AKO Electronica AKO-14532 Руководство

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1453H252 Ed.01
GB
ON/OFF regulators, 4-20 mA input, 2 relays and acoustic alarm, for moisture, pressure, level, etc.
Devices designed to display, process control and regulation, with 4-20 mA input type for
sensors and converters. Both outputs with SPDT relays can be configured for two indepen-
dent stages, 2 related stages, neutral zone, or also as 1 stage + alarm.
Index
1 - Versions and references
2 - Technical data
3 - Instalación
4 - Front panel functions
5 - Adjustment and configuration
1- VERSIONS AND REFERENCES
MODEL
RELAYS
AKO-14532
8 A, 250 V, cos
AKO-14534
8 A, 250 V, cos
2- TECHNICAL DATA
Configuration range: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . from -999 to 999
Resolution, Set Point and differential:. . . . . (0,1 from -99,9 to 99,9) (1 from -999 to 999)
Accuracy: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 1 %
Maximum input power: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 VA
Working ambient temperature: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 ºC to 50 ºC
Storage ambient temperature:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -30 ºC to 70 ºC
Control device classification: Independent mounting, with characteristic of automatic ope-
ration Type 1.B action, to be used in a clean situation, logical medium (software) class A
and continuous operation.
Double insulation between the power supply, secondary circuit and relay output.
Allocated pulse voltage: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800 V
Pressure ball test temperature:
Accessible parts: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 ºC
Parts that position active elements: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 ºC
Voltage and current declared by the EMC tests:. . . . . . . . . . . . . . . . . . . . . 207 V, 16 mA
Current of radio jamming suppression test:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270mA
3- INSTALLATION
The controller must be installed in a place protected from vibrations, water and corrosive
gases, and where ambient temperature does not surpass the value specified in the techni-
cal data.
In order for the controllers to have IP65 protection, the gasket must be properly installed
between the apparatus and the perimeter of the panel cut-out where it is to be fitted.
3.1 Fastening units for panel mounting:
max. 18 mm
PANEL CUT-OUT
70,5
3.2 Connection:
See diagram on the unit rating plate.
The probe or 4-20 mA output converter and its leads should NEVER be installed in ducting
together with power, control or power supply wiring.
The power supply circuit must be connected with a minimum 2 A, 230 V switch located
close to the unit. Power supply cables must be H05VV-F 2x0,75 mm
Section of connecting wires for relays contacts must range from 1 mm
4- FRONT PANEL FUNCTIONS
LED R1
LED PR
UP key
PR
R1
R2
AL
DOWN key
LED AL
LED R2
AtA). When pressed for at least 5 seconds, the SP2 Set Point of Relay R2 is displayed. In
programming, it decreases the displayed value.
LED R1: Relay 1 indicator enabled
LED R2: Relay 2 indicator enabled
6 - Menus, parameters and messages
7 - Parameter transfer
8 - Relay operation and control
9 - Maintenance
10 - Warnings
POWER SUPPLY, 50/60 Hz
ϕ
=1, SPDT
230 V~ ±10%
ϕ
=1, SPDT
120 V~ +8% -12%
To fix the unit, place the faste-
3
2
1
ners 1 over the sliders 2 as shown
in the figure. Move the fasteners
in the direction of the arrow. By
pressing tab 3 fasteners may be
moved in the opposite direction of
the arrow.
61,5
2
or H05V-K 1x0,75 mm
2
to 2.5 mm
UP key
Press once to cancel the alarms, but they
remain displayed (optional by parameter
AtA). When pressed for at least 5 seconds,
the SP1 Set Point of Relay R1 is displayed.
PRG
In programming, it increases the displayed
value.
DOWN key
Press once to cancel the alarms, but they
remain displayed (optional by parameter
LED AL: Alarm indicator enabled
LED PR: Flashing, programming phase
5- ADJUSTMENT AND CONFIGURATION
It must only be programmed or modified by personnel who are fully conversant with the
equipment operation and possibilities.
5.1 Set Point configuration.
The factory SET POINT default value is 0.
- Press
key for at least 5 seconds to DISPLAY SET POINT in Relay R1 or
R2. It displays the CURRENT SET POINT value and LED "PR" starts flashing.
- Press
or
keys to CHANGE SET POINT to the required value.
- Press
+
keys
simultaneously to
ACCEPT THE NEW
SET POINT. The dis-
play returns to the
the VALUE DISPLAY
status and LED
"PR" stops flas-
hing.
5.2 Parameter configuration
Level 1
Menus
- Press
+
keys simultaneously for at least 10 seconds. The LED "PR" will start flas-
hing, LEVEL 1 MENUS programming has been accessed and the first menu "Po1" is dis-
played.
- Press
key to access the next menu and
- Pressing
+
keys simultaneously in the last menu EP, the controller returns to the
VALUE DISPLAY status and LED "PR" will stop flashing.
When PA is displayed, the PASSWORD programmed in the PAr menu PAS parameter must
be entered to access LEVEL 1 MENUS programming.
- Press
+
keys simultaneously. 0 will be displayed to ENTER PASSWORD.
- Press
or
keys to CHANGE NUMBER and DISPLAY PASSWORD programmed.
- Press
+
keys simultaneously to ACCEPT PASSWORD. The first menu "Po1" will be
displayed.
Level 2
Parameters
- In the desired menu of LEVEL 1 MENUS, press keys
PARAMETERS programming is accessed. The first parameter of the selected menu is dis-
played on the screen.
- Press
key to access the next parameter and
- Pressing
+
keys simultaneously in the last parameter EP, the controller returns to
LEVEL 1 MENUS.
Level 3
Values
- To DISPLAY CURRENT VALUE of any parameter, select the required one and press
keys simultaneously. Once it is displayed, you can CHANGE VALUE pressing
- Press
+
keys simultaneously to ACCEPT THE NEW VALUE. The programming returns
to LEVEL 2 PARAMETERS.
VALUE
DISPLAY
10 Sec.
SIMULTANEOUSLY
SIMULTANEOUSLY
2
.
2
.
PASSWORD
REQUEST
PASSWORD
NOTE: If no key is pressed for 25 seconds in either of the previous steps, the controller will
automatically return to the VALUE DISPLAY status without modifying any of the parameter
values.
5 Sec.
5 Sec.
VALUE
CURRENT
DISPLAY
SET POINT
key to return to the previous one.
+
key to return to the previous one.
PASSWORD
LEVEL 1
LEVEL 2
IF PROGRAMMED
MENUS
PARAMETERS
SIMULTANEOUSLY
IF PAS=0
SIMULTANEOUSLY
ENTER
DISPLAY
PASSWORD
EXIT
EXIT TO
PROGRAMMING
LEVEL 1
key for Relay
SIMULTANEOUSLY
NEW
SET POINT
simultaneously. LEVEL 2
+
or
key.
LEVEL 3
VALUES
SIMULTANEOUSLY
SIMULTANEOUSLY
CURRENT
NEW
VALUE
VALUE