Table of parameters and messages
Def.
column shows factory-set default parameters. Those marked with
*
are variable parameters depending on the application chosen in the wizard (see Start-up ). Unless otherwise stated, temperatures are expressed in °C.
OK
Change set point
SET
SET
5"
SET
Temperature
Indication
Temperature
Indication
Current
Value
New
Value
OK
Programming Menu (parameters)
After 20 seconds with no key being pressed, the equipment will return to the previous level. If you are on level 3, the changes will not be saved.
OK
20"
PROGRAMMING
SET
SET
SET
OK
10"
20"
20"
Back up one level
without saving changes
SET
SET
SET
Temperature
Indication
Level 1
Menu
Level 2
Parameters
Level 3
Values
Change
Menu
Change
parameters
Change
value
Change
value
SET
SET
Release
SET
to access
programming
t
Temperature
Indication
Release
SET
to access the
set point
5 sec.
10 sec.
Technical specifications
Power supply
Maximum Voltage SELV circuits
Inputs
input
input
digitised inputs
According to P4
inputs
digitised inputs
inputs
digitised input
Number of relay operations
operations
Types of probe
Measurement range
Resolution
Connections
Connections via screw terminals for cables up to 2.5 mm²
Rating of control device
automatic operation feature Type 1.B, for use in clean
environments, Class A software and continuous operation. Pollution classification 2 s / UNE-EN 60730-1.
Double insulation between supply, secondary circuit and relay output.
Rated pulse voltage
Temperature during ball-pressure test
Accessible parts
Parts which position active elements
Voltage and current as per EMC test
Current of radio jamming supression tests
AKO-D14602 / AKO-D14610
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 V~ ±10 % 50/60 Hz 3.5 VA
AKO-D14622 / AKO-D14632 / AKO-D14642
. . . . . . . . . . . . . . . . . 230 V~ ±10 % 50/60 Hz 3.75 VA
AKO-D14601 / AKO-D14612 / AKO-D14621 /
AKO-D14631 / AKO-D14641
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 V~ +8 % - 12 % 50/60 Hz 4 VA
AKO-D14622-C / AKO-D14632-C / AKO-D14642-C
. . . . . . . . . . . . . . . . . 90-240 V~ 50/60 Hz 7 VA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 V
AKO-D1460x / AKO-D1461x
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
NTC/PTC
AKO-D1462x
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
NTC/PTC + 2
AKO-D1463x / AKO-D1464x
(
) . . . . . . . . . . . . . . . . . 2
NTC + 2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
NTC + 1
Relay COOL 16 A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (EN60730-1: 12(10) A 250 V~)
Relay DEF 8 A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (EN60730-1: 8(4) A 250 V~)
Relay FAN 16 A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (EN60730-1: 12(10) A 250 V~)
Relay AUX 6 A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (EN60730-1: 5(4) A 250 V~)
Relay ALARM 6 A (AKO-D1462x). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (EN60730-1: 5(4) A 250 V~)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EN60730-1: 100.000
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NTC
AKO-149xx
/ PTC
AKO-1558xx
NTC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -50,0 ºC to +99,9 ºC (-58,0 ºF to 210 ºF)
PTC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -50,0 ºC to +150 ºC (-58,0 ºF to 302 ºF)
-50 to 100 ºC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0,1 ºC
> 100 ºC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ºC
Working environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -10 to 50 ºC, humidity <90 %
Ambient storage humidity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -30 to 70 ºC, humidity <90 %
Class of protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IP40
Fixation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wall assembly, adaptable to built-in housing
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171 x 94 x42 mm
. . . . . . . . . . . . . . . . . . . . . . . . . . .
: Independent mounting,
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2500 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 ºC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 ºC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AKO-D14602 / D14610 / D14632 / D14622 / D14622-C / D14632 /
D14642 / D14632-C / D14642-C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207 V, 17 mA
AKO-D14601 / AKO-D14612 / AKO-D14621 / D14631 / D14341
. . . . . . . . . . . . . . . . 105 V, 36 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270 mA
MESSAGES
L5
Access code (Password) request
D
-
dEF
Indicates a defrost is underway. (Only if parameter d2=2)
D
-
E1/E2/E3
Probe 1 / 2 / 3 faulty (
)
open circuit, crossover or temperature outside the probe limits
D A
InI
Setup wizard (See section “Start-up”)
D
-
AH
Flashing:
maximum temperature alarm on probe 1 (A1)
D A
AL
Flashing:
minimum temperature alarm on probe 1 (A2)
D A
AE
External alarm activated (only if parameter P10 or P11=2)
D A
AES
Severe external alarm activated (only if parameter P10 or P11=3)
D A
Adt
Defrost time-out alarm (only if parameter A8=1)
D
-
PAb
Door open alarm (Only if P10 or P11=1 and as per time at A12)
D
-
Pd
Flashing:
Pump down malfunction error (Stop).
D
-
LP
Flashing:
Pump down malfunction error (Start-up).
D
-
D:
Displays the message on the display
A:
Activates the alarm relay (if available).
AKO-D1460x
AKO-D1461x
AKO-D1462x
AKO-D1463x
AKO-D1464x
GENERAL STATUS
Description
Values Min. Def. Max.
CnF
P10
Configuring digital input 1 (DI1)
0
= Off
1
=Door contact
2
=External alarm
3
=Severe external alarm
4
=Slave defrost
5
=Act. ECO mode by pushbutton
6
=Act. Fast Freezing
7
= Low pressure switch *
8
=Remote defrost
9
=Act. ECO mode by switch
0
0
3
!
0
0
9
! !
P11
Configuring digital input 2 (DI2)
0
= Off
1
=Door contact
2
=External alarm
3
=Severe external alarm
4
=Slave defrost
5
=Act. ECO mode by pushbutton
6
=Act. Fast Freezing
7
= Low pressure switch *
8
=Remote defrost
9
=Act. ECO mode by switch
0
0
3
!
0
0
9
! !
P12
Digital input polarity 1
0
=Energised on closed contact,
1
=Energised on open contact
0
0
1
! ! !
P13
Digital input polarity 2
0
=Energised on closed contact,
1
=Energised on open contact
0
0
1
! ! !
P14
Maximum start-up time after pump down
(Seg.)
0
0
120
!
P15
Maximum pump down time
(min.)
0
0
15
!
P22
Cold room light timer
(min.)
0
0
999
!
EP
Exit to Level 1
! ! ! ! !
ACCESS AND INFORMATION CONTROL
Description
Values Min. Def. Max.
tid
L5
Access code (Password)
0
-
99
! ! ! ! !
PU
Program version (Information)
-
! ! ! ! !
Pr
Program revision (Information)
-
! ! ! ! !
EP
Exit to Level 1
! ! ! ! !
EP
Exit programming
! ! ! ! !
Level 1
Level 2
Accesories
AKO-D14918
The
AKO-D14918
programming key allows you to quickly and easily copy
configured settings from one controller to another with the same functionality.
*
AKO-D1464x / D-1464x-C.
P10/P11:
Options available depending on the model.
Only available on
Access to set point and programming
AKO-D1460x
AKO-D1461x
AKO-D1462x
AKO-D1463x
AKO-D1464x
FAN CONTROL (Evaporator)
Description
Values Min. Def. Max.
FAn
F0
Fan shut-down temperature as per probe 2 (if P4
¹
1)
(ºC / ºF)
-50.0
*
99.0
! !
F1
Probe 2 differential (If P4
¹
1)
(ºC / ºF)
0.1
2.0
20.0
! !
F2
Stop fans when stopping compressor
0
=No,
1
=Yes
0
1
1
! !
F3
Fan status during defrost:
0
=Off;
1
=On
0
*
1
! !
F4
Starting delay after defrost (if F3=0)
Will only operate if it is higher than d9
(min.)
0
3
99
! !
F5
Stop fans on opening the door
0
=No,
1
=Yes
(Requires a digital input configured as port P10 or P11=1)
0
0
1
! !
EP
Exit to Level 1
! !
ALARMS CONTROL
Description
Values Min. Def. Max.
AL
A0
Configuration of temperature alarms:
0
=Relative to SP;
1
=Absolute
0
0
1
! ! !
A1
Maximum alarm probe 1 (must be greater than SP)
With NTC
(ºC / ºF)
A2
99.0
99.0
! ! !
With PTC
-
150
!
A2
Minimum alarm probe 1 (must be less than SP)
(ºC / ºF)
-50.0 -50.0
A1
! ! !
A3
Temperature alarm delay during start-up
(min.)
0
0
120
! ! !
A4
Temperature alarm delay after completion of a defrost
(min.)
0
0
99
! ! !
A5
Temperature alarm delay after reaching the value of A1 or A2
(min.)
0
30
99
! ! !
A6
External alarm / Severe external alarm delay when receiving digital input
signal (P10 or P11=2 or 3)
(min.)
0
0
120
! ! !
A7
Deactivation delay of the external alarm / Severe external alarm when the
signal of the digital input disappears (P10 or P11=2 or 3)
(min.)
0
0
120
! ! !
A8
Show warning if defrost is terminated by time-out
0
=No,
1
=Yes
0
0
1
! !
A9
Alarm relay polarity
0
=Relay ON in alarm (OFF no alarm)
1
=Relay OFF on alarm (ON with no alarm)
0
0
1
!
!
A10
Temperature Alarm Differential (A1 and A2)
(ºC / ºF)
0.1
1.0
20
! ! !
A12
Door open alarm delay (if P10 or P11=1)
(min.)
0
2
120
! ! !
EP
Exit to Level 1
! ! !
GENERAL STATUS
Description
Values Min. Def. Max.
CnF
P0
Type of operation
0
=Direct, Cold;
1
=Inverted, Heat
0
*
1
! !
P1
Delay of all functions on receiving electrical power
(min.)
0
0
255
! ! ! !
P2
Access code (password) functions
0
=Inactive;
1
=Block access to parameters;
2
=Keyboard lock
0
0
2
! ! ! ! !
P4
Selection of type of inputs
1
=1 Probe (S1+DI1+DI2)
2
=2 Probes (S1+S2+DI1+DI2)
3
=3 Probes (S1+S2+S3+DI1)
4
=2 Probes (S1+S3+DI1)
1
1
4
! !
P5
MODBUS address (Only AKO-D146xx-C)
1
1
255
! ! !
P6
Configuration of AUX relay
1
=Defrost / 2nd Defrost
2
=Alarm
3
=Light
4
=Pump down
5
=Master Defrost
1
1
5
!
P7
Temperature display mode
0
=Whole in ºC
1
=One decimal in ºC
2
=Whole in ºF
3
=One decimal in ºF
0
1
3
! ! ! ! !
P8
Probe to be displayed (as per parameter P4)
0
=visualization of all the probes in sequence;
1
=Probe 1;
2
=Probe 2;
3
=Probe 3
0
1
3
! !
P9
Selection of probe type
0
=NTC;
1
=PTC
0
0
1
! ! !
Level 1
Level 2
AKO-D1460x
AKO-D1461x
AKO-D1462x
AKO-D1463x
AKO-D1464x
CONTROL
Description
Values Min. Def. Max.
rE
SP
Temperature Adjustment (Set Point)
(limits depending on probe type)
With NTC
(ºC / ºF)
-50.0
*
99.0
! ! ! !
With PTC
-
150
! !
C0
Calibrating probe 1 (Offset)
(ºC / ºF)
-20.0
0.0
20.0
! ! ! ! !
C1
Probe 1 differential (Histeresis)
(ºC / ºF)
0.1
2.0
20.0
! ! ! !
C2
Upper blocking of the set point
(cannot be set above this value)
With NTC
(ºC / ºF)
C3
99.0
99.0
! ! ! !
With PTC
-
150
! !
C3
Lower blocking of the set point (cannot be set below this value)
(ºC / ºF)
-50.0 -50.0
C2
! ! ! !
C4
Type of delay for protection of the compressor:
0
=OFF/ON (since the last disconnection);
1
=OFF-ON/ON-OFF (since the last shut-down /start-up)
0
0
1
! ! ! !
C5
Protection delay time
(value of the option selected in parameter C4)
(min.)
0
0
120
! ! ! !
C6
Status of COOL relay with probe fault
0
=OFF;
1
=ON;
2
=Average based on last 24 hours prior to probe fault;
0
2
2
! !
Status of COOL relay with probe fault
0
=OFF;
1
=ON;
2
=Average based on last 24 hours prior to probe fault;
3
=ON-OFF as prog. C7 and C8
0
2
3
! !
C7
Time relay ON in case of faulty probe
(If C7=0 and C8
¹
0,
the relay will always be OFF deenergised)
(min.)
0
10
120
! !
C8
Time relay OFF in case of fault of probe 1
(If C8=0 y C7
¹
0, the relay will always be ON energised)
(min.)
0
5
120
! !
C9
Maximum duration of fast freezing mode. (0=off)
(h.)
0
24
48
! !
C10
Change set point (SP) in fast freezing mode, when it reaches this point
(SP + C10) returns to normal. (SP+C10
³
C3) (
0
=OFF)
(ºC / ºF)
0
-50.0 C3-SP
! !
C11
Length of inactivity at digital input to activate ECO mode
(Only if P10 or P11=1) (0=OFF)
(h.)
0
2
24
! !
C12
Change set point (SP) in ECO mode (SP+C12
C2) (
0
=off)
£
(ºC / ºF)
0
2
C2-SP
! !
EP
Exit to Level 1
! ! ! ! !
DEFROST (If P0=0)
Description
Values Min. Def. Max.
dEF
d0
Defrost frequency (Time between two starts)
(h.)
0
*
96
! ! ! !
d1
Maximum defrost duration (
0
=defrost deactivated)
(min.)
0
*
255
! ! ! !
d2
Type of message during defrost:
0
=Currentl temperature;
1
=Temperature at start of defrost;
2
=Display dEF message
0
2
2
! ! ! !
d3
Maximum duration of message (time added at the end of the defrost)
(min.)
0
5
255
! ! ! !
d4
Defrost end temperature (probe 2) (If P4
¹
1)
(ºC / ºF)
-50.0
8.0
99.0
! !
d5
Defrost on equipment start-up
0
=NO, First defrost as per d0,
1
=YES, First defrost as per d6
0
0
1
! !
d6
Defrost start delay on equipment start-up
(min.)
0
0
255
! !
d7
Defrost type:
0
=Resistors,
1
=Inverted cycle
0
0
1
! !
d8
Calculated time between defrost periods:
0
=Total actual time;
1
=Sum of times the compressor is on
0
0
1
! !
d9
Drip time at end of defrost (compressor and fans off) (if P4
¹
1)
(min.)
0
1
255
! !
EP
Exit to Level 1
! ! ! !
Level 1
Level 2
