39 02 333 371
Fax +39 02 350 4243
http://www.ascon.it
e-mail [email protected]
ASCON spa
ISO 9001
Certified
UL
CUS
LISTED
M4UK.ed6 20-05-2005 11:43 Pagina 1
Temperature
Controller
1/16 DIN - 48 x 48
M4 line cc
274.8
275.0
1
2
3
4
RUN
MANSP2
UL
CUS
LISTED
M4UK.ed6 20-05-2005 11:43 Pagina 1
2
Information
cc
NOTES
ON ELECTRIC
SAFETY AND
ELECTROMAGNETIC
COMPATIBILITY.
Please, read carefully these instructions before proceeding with
the installation of the controller.
Class II instrument, real panel mounting.
This controller has been designed with compliance to:
Regulations on electrical apparatus (appliance, systems and installa-
tions) according to the European Community directive 73/23/EEC amend-
ed by the European Comunity directive 93/68/EEC and the Regulations
on the essential protection requirements in electrical apparatus EN61010-
1 : 93 + A2:95.
Regulations on Electromagnetic Compatibility according to the
European Community directive n089/336/EEC, amended by the European
Community directive n° 92/31/EEC, 93/68/EEC, 98/13/EEC
and the following regulations:
Regulations on RF emissions
EN61000-6-3 : 2001 residential environments
EN61000-6-4 : 2001 industrial environments
Regulation on RF immunity
EN61000-6-2 : 2001 industrial equipment and system
It is important to understand that it’s responsibility of the installer to ensure
the compliance of the regulations on safety requirements and EMC.
The device has no user serviceable parts and requires special equipment
and specialised engineers. Therefore, a repair can be hardly carried on
directly by the user. For this purpose, the manufacturer provides techni-
cal assistance and the repair service for its Customers.
Please, contact your nearest Agent for further information.
All the information and warnings about safety and electromagnetic
compatibility are marked with the Bsign, at the side of the note.
M4UK.ed6 20-05-2005 11:43 Pagina 2
3
Table of contents
1INSTALLATION.............................................................................................................................Page 4
2ELECTRICAL CONNECTIONS.......................................................................................Page 8
3PRODUCT CODING................................................................................................................Page 16
4OPERATIONS................................................................................................................................Page 20
5AUTOMATIC TUNING ..........................................................................................................Page 38
6SPECIAL FUNCTIONS........................................................................................................Page 40
7TECHNICAL SPECIFICATIONS.....................................................................................Page 46
TABLE OF CONTENTS
Main universal input
Control
*
Alarms
Resources
OP1
PV
AUX
OP2
OP4
(option)
Setpoint
OP3
Operating mode
2Single OP2 OP1 OP3
action
3Double OP1 OP3 OP2
action
4Double OP1 OP2 OP3
action
5Double OP2 OP3 OP1
action
1Single OP1 OP2 OP3
action
M4
Modbus RS485
Parameterisation
Supervision
(option)
Fuzzy tuning with automatic selection
One shot
Auto tuning
One shot
Natural Frequency
Special functions
Auxiliary input (option)
Digital input (option)
IL
IL connected functions
*
Each control output can be replaced by the OP4
analogue output
(option)
Continuous tuning
Adaptive
M4UK.ed6 20-05-2005 11:43 Pagina 3
4
1 - Installation
1INSTALLATION
Installation must only be carried
out by qualified personnel.
Before proceeding with the instal-
lation of this controller, follow the
instructions illustrated in this man-
ual and, particularly the installation
precautions marked with the B
symbol, related to the European
Community directive on electrical
protection and electromagnetic
compatibility.
B
To prevent hands or metal touch-
ing parts that may be electrically
live, the controllers must be
installed in an enclosure and/or
in a cubicle.
1.1 GENERAL DESCRIPTION
IP 20 Terminal block
EN61010 - 1 (IEC1010 - 1)
Product code label
Sealing front panel gasket
Mounting clamps
Panel surface
Front panel
IP65 protection
EN 650529 (IEC 529)
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5
1 - Installation
1.2 DIMENSIONAL DETAILS
48 mm
1.89 in
120 mm
4.72 in
48 mm
1.89 in
20 mm max
0.79 in max
1.3 PANEL CUT-OUT
65 mm min
2.56 in min
45+0.6 mm
1.78+0.023 in
45+0.6 mm
1.78+0.023 in
65 mm min
2.56 in min
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6
1 - Installation
Special conditions
MAltitude > 2000 m
TTemperature >50°C
%Rh Humidity > 95 %
PConducting atmosphere Use filter
Warm up
Use forced air ventilation
Use 24Vac supply version
Suggestions
Forbidden Conditions D
CCorrosive atmosphere
EExplosive atmosphere
Operating conditions
MAltitude up to 2000 m
TTemperature 0…50°C
%Rh Relative humidity 5…95 % non-condensing
1.4 ENVIRONMENTAL RATINGS B
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7
1 - Installation
1.5.1 INSERT THE INSTRUMENT
1Prepare panel cut-out
2Check front panel gasket posi-
tion
3Insert the instrument through
the cut-out
UL note
[1] For Use on a Flat Surface
of a Type 2 and Type 3
‘raintight’ Enclosure.
1.5.2 INSTALLATION SECURING
1Fit the mounting clamps
2Push the mounting clamps
towards the panel surface to
secure the instrument
1
3
2
1.5.3 CLAMPS REMOVING
1Insert the screwdriver in the clips
of the clamps
2Rotate the screwdriver
1
2
1.5.4 INSTRUMENT UNPLUGGING B
1Push and
2pull to remove the instrument
Electrostatic discharges can dam-
age the instrument
Before removing the instrument the
operator must
discharge himself
to ground
1
2
1
1MΩ
1.5 PANEL MOUNTING [1]
1
1
2
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8
2 - Electrical connections
2ELECTRICAL
CONNECTIONS
UL note
[1] Use 60/70 °C copper (Cu) con-
ductor only.
2.1 TERMINATION UNIT [1] B
18 M3 screw terminals
Option terminals
Holding screw 0.5 Nm
Pin terminal
q1.4 mm
0.055 in max.
Ø
Fork-shape
AMP 165004
Ø 5.5 mm - 0.21 in
Stripped wire
L 5.5 mm - 0.21 in
Terminals
L
0,5
Nm
6
5
4
3
2
1
12
11
10
9
8
7
16
15
18
17
14
13 Rear
terminal
cover
Wire size 1 mm2
(18 AWG
Solid/Stranded)
5.7 mm
0.22 in
Positive screwdriver
PH1
Negative screwdriver
0.8 x 4 mm
6
5
4
3 9
2 8
1 7
12
11
10
18
17
16
15
14
13
18V
OUT
RTD
N
L
B
TA OP3
NO
C
RS485
(OP4)
OP2-R
NO
C
NO
C
OP1
OP2-L
b
TC
mA
mV
A
11
9
LOGIC
INPUT
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9
2 - Electrical connections
PRECAUTIONS B
Despite the fact that the instrument
has been designed to work in an
harsh and noisy environmental
(level IV of the industrial standard
IEC 801-4), it is recommended to
follow the following suggestions.
A
All the wiring must comply with the
local regulations.
The supply wiring should be rout-
ed away from the power cables.
Avoid to use electromagnetic con-
tactors, power Relays and high
power motors nearby.
Avoid power units nearby, espe-
cially if controlled in phase angle
Keep the low level sensor input
wires away from the power lines
and the output cables.
If this is not achievable, use shield-
ed cables on the sensor input, with
the shield connected to earth.
2.2 PRECAUTIONS AND ADVISED CONDUCTOR COURSE B
Conduit for supply and output cables
Conduit for low level sensor cables
BB
6
5
4
3
2
1
12
11
10
9
8
7
L
N
A
CED
16
15
B B
6
5
4
3
2
1
12
11
10
9
8
7
L
N
A
CED
16
15
B
18
17
14
13
18
17
14
13
C C
A= Supply
B= Outputs
C= Analog inputs
D= Analogue
Output
Serial Comm.s
E= Digital
input/output
M4UK.ed6 20-05-2005 11:43 Pagina 9
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