ascon XE Series Manuale utente
INSTRUCTION MANUAL
MIU.XE-6/96.12/E
COD. J30-154-1AXE- ING
Conf gurable Mult - nput
w th t me-proport on ng
output
XE Ser es
ASCON spa
Manuale XE nglese
1 IDENTIFICATION OF MODEL .......................................page 1
2 FUNCTION OF KEYS AND DISPLAYS .........................page 3
3 DIMENSIONS, INSTALLATION .....................................page 6
4 ELECTRICAL WIRING ...................................................page 8
5 Y2 - Y3 AUXILIARY OUTPUTS......................................page14
6 PASSWORDS ................................................................page17
7 PROGRAMMING PROCEDURE (see enclosed leaflet)
CONFIGURATION
PARAMETERS
8 OPERATING DIRECTIONS (see enclosed leaflet)
SET POINT
AUTO-TUNE
10 TECHNICAL DATA.........................................................page18
SERIAL COMMUNICATION
(see the nstruct on manual “SERIAL COMMUNICATION
SUPPLEMENT” MIU.-CS/E suppl ed separately)
GENERAL INDEX
1
Manuale XE inglese
Thank you for choosing an ASCON controller
The instruments of the XE series belong to the last generation of
microprocessor based controller, are universal, very powerful but
simple to use.
They are fitted with A TO-T NE, as aid for system start-up, and serial
communication for introduction into a distributed control network.
They are complete because all possible variables are always present.
Configuration of the instrument permits determination of the operating
mode according to the application required.
1 • IDENTIFICATION OF MODEL
Power supply
100…240 V 50/60 Hz
16 …28 V 50/60 Hz and 20…30 Vdc
Serial communication
20mA C.L. Std Ascon protocol
20mA C.L. Modbus/Jbus protocol
Au iliary output Y3
None
Fitted
3
5
1
2
0
1
Model code
OPTIONS
A
B
C
XE -
A B C
1.1 Identification of model
None 0
Beginning and end of scaleConfiguration code
239.5
239.5
2
Manuale XE inglese
239.5
239.5
Model code
Input X
OPZIONI
1.2 Configuration code
Configuration code
Beginning and end of scale
Auxiliary output Y3
Beginning and end of scale
(for mA and Volt input only)
1
st
part2
nd
part
Main output Y1
The controller is normally configured in the factory.
!
If this appears at the power-up
the controller IS NOT CONFIGURED
In order to configure the controller, follow the
configuration procedure reported in the enclosed leaflet
D
E
F
G
H
I
L
FD E G H I L
Auxiliary output Y2
9.999
9999
1 • IDENTIFICATION OF MODEL
3
Manuale XE inglese
6
7
5
4
11
Withdrawal
screw
Face
seal
IP54
Front
cover
12
9
10
8
2
1
Confirm data
Select digit
Increment digit
Edit Set point
Set point W
Process
variable "X"
Auto-tune in
course
Active serial
communication
Auxiliary
output
Y3 “ON”
Auxiliary
output
Y2 “ON”
Functions
(menu)
3Main output
Y1"ON"
3b Auxiliary output
Y1F (Cool)“ON”
3a Main output Y1
(heat) "ON"
239.5
239.5
2 • FUNCTION OF KEYS AND DISPLAYS
4
Manuale XE inglese
8888
____
8888
The value of measure X is expressed in engineering
units.
If above end of scale
If below beginning of scale
• In programmation: displays parameter values
• In configuration: displays the values of the 1
st part
of the configuration code (see enclosed leaflet)
(green) Displays the operating Set point value
• In programmation: displays the parameter codes
• In configuration: displays the index values of the 2
nd
part of the configuration code (see enclosed leaflet)
10
7.5
----
2 - Set point W
1 -Process
Variable (X) (green)
NUMERIC INDICATORS X, W
Lit with output Y1 “ON”
De-activated with continuous or dual action
discontinuous output
Lit with output
Y1 (heat) “ON” Only for HEAT/COOL
time proportional
output control
Lit with output Y1F
(cool) “ON”
Lit with output Y2 “ON”
Lit with output Y3 “ON” (only with Y3 option)
De-activated with continuous or dual action
discontinuous output
3
2
1
3 - Output Y1 (red)
3a - Output Y1 (heat)
3b - Output Y1F (cool)
4 - Output Y2 (red)
5 - Output Y3 (red)
LEDS FOR OUTPUT STATE
239.5
239.5
2 • FUNCTION OF KEYS AND DISPLAYS
5
Manuale XE inglese
Lit when Auto-Tune or Expert-Tune is in
course
Permanently lit when the serial
communication is enabled to write.
Flashes with signal in transit
Loop -
Break -
Alarm
With output Y2 active and configured as
Loop Break Alarm, all the front displays are
flashing (see p. 14)
6 - Auto-Tune (green)
7 - Serial comm. (green)
LEDS FOR OPERATING STATE
To modify Set point
Selects the digit to be modified
(see enclosed leaflet) Keys for
modifying
numeric
values of
any data
Increments the value of the flashing
digit, from 0 to 9
Permits access to menu of
functions to be programmed Keys for
data
programming
and
pressing
Enter or Scroll of values and modes of
operation
8 - Edit Set Point
9 - Digit selection
10 - Increment digit
11 - Functions
12 - Enter
KEYS
AT
SCI
239.5
239.5
2 • FUNCTION OF KEYS AND DISPLAYS
6
Manuale XE inglese
3.1 - Overall dimensions (in compliance with DIN 43700)
14 120
Advised
thickness
1 ÷ 16
48
96
Ring with hook and
locking screw
Wiring
protection
plate
Front cover
projection
W
-+
F
44
Panel apertures
45
+0.6
92
+0.8
110 min.
150 min.
with
protetection
IP65
60 min.
65 min.
with
protetection
IP65
3 • DIMENSIONS - INSTALLATION
7
Manuale XE inglese
3 • DIMENSIONS - INSTALLATION
275.8
275.8
3.2 - Panel installation
Knurl for hook
hold
Holding
hooks
Locking
screws
Seal ring fitting
!
AMBIENT
Temperature: 0 ÷ 50°C
Humidity : 30 ... 85uR%
Install away from:
• heat sources
• corrosive gases
• dusty environments
Do NOT force
!
cross-screwdriver
%
HR%
mV
V
A
kW
psi
Bar
°F
MPa
l/m
m
3
/h
Nm
3
/h
CO%
O
2
%
m
rh
Pa
kPa
mA
labels supplied
if different from
°C, remove and
apply plate with
requested unit.
B • Fixing with ringA • Panel fitting
C • Screw locking D • Plate for engineering units
8
Manuale XE inglese
28 screw terminals M3.5 Plate pin
Plate screw
3 gilded
terminals for
input signals
Cold joint
compensation
thermometer
Wiring
protection plate
1
Rotate
upwards
With eyelet
terminals
max.6.9
With tinned wire
6 ÷ 7
With fork
terminals
max.6.9
Cable
section wires
N°
0.25 ÷ 2.5
AWG
22 ÷ 14
2
1
2
Preferential
7
A • Terminal board B • Freeing the terminals
D • Protecting the terminal boardC • Effecting the connections
1
Lift the plate to free
the pin
2
Rotate
downwards
2
Depress the plate to
engage the pin
4 • ELECTRICAL WIRING
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